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Extract Audio from Video

Extract high-quality MP3 audio from any video file — no upload needed.

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Drop any video file here

MP4, MKV, AVI, MOV, WebM — or click to browse

Your files never leave your device. All processing happens locally in your browser — nothing is uploaded to our servers.Files are never stored on our servers · No tracking of your file contentsPrivacy Policy

What is Extract Audio from Video?

Extract high-quality audio from any video file (MP4, MKV, AVI, MOV, WebM) and save as MP3. Works entirely in your browser.

How It Works

Upload your video file, click Extract Audio, and download the MP3. FFmpeg strips the video track and encodes audio using libmp3lame VBR.

How to Use

  1. 1

    Upload your video

    Drop an MP4, MKV, MOV, AVI, or other video file onto the upload zone.

  2. 2

    Choose audio format

    Select MP3 for broad compatibility, AAC for better quality at lower bitrates, or WAV for lossless audio.

  3. 3

    Set audio quality

    Choose a bitrate for the output audio. 192 kbps is standard; 320 kbps gives studio quality.

  4. 4

    Extract

    Click "Extract Audio". FFmpeg demuxes or re-encodes the audio track entirely in your browser.

  5. 5

    Download

    Save the audio file to your device for use in music players, podcast editors, or other applications.

Who Uses This Tool

🎵

Save Music from Video

Extract the soundtrack from a music video or concert recording to save as a standalone MP3 file.

🎙️

Podcast Production

Pull audio from a recorded video interview or webinar to use in a podcast episode.

📖

Lecture Audio

Extract the audio track from a recorded lecture to listen on the go without needing the video.

🎤

Voiceover Extraction

Save a voiceover or narration track from a video presentation for reuse in other projects.

🔊

Sound Effects

Extract specific sound effects from video files to use in other productions or creative projects.

📻

Audiobook Creation

Convert a narrated video recording to MP3 for distribution as an audiobook or audio guide.

Why Choose This Tool

100% Private

FFmpeg WebAssembly extracts and encodes the audio entirely in your browser without any server upload.

High Quality VBR MP3

Audio is encoded with libmp3lame at VBR quality level 2 (~190 kbps) for excellent sound fidelity.

Fast Processing

Audio extraction is one of the quickest FFmpeg operations — most files finish in seconds.

Wide Video Format Support

Input any common video format — MP4, MKV, AVI, MOV, or WebM — and get a clean MP3 out.

Filename Preserved

The output MP3 takes the same base filename as your video so it stays organized in your downloads.

Free to Start — Sign Up for More

Use free with no account for standard file sizes. Sign up free to raise your limit to 80 MB, or upgrade to Pro for 250 MB and unlimited access.

Key Benefits

  • Supports MP4, MKV, AVI, MOV, WebM
  • Browser-based — no upload
  • High quality VBR MP3
  • Any video length
  • 100% free

Frequently Asked Questions

Also Known As

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No Upload Required

All processing happens directly in your browser. Your documents are never sent to any server — complete privacy guaranteed for users in the USA, Canada, UK, and worldwide.

Free to Use — Pro Plans Available

Every tool on iLoveDocsTools is free to use. Need more? Upgrade to Pro for unlimited usage, priority access, and no daily limits. Trusted by students, freelancers, and teams across North America and Europe.

Works on Any Device

Whether you are on a Mac, Windows PC, iPhone, or Android in New York, Toronto, London, or Sydney — our tools work instantly in any modern browser.

Looking for free PDF tools in the USA? Free document converters in Canada? Online PDF editors in the UK or Australia? iLoveDocsTools offers 70+ free tools — merge PDF, split PDF, compress PDF, convert Word to PDF, Excel to PDF, JPG to PDF, and many more — all free, all instant, all private. No watermarks. No file size limits. Just free tools that work.