How to Add Captions to TikTok Videos (3 Ways)

Most people watch TikToks on mute. That means if your video doesn't have text on screen, a lot of viewers are scrolling past before they know what you're even talking about.

There are basically three ways to add captions. Each has tradeoffs.

1. TikTok's built-in captions

There's a "Captions" sticker in TikTok's editor. Tap it, and it generates captions from your audio.

It's free, it's fast, and it works okay if you speak clearly in English without much background noise. The problem is accuracy. If you have an accent, talk fast, or have any music playing, it gets words wrong constantly. And fixing mistakes means tapping through word by word in the app, which is tedious.

The styling is also pretty limited. You get what TikTok gives you.

One more thing: this feature isn't available in many countries. If you don't see the Captions sticker in your editor, your region probably doesn't have it yet.

2. CapCut

CapCut's auto-captions are the most common way to add text to TikToks. It's accurate, has plenty of styles (including the word-by-word highlight that's everywhere right now), and it's free.

The catch: CapCut is owned by ByteDance (same company as TikTok). It was temporarily banned in the US in January 2025 alongside TikTok. Then in June 2025, they updated their Terms of Service to give ByteDance broad rights to "use, modify, adapt, reproduce, and distribute" anything you make with it.

If none of that bothers you, it's a solid free option. Just know what you're agreeing to.

3. A separate captioning tool

Tools like Caption Obvious, VEED, and Kapwing work differently. You upload your video, the tool adds captions, and you download the result. Then you upload the captioned version to TikTok like a normal video.

It's an extra step, but you usually get better accuracy (some tools use multiple AI models and combine the results). You also get more control over how the captions look, and the same file works on TikTok, Reels, Shorts, LinkedIn, wherever.

Most of these tools charge money, either as a monthly subscription ($12-24/month is typical) or per-use. Some have free tiers with limits.

Side by side

So which one?

For a quick casual post, TikTok's built-in captions are fine if you have access to them. They're right there, no extra work.

If you care about how the captions look and want those popular styles, CapCut is the free option. Just read the ToS.

If accuracy matters to you, or you post the same video to multiple platforms, a separate tool saves you from redoing captions on each one.