WAV to FLAC Converter
Compress WAV to FLAC — identical lossless quality at about half the size. Free, in your browser, no signup.
Drag & drop your WAV file here, or browse
Want lossless audio in less space? This free converter turns .wav audio into FLAC in seconds — identical quality, about half the size — no software or signup. Files up to 30MB are converted directly and nothing is stored after your download.
How to Convert WAV to FLAC
1. Upload your WAV file
Drag a file onto the box above, or click to browse.
2. FLAC is selected
FLAC is lossless, so there's no bitrate to choose — the quality setting doesn't apply.
3. Convert & download
Click Convert & Download. Your FLAC file downloads automatically.
Why Convert WAV to FLAC?
FLAC is lossless compression — it shrinks a WAV by roughly 40–60% without losing anything, and reconstructs the exact original waveform on playback. So a FLAC made from a WAV is bit-for-bit identical audio in about half the space, with proper tags and artwork (which WAV handles poorly). It's the best way to archive a lossless library. See WAV vs FLAC and how to compress a WAV file. Need the reverse? Use FLAC to WAV.
Frequently Asked Questions
How do I convert WAV to FLAC?
Upload your .wav file, keep FLAC selected, then click Convert & Download. The FLAC is created and downloaded automatically — no software or signup needed.
Does converting WAV to FLAC lose quality?
No. FLAC is lossless, so the conversion is exact and fully reversible — identical audio at roughly half the size.
How much smaller is FLAC than WAV?
Roughly 40–60% smaller — a ~30 MB WAV becomes about 15–18 MB, with no quality change.
Is the WAV to FLAC converter free?
Yes — it's completely free, with no account, no watermarks, and no limit on how many files you convert.