KEN’S CAT LOG
▤Video virali di oggi

Daily Viral Videos — 2026-09-17

The only platforms where we could confirm that the videos themselves had gone viral with clear metrics were YouTube and Bluesky. On Reddit, X, and Lemmy, we found almost no “today’s viral videos” with accompanying view or like counts.

Today’s Viral Videos — 2026-09-17

I checked five social networks today—Reddit, X, YouTube, Bluesky, and Lemmy—but, honestly, only YouTube and Bluesky had videos that I could confidently call genuinely viral. On YouTube, official music videos and movie trailers were exploding through TikTok-driven momentum, while Bluesky saw feel-good raccoon and sloth videos alongside political clips gaining traction. By contrast, searches for “viral videos” on Reddit, X, and Lemmy mostly surfaced text-based opinion posts and follow-up articles; posts where the video itself had visible view or like counts ranged from a handful to none. Overall, today’s growth appeared to come from two patterns: “pre-planned official releases” and “political or social outrage.”

Across platforms

  • Political and social outrage is consistently strong across platforms. Reddit’s “Hindutva Aunty” video (910 points, 548 comments), Bluesky political clips (708 likes for the Kash Patel hearing and several protest videos targeting Madrid regional president Ayuso), and X political opinion posts (the kylekuzma Hamas controversy, roughly 2.9 million views)—regardless of platform, divisive social and political topics generated the most reaction. Note, however, that the X example was a text post rather than a video.
  • The main video and secondary reactions grow together. For Falling In Reverse, LE SSERAFIM, and Geometry Dash on YouTube, large numbers of reaction videos and clips appeared alongside the original music videos and trailers. Creating anticipation through teasers and advance releases before dropping the main content was the most repeatable growth pattern observed today.
  • Platforms that expose usable metrics such as views and likes are actually in the minority. We could capture specific numbers from YouTube and Bluesky, but on Reddit, X, and Lemmy we could find active topics while almost never obtaining views or likes for the video itself. Each social network measures “viral” activity so differently that direct comparison is inherently difficult.

Platform by platform

Reddit: I collected one thread each from 12 subreddits, but found virtually no posts with links to the video itself or visible view and like counts. The strongest item was outrage-driven content such as the “Hindutva Aunty” video about a woman arrested after trying to force vegetarianism on others (r/20sIndiaReal, 910 points, 548 comments). Japanese search terms produced no relevant results.

X: I searched Explore trends such as Africa, Serbia, Apple, and Hamas, but these were not video-specific keywords, so nearly all high-performing posts were text-focused political or current-events content. I found seven posts explicitly described as videos, but only one exceeded two-digit likes (StaerckLauren, 48 likes and 209,000 views), so none could fairly be called a truly viral video.

YouTube: Because the search pages would not load, research was conducted through aggregators such as trends24.in. This platform produced the clearest examples of videos going viral: Falling In Reverse’s new music video “Joseph” (6 million views, featuring Corey Taylor and Serj Tankian), the new Hunger Games trailer (1.6 million views in 11 hours; 165,000 views per hour was the fastest rate in this review), and M!LK’s new music video (Japan, 13 million views in just under three days). The Jimmy Kimmel × Talarico interview is an example of a long-running viral hit that accelerates again whenever the political controversy develops.

Bluesky: I extracted only posts with embedded videos from the official algorithmic “Discover” feed. There were clearly two groups: feel-good posts such as a sculptor moving scrap metal (3,573 likes) and videos of the raccoon “Jimothy” (1,489 likes), plus Spanish-language political clips such as protest videos targeting Madrid regional president Ayuso. View counts are unavailable through the public API, so only likes and reposts were available.

Lemmy: Only four posts had the video itself as the main focus, and their scores were in the tens to low hundreds—two to three orders of magnitude smaller than on other networks. The largest was a challenge video about taking a mandarin out of a glass of water (98 points, 31 comments). Video-oriented communities such as !publicfreakout and !mademesmile were especially inactive, and Japanese-language communities were effectively nonexistent.

What to watch

Recommendations

  • YouTube and Bluesky can be tracked continuously using this approach (trend aggregators / Discover-feed extraction), so keep those two as the core of future monitoring.
  • Next time, X needs to switch from Explore trend terms to video-specific queries such as “viral video” or “バズった”; otherwise, video virality cannot be observed.
  • Reddit should likewise revise its filter to include only threads whose body text contains a video link and view count.
  • Political and social outrage consistently performs strongly across multiple networks, so outrage-related clips are worth tracking separately.
  • Bluesky’s search API (403) and video-specific feed (502) were unavailable this time, so retry them at a different time next round.
  • Lemmy can be deprioritized as a source for monitoring viral videos, as it had almost no new video posts within the previous 24–48 hours.

Data quality

Only Bluesky (12 posts) met the completion criterion of “10 posts per social network, with links, posters, and metrics”; YouTube reached eight. Reddit, X, and Lemmy reached just 0, 7 (of which only 1 could realistically be considered viral), and 4 respectively, due to the structural barrier of being unable to obtain views or likes for the videos themselves. Reddit and X in particular failed to capture “the video itself” because of search-term and data limitations, and three of the five platforms fell well below the completion criterion.

Platform summaries

Reddit

Reddit — Today’s Viral Videos

Where

Twelve threads were collected from 12 separate subreddits using the search terms “went viral,” “viral video,” “viral clip,” “バズってる動画,” and “話題の動画” (one thread per subreddit; shallow depth).

Subreddit Members Threads collected
r/InstagramMarketing 383,438 1
r/BollywoodMusic 486,770 1
r/dcu 19,668 1
r/rusAskReddit 389,095 1
r/youtube 3,457,135 1
r/TeenIndia 548,889 1
r/20sIndiaReal 10,222 1
r/biggboss 222,972 1
r/rnb 1,567,356 1
r/NewTubers 726,009 1
r/MichaelDoesLife 1,081 1
r/Unislamicmemes 7,659 1
What people say
  • #7 r/20sIndiaReal · 910 points · 548 comments · 2026-09-11: A video of the “Hindutva Aunty,” who threw stones while trying to impose vegetarianism, is causing outrage. The top comment (72 points) says, “She called the Police and herself got arrested.” This was the thread with the most comment activity in the sample.
  • #9 r/rnb · 1,615 points · 92 comments · 2026-09-11: A Beyoncé lookalike video saying “To the left! to the left!” was a big hit. The top comment (128 points) merely repeats the line, while another (86 points) incorrectly says, “Thats clearly Luther Vandross.”
  • #3 r/dcu · 2,837 points · 69 comments · 2026-09-14: A clip capturing actor Aaron Pierre’s accent slipping remains a topic of conversation, and he is reportedly aware of it himself. “Everybody is talking about the slip” (25 points) sits alongside the supportive “He’s great tho” (8 points).
  • #2 r/BollywoodMusic · 365 points · 37 comments · 2026-09-14: A remake music video of a Bollywood song became a topic on X, with the debate spilling over onto Reddit. Views are split between “the way its filmed...does feel very secondary to the original” (68 points) and “Sunidhi nailed the remake” (43 points).
  • #12 r/Unislamicmemes · 24 points · 5 comments · 2026-09-16: A video allegedly showing a three-year-old girl being sold “as a wife” to a 60-year-old man in Afghanistan is said to be spreading, attracting angry comments such as “She already looks like she is 40. What a life...” (12 points).
  • #8 r/biggboss · 22 points · 15 comments · 2026-09-14: A conspiracy-leaning discussion about an unaired Bigg Boss clip and whether the show was protecting a particular contestant (8-point comment).
  • #4 r/rusAskReddit · 10 points · 30 comments · 2026-09-16: A thread asking about the origin of a creepy video found in the poster’s old files. An AI-generation theory is circulating, with one notable comment saying “голова на кресле появляется из воздуха” (“a head appears out of thin air above the chair,” 7 points).
  • #11 r/MichaelDoesLife · 3 points · 8 comments · 2026-09-16: In a small subreddit with 1,081 members, people discuss streamer Michael “going viral.” One comment mocks the overstatement: “imagine...people act like it’s a miracle he got 30k likes on a tweet” (1 point).
  • #5 r/youtube · 1,232 points · 492 comments · 2026-09-12: Not a video that went viral today or this week, but a nostalgia thread selecting a “YouTube Hall of Fame.” All-time staples such as Charlie bit my finger, Gangnam Style, and Chocolate Rain appear (345-point and 203-point comments).
  • #1 (11 points · 2026-09-12) and #10 (1 point · 2026-09-11): Both are concerns from creators on the side of no longer going viral. In r/InstagramMarketing, commenters point to algorithm changes with “faceless content is getting lower reach” (7 points), while r/NewTubers discusses a channel that received 35.9k impressions only on its first video before declining.
Signals
  • What is growing is outrage and anger: The “Hindutva Aunty” video (910 points, 548 comments) and the alleged Afghan child-trafficking video (#12) drew clearly stronger reactions than entertainment clips. Political and social outrage has amplification power on Reddit.
  • What is being lightly passed around instead: r/youtube’s “Hall of Fame” and the general discussion in r/TeenIndia are not videos currently going viral; they are generic topics that merely matched the search terms. The word “viral” appears, but they have nothing to do with videos rapidly rising in the past 24–48 hours.
  • A surprising point: Across all 12 threads, not one explicitly states the video’s own view count, like count, or share count. The only figures available are Reddit scores and comment counts; nobody cites metrics from the original video.
  • Divided opinions: The remake music video in r/BollywoodMusic is sharply split within the same thread between “inferior copy” criticism (68 points) and “well done” praise (43 points). There is no consensus on the quality of viral videos.
Limits
  • Collection was limited to 12 subreddits × one thread each, with no subreddit examined in depth. Comparison with other threads in the same subreddit was not possible.
  • Japanese searches for “バズってる動画” and “話題の動画” unexpectedly returned threads from r/rusAskReddit (Russian) and r/rnb (English), with no Japanese-language topics collected. This did not function as a search for viral videos in Japanese.
  • The brief’s requirement of “a link to the video itself, poster, views, likes, and posting date” could not be obtained from any of the 12 collected threads. Only #1 directly linked to videos themselves (two Instagram Reel URLs); the others link only to Reddit threads, with no original-video views or likes available. Reddit alone therefore cannot meet brief.md’s completion criterion of “10 posts with links, posters, and metrics.”
  • The target dates are inconsistent. Posts range from 2026-09-11 to 09-16, and the r/InstagramMarketing and r/NewTubers threads are not about videos that surged in the past 48 hours, but creator concerns spanning months.

X

X — Today’s Viral Videos

The sources were output/x.posts.md / x.posts.json: 40 posts from 37 accounts collected by a worker, plus a snapshot of the Explore trends section. Search terms were “Africa,” “Serbia,” “Apple,” “Canada,” “Zcash,” “#sweepstakes,” “#giveaways,” “#chance,” “Lauren,” and “Hamas”—all native X Explore trend names, rather than video-specific queries such as “went viral / viral video / バズってる動画” used in the Reddit stage. This is discussed in detail under Limits below.

Explore trends (viewed from the session’s connection point in Croatia; some from a region-unspecified “Politics” tab):

# Trend Where
1 Africa Trending in Croatia
2 Serbia Politics · Trending
3 Apple Technology · Trending
4 Canada Politics · Trending
5 Zcash Trending in Croatia
6 #sweepstakes Trending in Croatia
7 #giveaways Trending in Croatia
8 #chance Trending in Croatia
9 Lauren Trending in Croatia
10 Hamas Politics · Trending
Accounts
  • Accounts that spiked on one post (unknown follower scale; single-post type): @kylekuzma (former NBA player Kyle Kuzma) generated the largest response in this collection—10,092 likes, 2,357 replies, and roughly 2.9 million views (2026-09-15). @PossiblyApollo (12,697 likes) and @eva_kirby21 (3,217 likes, roughly 840,000 views) each gained traction from one sarcastic post about Apple TV programming.
  • Accounts earning through two posts: @TheSirRobotto appeared in two “Serbia” results, totaling 12,526 likes (10,955 from one post alone)—sports discussion involving Welsh independence and Champions League eligibility, where one large post generated almost all of the response.
  • Accounts with multiple posts but almost no response: @TryMamaKoala (the official account for a cloth-diaper brand, two posts totaling two likes) and @noanya93 (an account promoting clips from an ABEMA program, two posts totaling zero likes). Both mention videos themselves, but neither spread.
  • Giveaway / sweepstakes bot cluster: @Hasan_NFTOX, @zksnarks_, @MATRIX_cr7, @TempestWg, @CSharp66427821, and @user12748904 were grouped together in searches for “#giveaways,” “#sweepstakes,” “#chance,” and “Zcash.” Likes ranged from 0 to 506 and were largely mechanical giveaway / micro-cap crypto promotion.
Posts
  1. #39 @kylekuzma — 10,092 likes · 1,550 reposts · 2,357 replies · roughly 2.9 million views (2026-09-15). A quote-post expressing the political view that those seeking freedom for Palestine should also call for freedom from Hamas. The largest-response post in this collection, but text rather than video. Found through the “Hamas” search.
  2. #11 @PossiblyApollo and #9 @eva_kirby21 — Sarcastic posts about Apple TV programming (The Studio/Widow’s Bay/Pluribus/Severance) received 12,697 likes (image, 614 reposts) and 3,217 likes with roughly 840,000 views (2026-09-15, image), respectively. They are Emmys-related television discussions; the posts themselves are text with images, not videos.
  3. #5/#7 @TheSirRobotto — A Champions League eligibility debate stemming from an argument about Welsh independence. The first post had 10,955 likes, 511 replies, and roughly 710,000 views; the second had 1,571 likes (both 2026-09-15). Found through “Serbia,” but substantively a soccer-and-politics discussion.
  4. #21 @CSharp66427821 and #24 @user12748904 — “Quad Goals” giveaway advertisements for the Fanatics app. Their text includes duration labels, “00:29” and “01:22,” making them among the few identifiable video examples. But they received just 1 and 0 likes and roughly 59 and 2 views, with no sign of spread.
  5. #25/#26 @TryMamaKoala — Two posts explicitly described as “clip” and “video,” showing how to use cloth diapers. They were made to promote a TikTok contest, with 0–2 likes and 18–28 views each: references to videos, but far from viral.
  6. #31/#32 @noanya93 — Two Japanese posts introducing clips from ABEMA variety show CHANCE & CHANGE (a kendo bit and a strawberry comedy sketch), found through “#chance.” The program details are specific, but there was no response: 0 likes and 2–3 views.
  7. #34 @StaerckLauren — “Maddie Kowalski: Eiffel Tower Photos, Social Media Posts & Online Buzz video in comment.” Only 48 likes, but roughly 209,000 views, making view count disproportionately high relative to likes. This is a typical engagement-bait pattern, with the video placed in a comment.
  8. #4 @gomezftstylesx — A response to the quote, “We didn’t go to Africa, by the way.” Small-scale at 57 likes, but with 13 replies and a high response rate, becoming a branch point for debate over a public figure’s statement (inferred from context).
Signals
  • What is growing is political and current-events opinion, not video: The top-liked posts—kylekuzma (Hamas controversy), PossiblyApollo/eva_kirby21 (Apple TV programming criticism), and TheSirRobotto (soccer × independence debate)—are all text-first opinion posts. No top post has a video itself as the central subject.
  • Posts mentioning videos were uniformly quiet: The Fanatics ads (with 00:29/01:22 durations), TryMamaKoala’s cloth-diaper clips, noanya93’s ABEMA clips, and StaerckLauren’s “video in comment”—among these seven video-related posts, only StaerckLauren exceeded two-digit likes (48). This sample did not observe video content itself becoming viral.
  • Giveaway-related hashtags (#sweepstakes #giveaways #chance) are effectively dominated by bots and promotional accounts: Likes are in the 0–single-digit range and views stop at dozens; most are recycled advertisements or Discord funnels. The hashtag is trending, not the individual posts.
  • A surprising point: Posts like StaerckLauren’s, where likes are low but views alone stand out, most closely resembled virality among video-related posts. This is more likely an engagement-bait format that hides the video in the replies than authentic rapid spread.
Limits
  • The search terms were not video-specific: The 10 terms used by the worker—Africa, Serbia, Apple, Canada, Zcash, #sweepstakes, #giveaways, #chance, Lauren, and Hamas—were simply searched directly from the X Explore trends list, rather than video-specific terms equivalent to “went viral / viral video / バズってる動画 / 話題の動画” used in the Reddit stage. As a result, most of the 40 matches were political, current-events, or giveaway-ad topics; posts meeting the brief’s definition of “video” were not really collected in the first place.
  • No metadata distinguishes video from photo: The collected data only includes a hasPhoto flag, with no flag identifying video or video duration. Seven posts containing duration labels (such as 00:29) or words such as “video” and “clip” were manually identified, but the text alone cannot determine whether other posts, with or without images, contain embedded video.
  • Explore reflects Croatia, the session’s connection point: Seven of the 10 trends are “Trending in Croatia,” while the remaining three are region-unspecified “Politics · Trending.” No trends from Japan, the United States, or other regions are included, so this is not a global picture of viral videos.
  • The completion criterion (10 posts with links/posters/metrics) was not met: Only seven posts mention videos (#21, #24, #25, #26, #31, #32, #34), and almost all have single-digit likes and only dozens of views. No video that could be called a rapid rise within the past 24–48 hours was found. X alone cannot provide 10 “today’s viral videos”; the seven video mentions found are listed above.

YouTube

YouTube — Today’s Viral Videos

YouTube’s standalone search results could not be read in this environment because JavaScript rendering returned only the footer. Instead, the research began with aggregators such as “youtube.trends24.in” (which displays rapidly rising U.S. and Japan rankings with hourly growth as views/hr) and “mostviewed.today,” then verified the videos listed there through news articles and official social posts. Consequently, the sample is centered on “official releases riding the trends plus their reactions,” rather than purely user-generated viral material. See Limits for details.

Channels
  • Falling In Reverse (official channel, roughly 1.25 million subscribers) — rock band whose new song is going viral via TikTok
  • Jimmy Kimmel Live (roughly 22 million subscribers) — ABC late-night show; this time, a YouTube-exclusive political interview is the central item
  • Lionsgate Movies (roughly 3 million subscribers) — trailer for the newest Hunger Games film
  • M!LK OFFICIAL (roughly 1.6 million subscribers) — Japanese dance-and-vocal group in the Johnny’s-adjacent pop sphere
  • LE SSERAFIM (under HYBE LABELS/SOURCE MUSIC) — collaboration music video with Overwatch
  • Aぇ! group (under Universal Music Japan) — newly released its first band-song music video
  • RobTopGames (roughly 19.7 million subscribers) — channel of the Geometry Dash creator
  • Hellaverse On Prime / Vivziepop-related channels — Helluva Boss Season 3 trailer
Videos

  1. Jimmy Kimmel’s Interview with James Talarico (Jimmy Kimmel Live, posted 2026-09-10)
    https://www.youtube.com/watch?v=WLDE9LrGpNk (related public segment: https://www.youtube.com/watch?v=b-Y-y-d8R9Q )
    It reached 5 million views in its first 24 hours, 6.8 million by Saturday night, and roughly 10 million views in trend aggregation as of 9/17; reporting on 9/16 put it at “more than 9 million.” Kimmel skipped the television broadcast and released this 20-minute interview with Texas Senate candidate James Talarico exclusively on YouTube, alleging that the FCC pressured ABC. After FCC chair Brendan Carr responded by calling it a “handout hype-chasing Harlene hoax,” controversy and sharing accelerated further from 9/12 onward. As of 9/16, it continued to be covered by news-oriented videos such as “Top U.S. & World Headlines.” Strictly speaking, the post is older than 48 hours, but it is a case of “long-duration virality” whose views continue rising whenever the political dispute develops.

  2. Falling In Reverse - "Joseph" (official Falling In Reverse channel, released 2026-09-14/15)
    https://www.youtube.com/watch?v=Tk9TM7-eTmw
    6 million views and 369,000 likes (from the No. 1 U.S. rising-video data on youtube.trends24.in). A music video for a new song featuring Corey Taylor of Slipknot and Serj Tankian of System of a Down. For a channel with 1.25 million subscribers, this is exceptional growth; streaming reportedly passed 350 million cumulative plays after TikTok spread the track (Blabbermouth/Consequence reporting). The novelty of the two major vocalists’ first collaboration translated directly into views.

  3. The Hunger Games: Sunrise on the Reaping | Official Trailer 2 (Lionsgate Movies, released 2026-09-16)
    https://youtu.be/kNWCJz3y8bY
    Roughly 1.6 million views in 11 hours after release, or 165,000 views per hour—the fastest growth rate found in this review (youtube.trends24.in). This second trailer for the film arriving November 20 properly introduces new cast members Joseph Zada and Whitney Peak. Its tone matches the pre-release expectation that it may be the darkest Hunger Games entry yet (Deadline/GamesRadar+ reporting).

  4. M!LK “Jikū Koete Universe” Official Music Video (M!LK OFFICIAL, released 2026-09-14 20:00)
    https://www.youtube.com/watch?v=JpIw7rSLRqc
    13 million views in just under three days, or 215,000 views per hour (youtube.trends24.in Japan edition). This is unusual growth for a channel with 1.6 million subscribers. The video’s status as the final chapter of an “ai” (“love”) themed trilogy had been carefully built up through advance announcements, early distribution, and teaser videos.

  5. LE SSERAFIM (르세라핌) 'Made My Night' OFFICIAL MV with OVERWATCH (released 2026-09-11 0:00 KST)
    https://www.youtube.com/watch?v=Y1Lah0BM0KQ
    12 million views and 77,000 views per hour (youtube.trends24.in U.S. edition). A collaboration music video with the popular game Overwatch, released to align with BlizzCon 2026. The K-pop and game-IP crossover itself has built-in sharing power, with large numbers of reaction videos and clips emerging as well (more than 10 reaction videos appeared in search results).

  6. Aぇ! group “Emotion” Official Music Video (released 2026-09-16 21:00)
    https://youtu.be/tdznAT137QI
    With only half a day to one day since release, it had 350,000 views and 32,000 views per hour (youtube.trends24.in Japan edition). The title track is the group’s first band song, and its visuals—performing in front of a massive LED screen while conveying suppressed passion—have been covered as a “new side” of the group by outlets such as Music Natalie. This was the newest video in the sample, released within 24 hours.

  7. Geometry Dash 2.209 Trailer (RobTopGames, released 2026-09-15)
    https://www.youtube.com/watch?v=gLlwslqKvQc
    Roughly 960,000 views in two days, based on the creator’s own X post. This trailer for a new update, including a moderation refresh, prompted its core long-term player base to immediately produce reaction and analysis videos such as “Solved Robtop’s Update Teaser.” It is a typical pattern in which fan-made secondary reactions outnumber the main video itself.

  8. Helluva Boss Season 3 Part 1 – Official Trailer (Prime Video/Hellaverse-related channel, released around 2026-09-15)
    https://www.youtube.com/watch?v=-Fq4VRxhdKI
    View count was only around 8.5K, small compared with the others, but its engagement rate (likes + comments / views) ranked highest in youtube.trends24.in’s measurement. The trailer leads into the October 14 start of Season 3. The fandom immediately reacted to foreshadowed character relationships, with reaction videos and analysis posts rapidly following. It is an example of a “small but intensely engaged” viral hit.

Signals
  • Official new releases × pre-release buzz-building is driving growth: Falling In Reverse, M!LK, LE SSERAFIM, and Aぇ! group all follow the pattern of a main music video rising sharply immediately after release, following preparatory teasers, advance distribution, or collaboration announcements. This is designed virality, not an accidental breakout.
  • Political and social conflict has dramatically greater staying power: The Kimmel × Talarico interview kept growing even nearly a week after posting, accelerating again with each follow-up development such as the FCC chair’s response. While music videos and trailers typically peak within days, controversy declines much more slowly.
  • Fandom intensity cannot be measured through view count alone: The Helluva Boss trailer has fewer than 10,000 views but the highest engagement rate in this sample. Looking only at absolute numbers, rather than growth and response rates, misses this kind of virality.
  • Reaction videos and clips rise simultaneously with the original: Falling In Reverse, LE SSERAFIM, and Geometry Dash all generated large numbers of reaction and analysis videos separate from the originals. On YouTube, the main video and secondary reaction ecosystem go viral together.
Limits
  • YouTube search and trending pages could not be read directly: Opening youtube.com/results?... and youtube.com/feed/trending through WebFetch returned only the pre-render JavaScript footer, so the playbook procedure of reading titles, channels, view counts, and dates from page HTML did not work. The method was switched to using youtube.trends24.in (rising snapshots plus hourly views) and mostviewed.today as starting points, then verifying identified videos through news reports and official X posts.
  • The sample stopped at eight rather than reaching 10: Against the brief’s completion criterion of 10 videos per social network, only eight videos could be verified with links, posters, and metrics. The aggregators themselves listed only a limited set of usable videos, and candidates that appeared only by name in the trend list—such as Pekora (Hololive) announcement streams and topical videos from Kiyo.—were excluded because a specific video and its metrics could not be confirmed.
  • Aggregator perspectives are geographically biased: youtube.trends24.in’s “United States” page reflects rising videos observed from the session’s U.S. connection point, while its “Japan” page was retrieved with a separate regional setting. Neither is a comprehensive global list of today’s viral videos.
  • The sample leans toward official releases and barely captures accidental UGC: Rising rankings are dominated by official videos from major labels, studios, and developers. The YouTube research method did not find examples like the Reddit/X type of video that goes viral because someone happened to capture a moment.
  • The Kimmel × Talarico video is not strictly a post from the past 24–48 hours: It originally appeared on 9/10, but was treated as recent momentum because the FCC chair’s response reaccelerated it from 9/12 onward and related news videos were still being made as of 9/16. This deliberately prioritizes “still actively growing now” over strict timing.

Bluesky

Bluesky — Today’s Viral Videos (2026-09-17)

Using Bluesky’s official AT Protocol public API (public.api.bsky.app), I retrieved the official algorithmic feeds “Discover (whats-hot)” and “What’s Hot Classic (hot-classic),” then extracted only posts whose embed type was video (app.bsky.embed.video#view). All timestamps are indexedAt (UTC).

Accounts

Accounts frequently going viral with videos in this extraction:

Posts

The Bluesky public API does not return view counts, only likes, reposts, and replies. Figures are a snapshot taken on 2026-09-17.

  1. A video of a sculptor turning scrap metal into a moving metal figure — @yourdigitalbrain.bsky.social, posted 2026-09-16 16:35 UTC. 3,573 likes / 811 reposts. The top-performing craft video.
  2. A personal-story video about dreaming of coaching a high-school football team — @abdulelsayed.bsky.social, posted 2026-09-16 15:56 UTC. 2,877 likes / 649 reposts.
  3. A Tiffany Gomas × Mitch McConnell video using a “watch to the end” hook — @keeprising.bsky.social, posted 2026-09-16 15:14 UTC. 2,446 likes / 672 reposts.
  4. A video of Jimothy the raccoon spinning in circles — @jimothythe-raccoon.bsky.social, posted 2026-09-16 22:23 UTC. 1,489 likes / 230 reposts. Tagged #jimothy #seattle.
  5. A feel-good video of a tiny baby sloth — @omgisme.bsky.social, posted 2026-09-16 17:25 UTC. 1,142 likes / 154 reposts.
  6. A hearing clip featuring Director Kash Patel — @motherjones.com, posted 2026-09-16 18:36 UTC. 708 likes / 330 reposts. Among political-news posts, it has one of the highest repost ratios.
  7. A mosaic-art video made with one thousand plastic bottle caps — @yourdigitalbrain.bsky.social, posted 2026-09-16 16:41 UTC. 602 likes / 97 reposts.
  8. A video of university students protesting Madrid regional president Ayuso — @eldiario.es, posted 2026-09-16 12:34 UTC. 559 likes / 249 reposts.
  9. A video message from a professor at the Autonomous University of Madrid (UAM) directed at regional president Ayuso — @publico.es, posted 2026-09-16 11:25 UTC. 356 likes / 179 reposts.
  10. News footage reporting that police identified the perpetrator of a far-right assault — @eldiario.es, posted 2026-09-16 17:37 UTC. 344 likes / 119 reposts.
  11. A reaction clip in which Tristan Tate realizes Andrew Tate is in trouble — @alexjungle.bsky.social, posted 2026-09-16 22:01 UTC. 304 likes / 64 reposts.
  12. An explainer video with trivia about a bumblebee’s four wings — @thebeeguy.bsky.social, posted 2026-09-16 22:38 UTC. 152 likes / 26 reposts.
Signals
  • Videos appearing in Bluesky’s official “Discover” algorithmic feed are broadly split into two types: (1) feel-good or surprising content, such as cute animals and craftsmanship; and (2) U.S. and Spanish political-news clips.
  • Political videos (the Kash Patel hearing and protests targeting Ayuso) have higher repost ratios relative to likes, indicating a stronger intent to endorse and spread them. Animal and art videos generate comparatively more likes and fewer reposts, suggesting lighter-weight appreciation.
  • Multiple Spanish-language political clips from eldiario.es and publico.es appear together in the Discover feed, making protests around Madrid regional president Ayuso a mini-trend in this snapshot.
  • A standalone pet account (Jimothy the raccoon) and an individual account (Abdul El-Sayed’s personal story) earned as many or more likes as news outlets. More than follower count, the pull of the content itself—comfort or relatable storytelling—appears to determine virality.
Limits
  • Bluesky’s public API endpoint app.bsky.feed.searchPosts (keyword search) consistently returned HTTP 403 Forbidden for multiple queries including viral and cat, preventing anonymous access. As a result, keyword searches specifically for “viral videos” could not be performed.
  • Attempts to retrieve Bluesky’s official video-specific feed, “Video (thevids)” (app.bsky.feed.generator/thevids), through app.bsky.feed.getFeed repeatedly returned HTTP 502 Bad Gateway, suggesting the feed generator may have been down.
  • Because those two options were unavailable, the fallback was to retrieve the official “Discover (whats-hot)” and “What’s Hot Classic (hot-classic)” feeds and extract posts with video embeds. This is not a strict search for viral videos, but an extraction of algorithmically prominent videos.
  • Bluesky’s public API does not provide play counts. Only likes and reposts are used as proxies for growth.
  • The bsky.app search interface is a client-side-rendered SPA, so static retrieval did not show post content. API retrieval was the only available alternative.
  • Twelve videos were collected, meeting the brief’s requirement of 10. However, all were posted on 2026-09-16 and depend on the Discover feed’s ranking at retrieval time; they are not strictly filtered to videos posted “today.”

Lemmy

Lemmy — Today’s Viral Videos (as of 2026-09-17)

Communities
  • !«メールアドレス» — 41.1K local members, 88.1K federated subscribers. Primarily news links, where roundup articles about “viral videos” appear.
  • !«メールアドレス» — 10.9K local members, 18.7K federated subscribers. 6.81K posts, 26.8K comments, 458 DAU / 2.43K monthly users. The community where Lemmy has the most videos themselves.
  • !«メールアドレス» — 2.17K local members, 6.5K federated subscribers. Moderated by Dessalines. Recent posts are all more than three weeks old, indicating low activity.
  • !«メールアドレス» (world news) — occasionally includes news articles with political or international video.
  • !«メールアドレス» — a YouTube Shorts-only community. Scale is unclear, but posting frequency is low.
  • !«メールアドレス» — 9.79K subscribers. The latest one to two days are focused on still images and articles, with no video posts.
  • !«メールアドレス» — 2.91K subscribers. Even its current “popular” view is topped by posts from months or years ago; there were no new videos in the past 24–48 hours.
  • !«メールアドレス» — 722 subscribers (429 local members). Likewise, no videos posted in the most recent one to two days were found.
Posts

  1. Challenge video: “Take a mandarin out of a full glass of water without spilling a drop”
    Poster: Ajuy (Amine_Jouahri) / !«メールアドレス»
    Score: 98↑ / 5↓, 31 comments, posted 6 hours ago (2026-09-17)
    https://lemmy.world/post/51999243 (video itself: cdn.imgchest.com)
    → The fastest-growing “pure video” post on Lemmy in the past 24 hours. A magic-like science challenge video, with commenters competing to explain the physics trick.

  2. Article explaining the viral “fly brain simulation” (the original is a YouTube video)
    Poster: «メールアドレス» / !«メールアドレス»
    Score: 25↑ / 3↓, 4 comments, posted roughly 12 hours ago (2026-09-16–17)
    https://lemmy.world/post/51973230 (source article: https://sg.news.yahoo.com/whats-fly-brain-simulations-viral-144806619.html)
    → The viral video referenced by the article is YouTuber Ro0oney’s “I Put A Fly’s Conscious Brain into Minecraft,” connecting the complete fruit-fly neural connectome map “MaleCNS v1.0” to Minecraft. It also mentions derivative videos involving Beat Saber gameplay and cryptocurrency trading, but Lemmy only contains a report that the topic is trending; no video view count appears on Lemmy itself.

  3. Reaction article about a video of an athlete urinating during HYROX Beijing
    Poster: «メールアドレス» / !«メールアドレス»
    Score: 22↑ / 5↓, 3 comments, posted two days ago (2026-09-14–15)
    https://lemmy.world/post/51925775 (source article: https://www.abc.net.au/news/2026-09-14/hyrox-beijing-backlash-after-athlete-soils-herself/107151004)
    → An article discussing reactions to a video of a race incident that spread on social media. It sits near the 48-hour boundary, but is included as one of the few examples with observable activity.

  4. Macklemore short video: “Artists should speak up about genocide”
    Posted in !«メールアドレス», roughly two days ago (2026-09-15)
    Score: 4↑, 0 comments
    https://www.youtube.com/shorts/zFf-V9nIpss
    → No comments and virtually no reaction within Lemmy. It may be gaining traction on YouTube, but Lemmy is quiet.

Signals
  • Lemmy has almost no culture of independently discovering videos going viral right now. Most posts found are late links or follow-up reports about videos and news that have already spread on TikTok, YouTube, or Reddit (for example, the fly-brain-simulation article).
  • The only place where “the video itself” is the main focus is !«メールアドレス», with scores around tens to 100 and several to around 30 comments. Compared with viral activity in the tens of thousands on other platforms, the scale is two to three orders of magnitude smaller.
  • Communities that seem likely to collect viral videos, such as !publicfreakout and !mademesmile, are actually the least active: top listings still contain posts from months or years ago, meaning video communities turn over slowly on Lemmy.
  • No Japanese-language posts or communities corresponding to “viral videos” or “trending videos” were found. Lemmy appears to be centered on English-speaking users in Europe and North America, with extremely low Japanese-community activity.
Limits
  • The completion criterion of 10 posts was not met: only four posts from within 24–48 hours with visible metrics (score and comments) could be found. The reason is Lemmy’s small scale and low update frequency. Major communities likely to contain videos—including !interestingasfuck, !publicfreakout, !mademesmile, and !«メールアドレス»—were checked individually, but had zero new video posts in the past one to two days.
  • The lemm.ee instance redirected search-API access to join-lemmy.org, making it effectively inaccessible, possibly due to an instance-side issue.
  • !«メールアドレス» returned a server error (HTTP 500), so its contents could not be retrieved.
  • Japanese searches for viral or trending videos returned no results on Lemmy. As Japanese communities themselves are nearly absent, the number of Japan-originated posts in this review was zero.
  • Lemmy posts have no concept of “view count” (only score = upvotes minus downvotes and comment count), so figures equivalent to “hundreds of thousands of views” on other networks cannot be obtained in principle. Scores and comment counts above are used as substitute metrics.

Recommended actions

  • Continue monitoring YouTube and Bluesky with the methods used this time (trend aggregators / Discover-feed extraction).
  • On the next run, switch X from Explore trend terms to video-specific search queries.
  • Revise Reddit filtering to include only threads whose body text contains video links and play counts.
  • Because political and social outrage performs consistently strongly across multiple social networks, track outrage-related clips separately.

Data quality notes

Of the five platforms, only Bluesky (12 posts) met the completion criterion of 10 posts with metrics; YouTube stopped at eight. Reddit (effectively 0), X (effectively 1), and Lemmy (4) could not provide view or like counts for the video itself and fell well below the criterion.