Show HN: Remove Audio | mute any video in the browser, no upload

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Remove Audio from Video Online Free - Runs Locally, No Watermarks | Remove AudioStart for free

Remove Audio from Video Online Free - Runs Locally, No Watermarks<br>Remove audio from video in seconds with a free browser tool. Your video stays on your device because everything runs locally with WebAssembly. Use it to create silent clips for social media, clean up noisy footage, or prep videos for a new soundtrack on iPhone, Android, Mac, and Windows.<br>Start Removing View Tutorial<br>No sign-ups<br>Secure & private<br>100% watermark free

Drop videos or browse your device<br>MP4, MOV, MKV, AVI, WEBM<br>Up to 20 clips at once<br>Select Videos Privacy-first No uploads Processed locally

20<br>Batch limit

0.8s<br>Average speed

Local<br>Privacy mode

By using this tool, you confirm that you own or have the right to modify the videos you process. Remove Audio is designed for legitimate purposes such as creating silent social media clips, preparing footage for voiceovers, and producing accessible content. Do not use this tool to circumvent copyright protections or process content you do not have rights to use.

What it doesWhat happens when you remove audio?<br>đŸŽ”Removes all audio tracks (music, voice, background sound)

🎬Keeps the video picture the same (no visual changes)

⚡Runs in your browser using WebAssembly and FFmpeg.wasm

🔒Your file is not sent to a server

Privacy flowLocal processing, end to end<br>The file never leaves your device. Your browser does the work.<br>đŸ’»<br>Device<br>Video file

🌐<br>Browser<br>FFmpeg.wasm

Download<br>Silent video

Device → Browser → Download (no server)

Built for creatorsWhy creators use Remove Audio for quick muting<br>Skip server transfers, exports, and complicated timelines. This focused tool removes sound faster than opening a traditional editor.<br>Private by Design<br>Your videos never touch a server. Every frame stays on your device from drop to download.

Instant Feedback<br>FFmpeg.wasm powers the pipeline so most clips finish quickly. Speed depends on your device and video length.

Quality Locked In<br>We detach the audio stream without re-encoding the video, so pixels remain untouched.

Batch Friendly<br>Queue up 20 clips at once and watch them process automatically while you keep working.

Format Agnostic<br>MP4, MOV, MKV, AVI, WEBM. Drop what you have. The output keeps the same extension.

100% Free<br>No paywalls, watermarks, or gated features. Just a fast, reliable tool every creator can trust.

Three-step workflowMute videos without touching a timeline<br>Follow the flow below and you’ll have silent footage ready to post in moments.<br>01<br>Drop your videos or choose files<br>Select videos from your device or drag them straight into the tray. We support up to twenty files per batch.

02<br>Watch instant processing<br>Our WebAssembly engine strips the soundtrack in the browser. No spinning wheels, no server round-trips.

03<br>Download & share<br>Grab each muted file or bundle everything into a ZIP. Every export is watermark-free and ready to publish.

That’s the entire process. Keep the tab open, queue more clips, or jump into your editor to layer new sound when you’re ready.

Use casesCommon use cases<br>Everyday reasons to mute video quickly.

Remove background noise from a clip

Create silent autoplay videos for social feeds

Prep footage for voiceovers

Remove accidental copyrighted music in the background

Make training or classroom clips silent for privacy

Create clean B-roll libraries

Privacy & compatibilityEngineered for real-world workflows<br>Built on FFmpeg, optimized for the browser, and tested across devices so the experience feels the same everywhere.<br>Server transfers required

100%<br>Video fidelity

20<br>Files per batch

Zero quality compromise<br>Remove the audio track and keep the original container. Resolution, bitrate, and HDR metadata stay intact, too.

Retains MP4, MOV, MKV, AVI, and WEBM formats

No re-encoding pass or visual artifacts

Outputs download instantly to your device

Works on every device<br>Remove audio on desktop, tablet, or phone. All you need is a modern browser. The UI adapts automatically.<br>iPhone & iPadAndroidWindowsmacOSLinux

FAQFrequently asked questions<br>Quick answers about privacy, quality, and limitations.<br>Is it really free?<br>Yes, the tool is free for life with no hidden limits.

Will the video quality drop?<br>No. We strip audio tracks and leave the video stream untouched.

Does it work on iPhone?<br>Yes, it runs in Safari and other modern mobile browsers.

Can I mute multiple clips at once?<br>You can process up to 20 videos in parallel.

Do my files ever leave my device?<br>No, everything happens locally so your videos never leave your device.

Are there limits for very long clips?<br>Because everything runs in your browser, performance depends on your device memory. Very long or high bitrate clips can take longer or fail, so trimming first can help.

Keep exploringGuides that make silent editing effortless<br>Dive deeper into muting workflows, mobile tips, and platform-specific tutorials from the Remove Audio team.<br>Step-by-step...

video remove audio device videos browser

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