TikTok Caption Counter

How long can a TikTok caption be?

TikTok captions hold up to 2,200 characters, the same as Instagram. That is the safe limit for scheduling tools and most posting flows. Some native paths in the app now accept up to 4,000 characters, but 2,200 is the length you can rely on everywhere, so this counter uses it as the cap.

Keep the hook short

Only the first 80 to 100 characters show over the video before the caption gets cut with a "more" tap. Most captions perform best kept tight, around 100 to 150 characters, unless you are deliberately writing a longer, keyword-rich caption for search. Put your hook and any question at the very front, add one or two focused hashtags, and let the video carry the rest. TikTok's search has grown quickly, so a clear caption with the right keywords helps discovery.

Common questions

What is the TikTok caption character limit? 2,200 characters is the reliable limit across the app and scheduling tools.

How much of my caption shows on the video? Roughly the first 80 to 100 characters, so front-load the hook.

Do hashtags count toward the limit? Yes, hashtags are part of the caption and count toward the 2,200 characters.

Related: TikTok scheduler and the hashtag counter.