Upload a video, get accurate AI subtitles, translate to any language, style them your way, and export — all in your browser. Here's how.
Start nowFive steps, start to finish — nothing to install.
Drag in a video or audio file — MP4, MOV, WebM, MP3, WAV and more. We extract the audio in your browser and send only that for transcription, then delete it once the job is done.
Example: A 10-minute interview or a 30-second reel both work.
Captivo transcribes the speech automatically. Pick the spoken language or let it auto-detect. You get time-synced, word-level subtitles.
Example: Longer recordings simply take longer — you can leave the tab and come back.
Fix wording, adjust timing, and merge or split lines in the editor. Turn on warnings to spot low-confidence words, off-screen text, or one-word lines.
Example: Double-click a subtitle to edit it; drag its edges on the timeline to retime.
Translate your subtitles into one or many languages with a click, and give each language its own color so viewers can follow along.
Example: Ukrainian on top, English below — both burned into the same video.
Choose fonts, size, colors, outline and position — or a saved preset. Then export a video with subtitles burned in, or download SRT / VTT / TXT.
Example: Save your look as a preset once, then reuse it on every future video.
Use Google Chrome for the fastest, highest-quality video export.
Save a favorite style as a preset — it lives on your account and follows you across devices.
Add names and terms to the Glossary so transcription and translation keep them accurate.
Short on space? Clear your local videos any time in Settings → Local video storage.
Upload a clip and see your subtitles in minutes.
Upload a video