Convert wav to flac
Converted on your device. Files never leave this tab. Output tops out around 2 GB.
Nothing is uploaded
The converter runs inside this page. Cut your network after it loads and it still works.
No account, no daily limit
No sign-up, no daily limit, no watermark, no queue behind other people's files. Batch as many WAV files as you like.
Real FLAC output
Encoded by ffmpeg, the same library the command-line tools use — not a renamed extension.
About WAV
Waveform Audio File Format
A RIFF-based audio format from Microsoft and IBM, released in 1991, that almost always holds uncompressed PCM. CD-quality stereo takes about 10 MB per minute. Use it for editing, mastering and tools that want uncompressed audio; convert away from it to save space.
About FLAC
Free Lossless Audio Codec
A lossless codec from Xiph.Org, first released in 2001, that typically shrinks CD audio to 50 to 70 percent of its WAV size and decodes to identical samples. Use it to archive music and CD rips without losing any quality.