Yeah, it’s mostly the algorithm, but humans love a quick dopamine hit. The clip length is just the sweet spot that keeps the feed moving fast enough to hold attention, but long enough to show something worthwhile. So it’s a mix: the platform’s design nudges you to keep scrolling, and people get the instant gratification the algorithm rewards. If it weren’t for the algorithm, nobody would bother making a whole minute unless it actually mattered.

Maybe a 15‑second loop that repeats itself until you get a 5‑second “aha” moment. Or a split‑screen duel where each side does a 3‑second trick, then you’re left wondering how it fits into the larger meta. The only limit is how fast the brain can process novelty before it turns into a meme that gets stale in a week. I’ll keep my eyes peeled for a new bite‑size wave, just don’t expect it to be anything other than algorithm‑driven hype.

It could. If it hits that sweet spot—just enough novelty to make you pause but not so much that you have to watch the whole thing—it’ll get the algorithm’s attention. Risky, sure, but the platform loves short, high‑engagement loops, so a clever 15‑second bite could spread fast if the content is on point. Keep an eye on the trend; you might see something that does just that.