FLAC to WAV converter

Runs on your deviceFreeNo account

Convert FLAC (Lossless compressed audio) to WAV (Uncompressed audio) on your device.

About FLAC to WAV

Some DAWs, samplers, and CD tools only accept WAV. FLAC to WAV is lossless — every sample is identical.

FLAC is decoded to 16-bit PCM WAV. 24-bit FLAC is reduced to 16-bit in this tool.

The FFmpeg engine (about 31 MB) downloads the first time you convert and is then cached by your browser. Files up to about 100 MB are supported because everything runs in browser memory.

FLAC vs WAV

FLACWAV
What it isLossless compressed audioUncompressed audio
Typical codecsFLACPCM (16-bit here)
Common useArchiving and hi-fi librariesEditing, DAWs, maximum compatibility

How to do it

  1. 1

    Drop a FLAC file into the converter above (already set to WAV).

  2. 2

    No settings needed.

  3. 3

    Tap Convert, keep the tab open until it finishes, then download the WAV.

Frequently Asked Questions

Is FLAC to WAV conversion free?

Yes. No signup, watermark, or daily cap.

Is my file uploaded?

No. FFmpeg runs in this tab as WebAssembly. Only the engine files are downloaded.

Why is it slow on my phone?

Encoding runs on a single CPU thread in the browser. Desktops are much faster; short clips work best on phones.

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