Convert🔒 Runs in your browser

Video Trimmer

Cut, crop, and export video clips in your browser

+Drop a video here or click to browseMP4, WebM, MOV, AVI, MKV — up to 500 MB

About Video Trimmer

The Video Trimmer lets you cut any video directly in your browser, thanks to FFmpeg compiled to WebAssembly. Drop a video, drag the timeline handles to select the portion you want to keep, choose the output format (MP4, WebM, GIF), resolution, framerate and quality, then export. Everything runs locally — your video is never uploaded.

Frequently Asked Questions

How large a video can I process?

You can process videos up to 500 MB. Larger files may work but performance depends on your device — browser-based video encoding is CPU-intensive.

Is my video uploaded somewhere?

No. The trimming and re-encoding happen entirely in your browser with FFmpeg.wasm. Your file never leaves your device.

Which output formats are supported?

You can export to MP4 (H.264), WebM (VP9), or GIF. You can also adjust resolution, framerate, quality, and optionally mute the audio.