Tools / File Converter / WAV to FLAC Converter

WAV to FLAC Converter

Convert WAV files to FLAC. Free, without uploading.

This tool converts WAV files to FLAC. WAV is uncompressed audio: no quality loss, but large files. Editing and recording software use it a lot.

FLAC is lossless compressed audio: about half the size of WAV with no quality loss. FLAC is lossless, so the audio keeps the quality it has in the WAV file.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the WAV file, drag it in, or paste its link.
2. Choose the audio quality; optionally enter a start and end time.
3. Press "Convert" and download the FLAC file.

Frequently asked questions

Will audio quality drop when converting to FLAC?

No. FLAC is lossless.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your WAV file is converted to FLAC inside your browser.