TikToks are about to get longer. The app is now rolling out the ability for everyone to publish videos up to three minutes in length, three times the existing one-minute limit.
TikTok didn’t say how longer clips might affect its much-loved recommendation algorithm. But it’s worth considering the possible parallels to YouTube: as the platform grew, YouTube biased its algorithm toward viewer retention, which meant longer and longer videos — it’s why just about everything on YouTube is over 10 minutes long now. TikTok may not take the same approach, but if it turns out that longer videos = longer TikTok usage, we might see less of the app’s short, snappy, and strange viral clips.