Add Audio to Video

Add music or voice to a video by mixing an audio track with your clip. Local processing keeps files private and outputs a synced export fast.

No sign-inLocal processingPrivacy-first
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Why add audio here?

Simple syncing

Combine video and audio into one clean export.

Volume control

Adjust audio level before exporting.

Local privacy

Your media stays on your device while processing.

How adding audio works

  1. 1

    Add a video file.

  2. 2

    Add a music or narration file.

  3. 3

    Set volume and export the new video.

Add audio FAQ

The new audio is added as the main track in the export.

Yes. Use the volume multiplier control.

No. Most common audio formats work with MP4 output.

The output follows the video length; extra audio is trimmed.

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