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Extract Audio
from Video Free

Pull the audio track from any video file in seconds. Choose MP3, AAC, WAV, OGG, or FLAC output. No upload, no server, 100% private and free.

100% Free
No Upload Required
MP3 / AAC / WAV / OGG / FLAC
Original Quality

Drop your video here

or click to browse — MP4, MOV, AVI, WebM, MKV, FLV and more
MP4MOVAVIWebMMKVFLVWMV+More
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Duration: ---Resolution: ---Size: ---
Choose Output Format
MP3 Universal compatibility, small size
AAC Better quality than MP3 at same size
WAV Lossless, large file, studio quality
OGG Open format, great for web
FLAC Lossless compressed, audiophile
Audio Settings
Audio Preview
Extracting audio… 0%

✓ Audio Extracted!

Format: --- Duration: --- File size: --- Bitrate: ---
Download Audio File

How It Works

Extract audio from any video in three simple steps.

1

Upload Your Video

Drag and drop or click to select any video file. MP4, MOV, AVI, WebM, MKV, FLV, WMV and more are all supported.

2

Choose Format & Quality

Pick MP3, AAC, WAV, OGG, or FLAC. Set bitrate, sample rate, and channels to match your use case — from podcast to studio.

3

Extract & Download

FFmpeg processes your audio in the browser. Preview it with the built-in player, then download your audio file instantly.

Everything You Need

A complete audio extractor built entirely in your browser.

5 Audio Formats

MP3 for compatibility, AAC for quality, WAV for lossless, OGG for web, FLAC for audiophile archiving — all from one tool.

Quality Control

Choose bitrate from 128 to 320 kbps, sample rate (22 kHz / 44.1 kHz / 48 kHz), and stereo or mono output.

Audio Preview

Listen to your extracted audio with the built-in player before downloading. Waveform visualization shows the audio content.

100% Private

All processing runs in your browser using FFmpeg WebAssembly. Your video file never leaves your device.

All Input Formats

Accepts MP4, MOV, AVI, WebM, MKV, FLV, WMV and any video format your browser can handle.

Fast Processing

Audio extraction is faster than video processing — most files complete in seconds. No upload wait time at all.

Frequently Asked Questions

Which audio format should I choose?
MP3 at 192–320 kbps works for most purposes and plays everywhere. AAC gives better quality than MP3 at the same bitrate and is great for Apple devices. WAV and FLAC are lossless — use them when you need studio quality or plan to edit the audio further. OGG is ideal for web and game audio.
Is my video uploaded to a server?
No. All processing happens entirely in your browser using FFmpeg WebAssembly. Your video file never leaves your device at any point.
Will the audio quality match the original?
The output quality is limited by the original audio in the video. Choosing a higher bitrate cannot improve audio that was originally low quality. For the highest fidelity, choose 320 kbps MP3 or WAV/FLAC which are lossless formats.
What is the difference between WAV and FLAC?
Both WAV and FLAC are lossless — they preserve every bit of the original audio. WAV is uncompressed so files are large. FLAC applies lossless compression to produce smaller files (typically 50–60% of WAV size) while maintaining identical audio quality. Both are ideal for archiving or professional editing.
Can I extract audio from a MKV or AVI file?
Yes. The tool supports all major video container formats including MKV, AVI, MOV, WebM, FLV, WMV, and more. FFmpeg handles the container detection automatically — just upload any video file and it will extract the audio track.
Does it work on mobile?
Yes. The tool is fully responsive and works on Android and iOS using Chrome, Safari, or Firefox. No app download is required.

Free Online Audio Extractor — Extract Audio from Any Video in Your Browser

Our online audio extractor pulls the audio track from any video file and saves it as MP3, AAC, WAV, OGG, or FLAC — processed entirely in your browser using FFmpeg WebAssembly. No uploads, no server, complete privacy.

Audio Codec Guide

MP3 uses the LAME encoder and is supported by every device and platform ever made. AAC (Advanced Audio Coding) provides better quality than MP3 at equivalent bitrates and is the default format for Apple devices and YouTube. OGG Vorbis is an open-source alternative excellent for streaming and web applications. WAV stores raw PCM audio with no compression — the largest format but with zero quality loss. FLAC applies lossless compression to WAV-quality audio, typically reducing file size by 40–60% without any loss.

Common Uses for Audio Extraction

The most common use is extracting music or speech from video recordings for offline listening, podcasting, or archiving. Content creators extract audio from video interviews or talks to produce podcast episodes. Musicians extract backing tracks or instrument recordings from video performances. Developers extract audio assets from video game footage or cutscenes.

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