100% local processing  ·  WebAssembly powered  ·  No server transfers

Free Tool

Remove Audio from
Video Online

Remove audio from any video in seconds — entirely in your browser. Your file never leaves your device. Create silent clips for social media, clean up noisy footage, or prep videos for a new voiceover. Works on iPhone, Android, Mac, and Windows.

Loading FFmpeg WebAssembly...

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No sign-ups Secure & private 100% watermark free

How It Works

Three steps, zero uploads

1

Select your video

Drop a file or click to browse. Supports MP4, MOV, MKV, AVI, and WEBM.

2

Audio is removed

FFmpeg runs in your browser via WebAssembly. The audio stream is stripped without re-encoding.

3

Download the result

Get your silent video instantly. Original quality preserved, no watermarks.

Need to replace the audio?

Tutorial AI can add professional AI voiceover to your screen recordings in 74 languages. Remove the old audio, add a polished new narration — all from one platform.

Try Tutorial AI free

FAQ

Frequently asked questions

How does this tool remove audio from video?
It uses FFmpeg compiled to WebAssembly (FFmpeg.wasm), running entirely in your browser. The audio stream is stripped from the video container without re-encoding the video, so the original quality and resolution are fully preserved.
Is my video uploaded to a server?
No. Your file never leaves your device. All processing happens locally in your browser using WebAssembly. No data is sent to any server.
What video formats are supported?
MP4, MOV, MKV, AVI, and WEBM files are supported. The output is always an MP4 file with the original video quality preserved.
Is there a file size limit?
There is no hard limit, but very large files (over 2 GB) may be slow or cause browser memory issues depending on your device. For best results, files under 500 MB work well.
Why would I want to remove audio from a video?
Common reasons include removing background noise before adding a professional AI voiceover, stripping confidential audio from screen recordings before sharing, or preparing footage for re-narration in a different language.
Is this tool free?
Yes, completely free with no limits, no watermarks, and no sign-up required.

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