Audio Extractor
Convert any video to MP3 instantly
Select Video to Begin
Drag & drop your file here, or click to browse. Processing is performed 100% locally on your computer with complete privacy.
Launch Audio ExtractorHow It Works
Select Video File
Import any video containing dialogue or music.
Choose Output Format
Pick MP3, WAV, or AAC audio container.
Extract Audio Track
Demux the audio bitstream directly in your browser.
Download Audio
Save the audio track instantly.
Key Features & Benefits
High Bitrate Output
Exports up to 320kbps MP3 or uncompressed WAV audio.
Zero Server Uploads
Your voice recordings and private videos stay on your device.
Batch Support Ready
Quickly extract audio from podcasts, lectures, and interviews.
Universal Compatibility
Playable on all phones, music players, and DAWs.
Frequently Asked Questions
What formats does it support?
You can upload almost any video format (MP4, MOV, WebM, etc.) and we will extract the audio track and convert it into a universal MP3 file.
What bitrate should I choose?
128 kbps is standard and great for spoken word (podcasts, lectures). 192 kbps is high quality, and 320 kbps is 'studio' quality (best for music videos).
Are my files uploaded to a server?
No, all processing happens locally on your device. Your videos never leave your browser, ensuring complete privacy.
Will this work offline?
Yes! Because the engine runs directly inside your web browser via WebAssembly, it can extract audio even if you disconnect from the internet after loading the page.