Auto captions for TikTok that keep people watching
Drop your TikTok, let the AI write every word, pick a viral style and download. Free, no account, and your video never leaves your device.
Drop your video here
or click to choose a file · MP4, MOV, WebM · up to 3 min
Choose videoGetting your video ready…
Everything happens on your device. Nothing is uploaded.
Click a caption to edit it. Clear it to delete the line.
Exporting… keep this tab open
A lot of people scroll with the sound low or off, and many viewers find a video easier to follow when they can read along. Word-by-word captions also give the eye something moving in the first second, which is exactly when people decide whether to keep watching.
TikTok covers the bottom of the screen with your username, description and sound, and the right side with the like, comment and share buttons. Place your captions a bit above the lower area and keep lines short so nothing gets hidden. Wordflare's default position already sits above that zone, and you can move it with the Position slider.
Short, punchy captions work best: two or three words at a time in a bold style like Pop or Box, with one highlight color that stands out from your video. Use Karaoke if you want the full line visible while each word lights up as you speak.
MP4, MOV or WebM, up to 3 minutes. It stays on your device.
Speech is transcribed word by word, in almost any language. Fix any word in one click.
Choose a viral style, adjust size and position, and download your video.
Join the waitlist and get 50% off when it launches.
Yes, TikTok offers basic auto captions. Wordflare gives you animated, styled captions burned into the video, so they look the same everywhere you post it.
Vertical 9:16 (for example 1080×1920). Wordflare keeps your original size and aspect ratio when it exports.
Free videos can be up to 3 minutes, which covers most TikToks.
Yes. Generating, editing and exporting captions is free, with no account and no forced watermark. A small optional wordflare.app tag helps us stay free — you can turn it off.
No. The AI runs inside your browser, so your video and audio never leave your device. The first time, your browser downloads the AI model (about 80–150 MB); after that it is cached.
