Free Video to Audio Converter | Convert Video to MP3 & WAV Online

Runs Locally — Zero Uploads

Video to Audio Converter

Pull a clean MP3 or WAV out of any video — interviews, lectures, gameplay captures, screen recordings — right inside this tab.

Nothing is sent to a server. Decoding and encoding both happen on your own machine through the Web Audio API, so even a two-hour file never has to leave your hard drive.

Drop video files here or click to browse

MP4 · MOV · WebM · AVI · MKV and more — multiple files at once

Output Format MP3 + WAV (Both) MP3 Only WAV Only

MP3 Bitrate 64 kbps — Compact 128 kbps — Standard 192 kbps — High 256 kbps — Very High 320 kbps — Maximum

Converting... 0%

Conversion Log

Ready. Select video file(s) to begin.

How it works

Three steps, no software to install and nothing to wait on but your own computer.

01

Add your file

Drag one video in, or a whole batch at once. Most common containers are recognized automatically.

02

Set the output

Choose MP3 for something small and shareable, WAV for lossless quality, or export both together.

03

Download instantly

Each file gets its own player and download button the moment it finishes — no zip files, no server queue.

Built for real audio work

Not a stripped-down demo — the details that make batch conversion actually usable.

Private by design

Your video is decoded and encoded locally using the Web Audio API. It's never transmitted, stored, or seen by anyone but you.

Batch friendly

Queue up a whole folder of clips. They convert one after another, each with its own progress and download.

Bitrate control

Pick anywhere from 64 to 320 kbps for MP3, or skip compression entirely and export bit-for-bit WAV.

No installs, no accounts

Open the page and go. No plugin, no sign-up, and nothing left behind when you close the tab.

Who this is for

Podcasters pulling a clean track from a recorded video call. Musicians bouncing a rehearsal or phone-shot performance into something they can actually edit. Students turning a lecture capture into an audio file for the commute. Editors grabbing a scratch track before a video's even finished rendering. If it's audio trapped inside a video wrapper, this gets it out.

Frequently asked questions

Is this video to audio converter free to use?

Yes — completely free with no hidden fees, subscriptions, or usage limits. Convert as many files as you need.

How does this online converter work?

The converter runs entirely in your browser using the Web Audio API. When you select a video file, the audio extraction and encoding happen locally on your computer. Your files are never uploaded to any server, ensuring complete privacy.

What output formats are supported?

You can convert to MP3 (compressed, widely compatible) with configurable bitrates from 64 to 320 kbps, or WAV (uncompressed, studio-quality). You can also choose to export both formats simultaneously.

Will the audio stay in sync and keep its quality?

Yes. The converter decodes the exact audio track embedded in your video, so timing isn't altered. WAV output is bit-for-bit lossless, and MP3 at 256–320 kbps is close to indistinguishable from the source for most listening.

Which browsers are supported?

Any modern browser with Web Audio API support works, including current versions of Chrome, Edge, Firefox, and Safari. Very old or stripped-down browsers may not support in-browser audio decoding.

Is there a file size limit?

There is no hard limit, but very large files (500MB+) may take longer to process since everything runs in your browser. For best results, we recommend files under 500MB.

Can I convert multiple files at once?

Yes! You can select or drag-and-drop multiple video files at once. They will be queued and converted sequentially, with individual download buttons for each file.

Video to Audio Converter — built for anyone who needs the sound out of a video, fast.

All decoding and encoding happens right here in this browser tab. Nothing is uploaded, stored, or seen by anyone but you.