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Resize Video

Files are never uploaded to a server. Click to see how it works.

Set a smaller output width, preserve the aspect ratio, and export a resized MP4 without upscaling.

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Supports direct MP4, MOV, or WebM URLs that allow cross-origin downloads. Processing remains local after download; the source host receives the download request.
Related tasks

These tools work with the same files or solve a common next step. Choose the result you actually need.

Extract Audio from Video

ฟรี

Take the main audio track from an MP4 or MOV and save it as M4A, copying compatible audio without re-encoding.

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Mute Video

ฟรี

Remove audio tracks from an MP4 or MOV and keep compatible video data unchanged in a new MP4.

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Convert MP4 to MP3

ฟรี

Decode the main audio track from an MP4 or MOV and encode a standard MP3 file for listening or sharing.

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Trim Video

ฟรี

Choose a start and end time, preview the actual keyframe-safe interval, and save a trimmed MP4 without re-encoding compatible tracks.

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