Free online FLAC Audio converter supporting multiple output formats. Files are processed locally in your browser — no uploads, 100% private.
Drop your .FLAC file here
or click to browse from your device
100% browser-based — no server uploads, no cloud processing
Free forever — no account or subscription required
Supports batch conversion for multiple files at once
Works on any device — desktop, tablet, and mobile
Results available in seconds — no server queue or wait time
Files are cleared immediately after processing for maximum privacy
Free Lossless Audio Codec — perfect reconstruction
Perfect bit-for-bit audio reproduction
Open standard with no licensing fees
Smaller than WAV while remaining completely lossless
Supported in most quality media players
File sizes 5–8x larger than equivalent MP3
Not all mobile devices support native playback
Overkill for casual listening scenarios
High-fidelity audiophile music collections
Studio recording backups and masters
CD ripping for lossless personal archives
Audio post-production source files
FLAC level 5 is the best tradeoff between compression ratio and encoding speed
Verify FLAC checksums after encoding to ensure data integrity
Use FLAC for archiving; convert to AAC or MP3 for portable distribution
Embedded cover art can increase FLAC file size by several megabytes
Drag & drop your file or click to browse
Files are processed instantly in your browser
Save your converted or processed file
Upload your FLAC file using the drop zone above. Select your target output format and the conversion happens instantly in your browser.
Completely safe. Our converter runs 100% in your browser — your FLAC file never leaves your device or touches any server.
Select your file to see all supported output formats for FLAC. Most popular formats in the same category are available.
Free, instant, and 100% private. Your files are processed locally in your browser.