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Trim Video

Cut a video down to the part you need — set a start and end time and export the clip in its original format, with no quality loss. Everything runs in your browser; your video is never uploaded.

Compress MP3MP4 to MP3Video to GIFCompress GIFTrim videoTrim audio
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Frequently asked questions

No. Trimming runs in your browser with FFmpeg in WebAssembly. Your video never leaves your device — no upload, no account.

No. The selected segment is copied without re-encoding, so it's fast and there is no quality loss — the output keeps the original codec and format.

Lossless copying can only start at a keyframe, so the cut may begin a fraction of a second early. This keeps the file perfect quality and avoids slow re-encoding.

MP4, MOV, WebM, MKV and most common formats. The output is saved in the same format as your input.