Audio Extractor Online
Convert video to audio free: extract MP4, MOV, WebM, MKV and more to MP3, WAV, AAC, OGG, or FLAC.
Private & Secure - Files never leave your device
How it works
Upload video
Select or drag an MP4, MOV, WebM, MKV, MPEG-TS, or another supported media file with audio.
Choose audio format or a clip
Select MP3, WAV, AAC, OGG, or FLAC. You can also extract only a specific time range.
Extract & Download
Process the video and download your extracted audio file instantly.
Extract audio from video without uploading
100% Private
All extraction happens in your browser. Your videos never get uploaded to any server.
Fast processing
Extract audio directly in your browser. No waiting for uploads or downloads.
Extract a video clip to audio
Save the whole soundtrack or set start and end times to extract only the dialogue, music, or section you need.
Common use cases
Extract music from music videos
Save your favorite songs from music videos to play on any device. Convert to MP3 for universal compatibility or FLAC for lossless quality.
Create podcast audio files
Extract audio from video recordings of podcasts or interviews. Save as MP3 for easy distribution and smaller file sizes.
Get dialogue for transcription
Extract clear audio from video lectures, meetings, or interviews for transcription services or speech-to-text processing.
Audio format guide
| Format | Type | Best For | Quality |
|---|---|---|---|
| MP3 | Lossy | Universal compatibility | Good |
| AAC/M4A | Lossy | Modern devices, streaming | Excellent |
| WAV | Lossless | Audio editing, professional | Lossless |
| OGG | Lossy | Open source, web | Good |
| FLAC | Lossless | Archival, audiophile | Lossless |
Tips for Best Results
Choose the Right Format
Use MP3 for general listening and sharing. Choose FLAC or WAV if you need professional quality for editing.
Check Audio Quality
Higher bitrate (kbps) means better quality but larger file size. 192kbps or higher is recommended for music.
Original Quality
For the best quality, try to match the source audio properties. Our tool attempts to preserve the highest possible quality.
Private Processing
Remember your files are processed locally. Large files might take a moment, but they are completely secure.