REVS MASTER CUT

Free online video editor that runs in your browser

Trim, cut the dead air, caption, reframe for every platform, add your logo and export an MP4 — no install and no watermark.

DROP YOUR FOOTAGE

MP4 · MOV · AVI · MKV · WebM — or click to browse. Your video is edited on this device; only the AI tools send audio or text to the server.

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What you can do

Trim, split and cut silence

Set in and out points on a timeline, split at the playhead, or let the editor find and remove every pause and filler word for you.

Auto-captions and translation

Generate timed captions from speech, restyle them, burn them into the video, export SRT or VTT, or translate into twelve languages.

Resize for every platform

One click for YouTube 16:9, Shorts, TikTok and Reels 9:16, or square 1:1. Smart reframe keeps the speaker in the shot, and batch export renders all sizes together.

Brand it

Place your logo as a watermark, blur faces or plates in your own footage, and blur, recolor or replace the background behind a speaker.

Write the post

Titles, descriptions, hashtags and YouTube chapters written from what is actually said in the video, plus a thumbnail generator.

Install it like an app

Add it to your phone or desktop home screen. It opens full screen and the editor keeps working without a connection.

Questions

Is Revs Master Cut free?

Yes. Editing and exporting are free and the exported video carries no watermark unless you add your own logo.

Do my videos get uploaded to a server?

Trimming, reframing, watermarking, background changes and export all run inside your browser, so the video file stays on your device. Only the optional AI tools send data: auto-captions send the audio track, and the writing tools send the transcript text.

Which video formats can I edit?

MP4, MOV, AVI, MKV and WebM. Exports are MP4 (H.264 video, AAC audio), which YouTube, TikTok, Instagram and Facebook all accept.

How do I resize a video for TikTok, Reels or YouTube Shorts?

Open the Frame tab and choose 9:16. Turn on smart reframe to keep the speaker in shot, or drag the crop position yourself. Batch export can render 16:9, 9:16 and 1:1 versions in one run.

Can I install it on my phone?

Yes. Tap Install in the top bar on Android or desktop, or on iPhone use Share then Add to Home Screen. The installed app opens full screen and the editor works offline.

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