FLAC to WAV Converter Online
Decompress FLAC files to uncompressed WAV right in your browser. Both formats are lossless, so it’s a bit-for-bit conversion — perfect for DAW editing, mastering, and tools that prefer WAV, and your file is never uploaded.
How to Convert FLAC to WAV
No account, no upload — three steps on your own device.
Drop Your FLAC
Drag in a .flac file up to 200 MB, or click to browse. It decodes right in the browser.
Click Convert to WAV
The FLAC is decompressed and re-encoded as uncompressed 16-bit PCM WAV, with zero quality loss.
Download WAV
Your WAV downloads instantly, ready to drop into a DAW, sampler, or mastering chain — no queue, no watermark.
Why Notevibes FLAC to WAV
Converter sites make you upload and wait. This one doesn’t.
Lossless to Lossless
FLAC is lossless compressed, WAV is lossless uncompressed. Converting between them is bit-for-bit identical — zero quality loss, ever.
Standard 16-bit PCM
Every WAV comes out as standard 16-bit PCM — the format every DAW, sampler, and audio editor expects out of the box.
Never Uploaded
Conversion runs entirely in your browser. Your FLAC never leaves your device — there is nothing to delete because nothing was sent.
Instant Download
No queue, no email link, no waiting for a server. The WAV downloads the moment encoding finishes.
DAW-Friendly
Some DAWs and audio tools can't import FLAC directly. WAV is the universal working format — drop it straight into any session.
Free, Anywhere
No watermark, no sign-up, no file-per-day limits. Works on phones, tablets, and laptops in any modern browser.
Nothing to Upload, Nothing to Leak
The conversion happens on your own device. Your FLAC never touches a server — which is a stronger promise than any “we delete it later”.
No Upload
Decoding and encoding run on your device
No Account
Start converting immediately
Works Offline
Once the page loads, no connection needed
When You Need a WAV
FLAC is great for storage, but plenty of audio workflows still demand uncompressed WAV.
DAW Import
Some DAWs can't read FLAC — convert to WAV and load it into any session instantly
Editing Prep
Editors and cleanup tools run faster on uncompressed WAV — no FLAC decode overhead
Mastering Workflow
Most mastering plugins and analog-modeled chains expect WAV at the input
Hardware Samplers
Samplers, groove boxes, and Eurorack modules almost always need WAV from an SD card
CD Burning
Audio CDs require WAV — unpack your FLAC library before burning a physical disc
Game Audio Engines
Unity, Unreal, Godot, and FMOD prefer WAV for in-engine sound and music
Unpack FLAC to WAV Without Losing a Sample
You keep your library in FLAC because it’s lossless and compact — but the session you’re about to open wants a WAV, and it won’t take anything else. The usual converter site makes you upload the file and wait. Here the FLAC stays on your machine: your browser unpacks it and writes an uncompressed WAV on your own processor, and because both formats are lossless, not a single sample changes on the way through.
Genuinely lossless, not “good enough”
FLAC and WAV store the exact same audio; the difference is only whether that audio is packed or laid out in full. Converting one to the other just changes the packaging, so the WAV is bit-for-bit identical to your FLAC. This is a true lossless-to-lossless step — there is no quality setting to get wrong and nothing to trade away.
The file your tools were built for
WAV comes out as standard 16-bit PCM with the source’s sample rate and channels intact, which is precisely what DAWs, hardware samplers, CD burners, and older audio software expect at the input. The only real cost is size: an uncompressed WAV typically runs about 1.5 to 2 times the FLAC, so keep a little disk space free for long files.
Off the internet, and free
Because nothing is transmitted, unreleased masters and client stems never leave your device, and the converter keeps working even if the connection drops after the page loads. Your processor does the work, so there’s no watermark, no daily cap, and no sign-up, on files up to 200 MB.
Other formats and directions
Need a small, shareable file instead of a big lossless one, the FLAC to MP3 page compresses it. Coming from an MP3, MP3 to WAV does the same unpack step, and the general audio converter handles more formats and options. For cuts, fades, and cleanup, open the file in the online audio editor.
Need to Do More Than Convert?
The full Notevibes editor trims, mixes, cleans up, and applies AI tools to your audio — then exports to MP3 or WAV.
Free to try · No credit card required
Related Audio Tools
More free AI audio tools from Notevibes — same engine, no sign-up.
FLAC to WAV FAQ
How do I convert FLAC to WAV for free?
Drop your FLAC onto the converter above and click Convert to WAV. The file is decompressed and re-encoded as uncompressed 16-bit PCM WAV entirely in your browser, then downloads automatically. No sign-up, no upload, no watermark.
Is FLAC to WAV lossless? Will I lose any quality?
Zero quality loss. FLAC is already a lossless compressed format, and WAV is lossless uncompressed. Converting between them simply unpacks the exact same audio samples into an uncompressed container — the output is bit-for-bit identical to the source. It is impossible to lose quality.
Why convert FLAC to WAV at all?
Some DAWs, hardware samplers, CD burners, and older audio tools only read WAV and can't import FLAC directly. Converting gives you a universally compatible lossless file for editing, mastering, and legacy workflows — without touching the audio quality.
Why is the WAV file bigger than the FLAC?
FLAC is lossless compressed, WAV is lossless uncompressed — so the WAV is typically around 1.5× the size of the original FLAC, sometimes up to 2× depending on content. The audio is identical; WAV just stores every sample in full with no compression.
Does my browser actually support FLAC decoding?
Chrome, Edge, and Firefox on desktop and Android all support native FLAC decoding, and Safari added it in recent versions. If your browser can't decode FLAC, the converter shows a message asking you to try Chrome, Firefox, or a newer Safari.
What bit depth and sample rate does the WAV use?
The output is 16-bit PCM WAV. Sample rate and channel count are preserved from the source FLAC, so a stereo 44.1 kHz FLAC becomes a stereo 44.1 kHz 16-bit WAV.
Is my FLAC file uploaded to a server?
No. The converter decodes and re-encodes your file entirely in your browser using your own device's processor. Nothing is transmitted, so there is nothing for us to store or delete.