MediaTofu

Free toolsRemove audio

Remove audio from a video

Choose a video and download a copy with no audio track. The video itself isn't re-encoded, so quality stays the same.

Do this in your app with one API call

POST /v1/run?wait=25
curl "https://api.mediatofu.com/v1/run?wait=25" \
  -H "Authorization: Bearer $MEDIATOFU_KEY" \
  -d '{
    "input_files": { "in": "https://example.com/clip.mp4" },
    "output_files": { "out": "silent.mp4" },
    "ffmpeg_command": "-i {{in}} -c:v copy -an {{out}}"
  }'

There is no named endpoint for this. /v1/run takes your FFmpeg command, with placeholders where the file names go.

Get a free API key

Questions

Is it free?

Yes. There is no account, watermark or daily limit.

Do you store my files?

No. We don't store your files on our servers or keep a copy of anything you make. These tools are built privacy first.

Does removing audio lower the video quality?

No. The video track is copied as it is. Only the audio is left out.

Why is there a 1 GB limit?

It keeps the free tool fast and reliable. For larger files or automated work, use the MediaTofu API.

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