FLAC to WAV Converter – Free Online

How to Convert FLAC to WAV Online

Drop your FLAC file

Drag and drop your .flac file onto the box above, or click Choose Files. The request is already filled in: “Convert this to WAV”.

Say how, if you want

The AI assistant uses sensible defaults. To choose the sample rate yourself, say so in the request, for example “Convert this to WAV at 48 kHz”.

Save your WAV file

The assistant opens with your file and converts it on your own device; the file itself is never uploaded. When the WAV file is ready, click Save. Prefer to set everything by hand, or batch-convert several files into a ZIP? The classic converter is one click away on this page.

Why Convert FLAC to WAV?

Some audio software, CD-burning tools, samplers and older hardware recorders only accept WAV. Converting FLAC to WAV decodes the lossless stream back into uncompressed PCM in the format those tools expect.

The converter writes 16-bit WAV, so a standard 16-bit FLAC such as a CD rip comes back sample-for-sample identical, and the only cost is file size, which roughly doubles. A 24-bit hi-res FLAC is reduced to 16-bit.

Private by design: your FLAC file is converted on your own device and never uploaded.
WAV already asked for: the AI assistant's request says WAV, so one drop does it. Want a particular sample rate? Just say so.
Batch friendly: the classic converter on this page takes several FLAC files in one go and downloads them as a ZIP.
Free, no watermark: no sign-up, and nothing stamped on the output.

FLAC vs WAV

FLAC (Free Lossless Audio Codec): FLAC (Free Lossless Audio Codec) compresses audio to roughly half the size of WAV without discarding a single bit, so it decodes back to the identical original. It is best for lossless music libraries and audiophile listening.

WAV (Waveform Audio File Format): WAV stores uncompressed PCM audio exactly as it was recorded. It is the standard for audio editing, mastering and archiving, at the cost of large files (about 10 MB per minute of CD-quality stereo). It is best for editing, mastering, DAWs and archiving.

In short: keep FLAC when the priority is lossless music libraries and audiophile listening, and switch to WAV when the file is headed for editing, mastering, DAWs and archiving. Need a different target? The full Audio Converter supports every format listed below.

FLAC to WAV FAQ

Is any quality lost converting FLAC to WAV?

None for 16-bit FLAC files: the WAV stores exactly the same samples, uncompressed. The WAV output is 16-bit, so a 24-bit FLAC loses its extra resolution; keep the FLAC if you need it.

Can I keep the tags?

WAV has limited tag support, so titles and artists may not carry over. Keep your FLAC files as the tagged archive.

Is this FLAC to WAV converter free?

Yes. Converting FLAC to WAV on MediaConverter.io is free, with no watermark and no sign-up. The AI assistant runs on a free daily allowance of assistant credits; the classic converter on this page has no daily limit at all.

Are my FLAC files uploaded to a server?

No. The conversion runs inside your browser using FFmpeg compiled to WebAssembly, so your .flac file is read and converted on your own device and never uploaded, which keeps private recordings private and means there is no waiting in an upload queue. The AI assistant only sees what you type and basic facts about the file: its name, format, duration and size.

Is there a file size limit for FLAC to WAV?

There is no plan or account limit, but the converter loads the whole FLAC file into your browser's memory, so about 2 GB per file is the practical ceiling; larger files may fail to open. Long or high-resolution files also take longer, especially on phones.

Can I choose the WAV settings myself?

Yes. Ask the AI assistant for a sample rate in your request. Audio track selection and every other setting are in the classic converter, one click away on this page.

Which browsers support the FLAC to WAV converter?

It is built and tested on current desktop Chrome and Edge. The conversion itself runs in WebAssembly, which every current desktop browser supports, so speed depends mostly on your computer's processor.