Convert to FLAC
Extract audio from video or convert audio files to FLAC — free, private, runs entirely in your browser.
Drop files here or click to browse
Supported formats: MP4, M4A, WAV, OGG, FLAC, WebM, MP3
No data transfer — all data stays on your device!
About the FLAC Format
FLAC (Free Lossless Audio Codec) is an open-source lossless audio compression format. Unlike MP3 or OGG, FLAC compresses audio without any loss of quality — the decoded audio is bit-for-bit identical to the original. FLAC typically reduces file size by 50–70% compared to WAV while preserving perfect fidelity. It is the preferred format for archiving music collections, audiophile listening, and any scenario where quality cannot be compromised. FLAC is widely supported by modern browsers, media players, and streaming platforms.
Features
Environment Friendly
Your online activities come with a cost. The same goes for converting images. These activities produce carbon emissions. We have to control the amount of these emissions to prevent drastic future climatic change. The tool cares about your carbon footprint to help save the globe from the environmental crisis.
Install to Use Offline!
Thanks to newest browser features, you can install WebConverter! Simply click "Add to Homescreen" on your smartphone or click install in the top navigation bar on your desktop. Done, no download needed.