Remove or mute audio from video files. Create silent videos for social media, adjust volume levels, or completely strip the audio track. No uploads - 100% browser-based.
Strip the audio track from any video file with a single click. The Video Mute tool produces an output that is visually identical to the original but completely silent. Useful when you need to remove background noise, copyrighted music, or private conversations before sharing a video.
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Trim and cut videos precisely with frame-by-frame scrubbing. Set start/end points visually, preview clips in real-time, and export trimmed videos instantly. No upload required - runs 100% in browser.
Convert videos between MP4, WebM, OGG, MOV, AVI, and MKV formats. Device presets for YouTube, Instagram, TikTok, iPhone, Android. Quality options from fast to high quality encoding.
Merge multiple video clips into one seamless video. Drag-and-drop reordering, preview before export, timeline visualization. Combine videos in any format with automatic re-encoding.
A clip has background chatter you do not want; you need it silent for a captioned post.
Input
clip.mp4 · remove audio track
Output
clip.mp4, video identical, audio stream stripped, slightly smaller
The audio track is removed without touching the video stream, so there is no quality loss and the file even shrinks a little. It is the clean fix when muting in the player is not enough because the file itself must be silent.
Strip the audio track from any video file with a single click. The Video Mute tool produces an output that is visually identical to the original but completely silent. Useful when you need to remove background noise, copyrighted music, or private conversations before sharing a video.
Strip audio from clips that contain copyrighted songs before uploading to platforms with content ID systems.
Remove audio from recordings that captured private conversations or sensitive background audio before sharing.
Mute the original audio before importing into an editor where you plan to add a voiceover, music track, or sound effects.
Pick 'Remove Audio Track'. FFmpeg runs -c:v copy -an, dropping the audio stream entirely; the download is named <name>_no-audio with the original extension preserved.
Pick 'Mute Audio'. FFmpeg runs -c:v copy -af volume=0 -c:a aac, re-encoding the audio to silent AAC while copying the video untouched; the file downloads as <name>_muted.
Pick 'Adjust Volume' and drag the slider (0-100 in steps of 5). FFmpeg applies -c:v copy -af volume=<level/100> -c:a aac; the file downloads as <name>_vol{N}.
Video Mute runs FFmpeg.wasm (the @ffmpeg/ffmpeg build, core version 0.12.6) entirely inside your browser tab, so the file you drop is never uploaded. It accepts the formats listed on the dropzone (MP4, WebM, MOV, AVI, and anything matching video/*) and offers three processing modes. The decisive design choice is that every mode passes the video with -c:v copy, meaning the picture stream is stream-copied rather than re-encoded. Your frames are bit-identical to the source in all three modes; only the audio is ever touched. That is why even a long clip finishes quickly relative to typical transcoding and why there is no generational quality loss to the video.
The three modes map to genuinely different FFmpeg commands. 'Remove Audio Track' runs -c:v copy -an, which drops the audio stream from the container completely; because nothing is re-encoded this is the fastest path and produces the smallest file, since the entire audio bitrate is no longer carried. 'Mute Audio' instead keeps an audio track but rewrites it to silence with -c:v copy -af volume=0 -c:a aac, re-encoding the audio to AAC at zero gain so players that expect an audio stream still find one (just silent). 'Adjust Volume' exposes a slider from 0 to 100 in steps of 5 and applies -af volume=<level/100> with the same AAC re-encode; note that selecting volume mode at 0% collapses internally into the same volume=0 mute path. In short, removing the track shrinks the file the most, while mute and volume trade a small audio re-encode for keeping a (silent or quieter) track.
Output preserves the source container: the tool reuses the input file's extension for the result rather than forcing MP4, and the download is named with a mode-specific suffix (_no-audio for remove, _muted for mute, _vol{N} for a volume level). The UI shows the original and processed clips side by side with a progress percentage during the FFmpeg pass, and the original preview is forced muted in the browser so you can scrub it without sound. Because only the audio filtergraph and codec change, the use cases the page lists follow directly from the commands: muting (silent track retained) suits social clips where you will layer new music over a synced video, while removing the track suits presentations or dubbing prep where the smaller, audio-free file is the point.
No. The exported file has no audio track. Keep a copy of the original video if you might need the audio later.
Slightly. The audio track is removed entirely, which saves the space it occupied. The video track remains unchanged.
Video is decoded and re-encoded on your own device. Large files never leave your machine.