Auto captions that run on your device
Whisper turns speech into word-by-word captions inside the browser. Your audio never goes to a server, and you pick a faster or a more accurate model.
Lectures, tutorials, YouTube videos and TikToks. Cut, caption and export without installing anything, and your footage never leaves your device.
Cut your clips, caption them and export in the format each platform wants. The whole editor loads in the browser you already use.
Whisper turns speech into word-by-word captions inside the browser. Your audio never goes to a server, and you pick a faster or a more accurate model.
16:9 for YouTube and lectures, 9:16 for TikTok, Reels and Shorts, plus square and 4:3.
Stack video, audio and text. Ripple editing closes gaps when you delete a clip.
Projects live in your browser's own storage. There is nothing to upload and nothing to wait for.
Search sound effects from Freesound and drop them straight onto the timeline.
Export to MP4 or WebM at the frame rate you choose. The video is yours to post anywhere, including for clients.
Change clip speed, mask part of the frame and blur faces or plates.
Free for personal and commercial use.
Footage is edited and stored locally.
Export from 24 up to 120 fps.
Languages for on-device auto captions.
Type your email to unlock the editor. Access is free and stays open on this device.
Create a project and pick a format: 16:9 for YouTube and lectures, 9:16 for shorts.
Cut, caption and export. Your files load from your computer and stay there.
Yes. The editor is free with no watermark and no export limits. It is open source under the MIT license, so the code will stay public.
Your email unlocks the editor and lets us tell you when new features ship. We don't sell it, and you can ask us to delete it at any time.
No. Footage is loaded from your computer and kept in your browser's storage. Captions are generated on your device as well.
Yes. Import the recording, open Captions and pick a model. For long videos use the Small model in Chrome or Edge: everything runs on your computer, so an hour of audio takes a while to transcribe.
A recent version of Chrome, Edge, Arc or Brave works best. The largest caption model runs best with WebGPU, which these browsers support.
Reeltab is a redesigned fork of OpenCut, an open-source video editor released under the MIT license. Credit for the editor engine goes to the OpenCut team.
Free access, no install, no watermark.