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🔒 100% Client-Side Processing•Always Fast & Free
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Elixuvo

Video Trimmer & Cutter

Cut and trim MP4, WebM, MOV, and AVI videos directly in your browser using FFmpeg WebAssembly. Stream copy with no re-encoding.

Live

How to use this tool

  1. Upload or drag and drop your video file (MP4, WebM, MOV, AVI, or MKV) into the trimmer workspace.

  2. Use the live video preview player to locate your desired cut points.

  3. Click 'Set Start to Current' and 'Set End to Current' or use the dual range sliders to define your trimmed clip.

  4. Choose between 'Lightning-Fast Cut' (stream copy without re-encoding) or 'Frame-Accurate Cut' (H.264 rendering).

  5. Click Trim Video to process the clip 100% locally in your browser memory.

  6. Inspect the trimmed result in the playback player and download your cut video file.

Frequently asked questions

Quick answers about file privacy, processing modes, formats, and device support.

Lightning-Fast Cut uses stream copy (-c copy) to slice video and audio packets directly without re-encoding, finishing in seconds with zero quality loss. Frame-Accurate Cut re-encodes video frames around cut boundaries, ensuring exact millisecond precision.
No. All video trimming is executed 100% client-side in your browser using an isolated WebAssembly sandbox. Nothing is ever uploaded to any server.
You can trim MP4, WebM, MOV, AVI, and MKV video files. The output is exported in a streamable container with FastStart headers.
Because trimming runs in your browser memory, we recommend video files up to 500 MB for fast and smooth processing.

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