Convert FLAC to WAV online in seconds — free, with no sign-up. WAV is lossless and ideal for recording, editing and mastering. Your files are encrypted and deleted automatically after 24 hours.
FLAC
Free Lossless Audio Codec — Open-source lossless audio that's 40–60% smaller than WAV with zero quality loss.
WAV
Waveform Audio — Uncompressed, studio-grade audio that preserves every sample at large file sizes.
How to convert FLAC to WAV
- 1Upload your FLAC file
Click “Choose a file” or drag and drop your FLAC file onto the page — no sign-up or email needed.
- 2Convert to WAV
WAV is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your WAV file
Your WAV file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
FLAC vs WAV
| FLAC | WAV | |
|---|---|---|
| Full name | Free Lossless Audio Codec | Waveform Audio |
| Type | Audio | Audio |
| Compression | Lossless | Lossless |
| Best for | archiving and audiophile listening | recording, editing and mastering |
Frequently asked questions
Does converting FLAC to WAV lose quality?
No. Both FLAC and WAV are lossless, so every detail is preserved exactly — the conversion is audibly and mathematically identical to the original.
What's the difference between FLAC and WAV?
Free Lossless Audio Codec (FLAC) is lossless and best for archiving and audiophile listening. Waveform Audio (WAV) is lossless and best for recording, editing and mastering. Convert FLAC to WAV when you need a audio for recording.
Is the FLAC to WAV converter free?
Yes — converting FLAC to WAV is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my FLAC files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert FLAC to WAV on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert FLAC to WAV?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert FLAC files to?
Besides WAV, you can convert FLAC to AAC, AIFF, M4A, MP3, OGG, OPUS and more — see the full list of FLAC conversions below.
Other conversions
Last updated July 2026