Free Video to MP3.
Extract high-quality audio from any video instantly.
100% free, fully private, and runs entirely in your browser.
Features & Tools
Everything you need to extract audio efficiently without losing quality.
100% Secure & Local
Your files never leave your device. Audio extraction happens directly in your browser using WebAssembly.
High Quality Audio
We use optimized settings in FFmpeg to preserve audio clarity while extracting MP3 or WAV files.
Fast Processing
Leverages multi-threading in modern browsers to process files as fast as your CPU allows.
No Limits
Extract as many files as you want without daily restrictions or hidden paywalls.
How It Works
3 simple steps to get your audio file.
Select File
Drag and drop your video file into the dropzone above. No upload needed.
Choose Format
Select MP3 for standard use, or WAV if you need uncompressed lossless audio.
Save Output
Wait a moment for local extraction to finish, then download the audio instantly.
Frequently Asked Questions
Everything you need to know about extracting audio from video files.
Yes! CompressVideo.net's Video to MP3 tool is 100% free with no hidden fees, no watermarks, and no annoying pop-up ads.
You can upload almost any common video format, including MP4, MOV, MKV, AVI, and WEBM. We support extracting them into either high-quality MP3 or lossless WAV audio.
Absolutely. Because our Video to MP3 extractor is powered by WebAssembly, all audio extraction happens locally inside your browser. Your videos never leave your device, ensuring complete privacy.
MP3 is a compressed audio format that takes up very little space, making it perfect for music players or sharing. WAV is an uncompressed, lossless format that retains the absolute highest audio quality but results in a much larger file size.
Yes, our tool is fully responsive and runs in modern mobile browsers like Safari and Chrome on iOS and Android. You can extract MP3s directly from your phone's camera roll.
Because the conversion happens entirely within your browser's memory, you can extract audio from videos up to 2GB in size, limited only by your device's available RAM.
Incredibly fast. Since the tool extracts the audio track directly from the video container locally on your device, it doesn't require uploading or downloading huge files, saving you significant time.
No. We use a high-bitrate encoding setting (192kbps for MP3) by default, and if you choose WAV, it is completely lossless. The extracted audio will sound exactly as good as it did in the original video.
Not at all. Everything runs entirely in your browser using standard web technologies. You don't need to install any software, plugins, or apps.
Once the conversion reaches 100%, a large green "DOWNLOAD AUDIO" button will appear. Simply click it, and the MP3 or WAV file will be saved directly to your device's download folder.