Remove Audio from Video
Strip the audio track from any video file — MP4, WebM, MOV, or AVI. Near-instant processing with zero quality loss. Free, private, and browser-based.
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Supports MP4, WebM, MOV, AVI — up to 500 MB
When to remove audio from video
Social media clips
Remove background noise or unwanted commentary before sharing clips on social media platforms.
Presentations
Mute audio on video slides to replace with your own narration or background music later.
Privacy protection
Strip conversations or sensitive audio from screen recordings and surveillance footage.
Screen recordings
Remove microphone audio from screen captures — keep the visual content, ditch the ambient noise.
How to remove audio from a video online
Sometimes you need a video without its audio track — for social media posts with your own music, presentations where you add narration, or simply to remove unwanted background noise. Our free audio remover handles this in seconds.
Unlike other tools that re-encode the entire video (which is slow and reduces quality), this tool uses stream copy. The video data is kept bit-for-bit identical — only the audio track is discarded. This means the process is near-instant and there is zero quality loss, regardless of video length.
Everything runs locally in your browser using FFmpeg WebAssembly. Your video files are never uploaded to any server. The first use requires a one-time download of the video engine (~30 MB), after which subsequent operations start immediately.
Frequently asked questions
Why would I remove audio from a video?
Common reasons include muting background noise, removing copyrighted music, stripping private conversations from recordings, and preparing video for re-narration or adding new music.
Does removing audio affect video quality?
No. The tool uses stream copy — the video track is kept exactly as-is without re-encoding. Only the audio track is discarded, so video quality is 100% preserved.
How fast is the audio removal?
Very fast — usually under a second for most files. Since the video is not re-encoded (only the audio track is stripped), processing is nearly instant regardless of video length.
What video formats are supported?
MP4, WebM, MOV, and AVI. The output preserves your original video format — an MP4 input produces an MP4 output, etc.
Are my videos uploaded to a server?
No. All processing runs locally inside your browser using FFmpeg WebAssembly. Your videos never leave your device and are never sent to any server.