Free · No signup · Files deleted after 1h
WAV to FLAC
Converter
Shrink uncompressed WAV into lossless FLAC — same quality, much smaller — free, no signup.
Convert WAV to FLAC free →No account needed · Up to 25 MB free · Files permanently deleted after 1 hour
Smaller, still lossless
FLAC compresses WAV by roughly half with zero quality loss — perfect for archiving a music library.
Loved by audiophiles
FLAC is the standard for lossless music collections and high-fidelity players.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.
How it works
1
Upload your WAV
Drag and drop your .wav file or click to browse.
2
Choose FLAC output
FLAC is the default. You can also pick MP3, OGG or AAC.
3
Download your FLAC
Ready in seconds — click Download.
Common questions
Is FLAC lossless?
Yes — FLAC compresses audio without throwing any data away, so a FLAC made from a WAV sounds identical to the original, in a smaller file.
How much smaller will it be?
FLAC typically shrinks WAV by 40–60%, depending on the audio, with no loss of quality.
Why convert WAV to FLAC?
WAV files are huge because they're uncompressed. FLAC keeps the exact same quality at about half the size — ideal for storing or archiving music.
Is there a file size limit?
Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.