Convert WAV to FLAC Online

This tool converts multiple files at once directly in your browser. Processing is fast, private, and has no file limits since everything happens locally on your device. You can also switch back to server side processing (the old behaviour of this tool) by checking the box below.

Drag & Drop WAV audio files here or click to browse

Supports .wav files

Output FLAC files:

Free Online WAV to FLAC Converter

Convert WAV to FLAC quickly and easily with our free online audio converter. WAV is an uncompressed lossless audio format ideal for professional audio editing and archiving, while FLAC is a lossless compression format that preserves perfect audio quality with smaller files than WAV.

How to Convert WAV to FLAC

  1. Upload your WAV file – Drag and drop or click to select your audio file.
  2. Choose quality settings – Select the desired output quality.
  3. Click "Convert to FLAC!" – Conversion takes just a few seconds.
  4. Download your FLAC file – Save the converted audio to your device.

Other WAV Converters

You can also convert WAV to: MP3, M4A, OGG. Or reverse the conversion with FLAC to WAV.

Other FLAC Converters

Convert other formats to FLAC: MP3 to FLAC, M4A to FLAC, OGG to FLAC.