How do I convert WAV to FLAC?

Upload your WAV file using the box above, confirm FLAC as the output format, then select Convert. The converted file is ready to download as soon as processing finishes — usually in a few seconds.

Is converting WAV to FLAC free?

Yes, and there is nothing to sign up for. Every conversion is free, there is no paid tier, and the limits are the same for everyone.

Will the quality change when converting to FLAC?

Both formats store data losslessly, so the conversion preserves the original quality exactly.

What happens to my file afterwards?

The uploaded file is deleted as soon as the conversion completes, and the converted file is removed automatically once its retention window ends. Download links are signed and expire within minutes.

wavflac

Convert WAV to FLAC

Free online converter for WAV files. Lossless compression with roughly half the size of WAV. Nothing to install, no watermark, and every file is deleted automatically.

Drag and drop your files

Upload a WAV file to convert it to FLAC. Up to 200 files at once, 10 GB each.

Free · up to 200 files · 10 GB each · files deleted automatically after 168 hours.

About WAV and FLAC

WAV

Uncompressed PCM audio for editing and mastering.

audio/wav

FLAC

Lossless compression with roughly half the size of WAV.

audio/flac

Other WAV conversions

wav to mp3
wav to ogg
wav to opus
wav to aac
wav to m4a

Other ways to get FLAC

mp3 to flac
ogg to flac
opus to flac
aac to flac
m4a to flac
mp4 to flac
webm to flac
mkv to flac