Video to MP3

Last updated: October 1, 2026

Extract audio from video files. Save as MP3, AAC, WAV, or OGG directly in your browser.

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Accepted: video/*,.mp4,.mov,.avi,.mkv,.webm

What is Video to MP3?

Extract the audio from a video and download it as MP3, AAC, WAV or OGG. The conversion runs in your browser using FFmpeg, so the video is never uploaded — which matters more here than almost anywhere else on this site, because a one-hour lecture recording is a large file and uploading it would take far longer than the conversion does.

Take one section instead of the whole thing

Most converters give you the entire soundtrack and leave you to cut it up somewhere else. This one can extract a range: switch Extract Section to Custom range and enter a start and end time in minutes and seconds. If you want four minutes out of a two-hour recording — one answer from an interview, one song from a concert upload, the part of a lecture you actually need to revise — that is the whole job in one step.

Choosing a format

MP3 is the default for good reason: everything plays it, and at Standard quality it is indistinguishable from the source for speech and close enough for most music. AAC is technically better at the same bitrate and is what Apple devices prefer. OGG is the open-format equivalent. WAV is uncompressed — choose it only if the audio is going into an editor for further work, because the files are very large and the bitrate setting does not apply to it.

On quality, Standard at 192kbps is the sensible default. High at 320kbps is worth it for music you will listen to properly; for a recorded meeting or lecture, Low at 128kbps sounds the same and produces a much smaller file.

What running in the browser costs

The first time you use any video tool here, your browser downloads the FFmpeg engine — about 25MB, cached afterwards, so only the first run waits. The extraction then happens on your own processor. Audio extraction is much lighter work than video compression, so it is quick for most files, but a very long recording on an older phone will still take a while. There is no file size limit imposed by ToolsHall, no account and no watermark.

Related tools

If the video itself is what you want, only smaller, Video Compressor reduces its size. Trim Video cuts the video down before you extract anything, and Video Converter changes the video format without touching the audio separately.

How to Use Video to MP3

  1. Upload Video

    Select a video file in MP4, MOV, AVI, MKV, or WebM format.

  2. Choose Audio Settings

    Select output format (MP3, WAV, AAC, OGG), quality and optionally set a custom time range.

  3. Extract and Download

    Click Extract Audio and save the resulting audio file to your device.

Features

Multiple Audio Formats

Extract audio as MP3, WAV (lossless), AAC, or OGG Vorbis.

Custom Time Range

Extract only a specific portion of the audio by setting start and end times.

Bitrate Control

Choose from 128kbps, 192kbps, or 320kbps for MP3 output quality.

Frequently Asked Questions

Is my video uploaded to convert it?

No. The extraction runs in your browser with FFmpeg on your own device. Nothing is transmitted, which also means there is no upload wait - usually the slowest part of this job elsewhere - and no size limit set by us.

Can I extract only part of the audio?

Yes. Set Extract Section to Custom range and enter a start and end time in MM:SS. That takes one section straight out of a long recording instead of converting the whole thing and trimming it afterwards.

Which format and quality should I choose?

MP3 at Standard 192kbps suits almost everything. Use High 320kbps for music you will listen to closely, and Low 128kbps for speech recordings, where it sounds the same and saves space. Pick WAV only if the audio is going into an editor.

What video formats can I extract audio from?

The common ones all work - MP4, MOV, AVI, MKV, WebM and more - because FFmpeg reads a very wide range of formats. The audio is decoded from whatever the video contains and re-encoded to your chosen output.

Why does the first conversion take longer to start?

Your browser downloads the FFmpeg engine, roughly 25MB, the first time you use any video tool here. It is cached afterwards, so subsequent conversions start straight away.

Is there a limit on file size or length?

None set by ToolsHall. Your own device does the work, so a very long recording takes longer on a phone than on a laptop, but audio extraction is far lighter than video compression and is quick for most files.