Captions that hold people, word by word
Automatic transcription with Whisper AI, synced to the audio down to the millisecond. Each word lights up exactly on the beat of the speech. It is what keeps people watching to the end without noticing.
Add captions for free30 min free every month · no credit card · made in Brazil
- 4 styles: Classic, Neon, Impact and Minimal
- Colour, position and size you control (Pro plan)
- 30+ languages, with the video's language detected automatically
- Word-by-word sync, not line by line
- Works on anything: podcasts, lectures, streams, interviews
- Exports with the captions burned in, no external editor needed
Frequently asked questions
Are captions burned into the video or exported separately?+
Burned in, as an .mp4 ready to upload. You do not need any external editor.
How well does it handle accents?+
Whisper handles regional accents with high accuracy. For technical content or acronyms you can edit the transcript before generating.
Can I pick a different caption style per clip?+
Yes. Each project has a default style, and you can change it per clip in the studio before rendering.
Ready to get started?
30 free minutes every month. No credit card. Cancel anytime.
Add captions for free