Edit videos instantly in your browser. Trim, merge, remove/add audio, and create professional videos without software installs.
Edit videos directly in your browser with comprehensive tools for professionals and content creators. Trim specific portions, merge multiple videos, remove or add audio tracks, and create professional content without installing software. Perfect for content creators, marketers, and video editors who need a quick and accessible solution that works on any device. All processing happens in your browser for privacy and convenience, so your video files never leave your computer.
No. The editor runs FFmpeg, compiled to WebAssembly, inside your browser tab. Your browser downloads the FFmpeg engine the first time, but your video files stay on your device from start to finish.
To keep full quality and finish fast, trimming copies the video without re-encoding it. A copied cut can only start cleanly on a keyframe, a full frame stored every few seconds, so your clip may begin slightly before the start you picked.
Merging joins clips without re-encoding, so they need the same codec, resolution and frame rate, such as several clips from the same phone. Clips from different cameras or apps may fail to merge or glitch at the joins.
Run Remove Audio first, then use Add Audio on the silent video. Add Audio does not strip the existing sound, so on a video that already has audio, the original track can end up in the result instead of your new one.
Results are MP4 files. The video stream is copied as-is, so there is no quality loss from re-encoding, and Add Audio encodes your new track as AAC.
