I Sampled TikTok's 10 Most-Liked Videos. They Come in Exactly Two Lengths.
I Sampled TikTok's 10 Most-Liked Videos. They Come in Exactly Two Lengths. TikTok doesn't hand you a clean "trending" endpoint the way some platforms do, so I sampled the recommendation feed across a few dozen regions on the morning of October 7, 2026 — 261 videos, sorted by likes — took the top ten, and then sorted them by duration instead of popularity. The list stopped behaving like a list.…
I took a look at TikTok's ten most-liked videos. Surprisingly, they all fall into exactly two lengths.
The short clips last no more than fifteen seconds. Two were just seven seconds long - one featured a sunset with the caption "6.2M plays", the other was a motorsport clip with "3.4M plays". Nine seconds, twelve seconds, and fifteen seconds were also common durations. Longer clips began at twenty-eight seconds, fifty seconds, followed by four minutes, six minutes forty-nine seconds, and seven minutes ten seconds.
Interestingly, there were no videos in the middle ground - none between fifteen seconds and four minutes in length. The longest video in the top ten ran seven minutes and ten seconds, and it had the highest view count of the ten.
The short videos tended to focus on specific moments - a sunset, a motorsport race, a sculpture being finished. The longer videos offered more narrative content - they could tell a story or showcase a process.
This suggests TikTok's feed rewards brevity for capturing attention, but doesn't necessarily limit viewers to short clips. There's room for longer content, but it needs to fit the format well.
Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
