Does muting a video reduce its file size?

Yes. Stripping high-bitrate audio streams (such as stereo 320kbps AAC or Opus) can reduce the overall file size by 5% to 25%.

Is my video uploaded to a cloud server?

Never. All frame decoding and stream manipulation happen 100% locally in your browser memory.

PullDL supports MP4, WebM, MOV, and MKV files of all resolutions up to 4K.

IN-BROWSER AUDIO STRIPPER

Strip sound from MP4, WebM, and MOV videos instantly in your browser with zero server uploads.

Remove audio tracks from MP4, WebM, and MOV videos with zero server upload.

100% In-Browser

Drop your video here, or browse

Supports MP4, WebM, MOV, and MKV

Complete the task in a few clear steps without unnecessary setup.

Drag and drop any MP4, WebM, MOV, or MKV video file into the player above.

Click 'Mute & Download Video'. PullDL strips the audio track in your browser without altering video quality.

Your muted video downloads instantly to your device with reduced file size.

Common questions and detailed answers.

No! The video frames are preserved cleanly while the audio stream is cleanly separated and removed.

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