FLAC to WAV Converter

Why convert FLAC to WAV?

Some tools still refuse to speak FLAC: CD burners, older DAWs, hardware samplers, certain analysis software. Decoding to WAV gives them the plain PCM stream they expect, with nothing lost along the way.

FLAC compresses audio losslessly, typically to half the size of WAV with the original waveform fully recoverable. It is the standard for archiving and hi-fi libraries.

When FLAC → WAV is the right move

• Importing lossless audio into software with no FLAC support.
• Authoring an audio CD from a lossless library.
• Feeding raw PCM to samplers, analysis tools or embedded hardware.

Quality, size and what changes

Because FLAC is lossless, the resulting WAV is bit-identical to the audio that was originally compressed — nothing is approximated. Files roughly double in size, since WAV applies no compression whatsoever.

What you gain with WAV: Bit-perfect, uncompressed audio that every editor and transcription engine can read.

How it works

Drop your FLAC file above and Morphio decodes it locally, then re-encodes it as WAV using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle. See exactly how in-browser conversion works.

FLAC to WAV — frequently asked questions