WAV to FLAC Converter
Convert WAV files to FLAC in seconds, right in your browser. Drop in one file or a whole folder, pick your quality settings and download - nothing is uploaded to a server.
Drop WAV files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert WAV to FLAC
- Click "Choose files" or drag your WAV files onto the page.
- Make sure "FLAC" is selected as the output format.
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your FLAC files.
Why convert WAV to FLAC?
FLAC is best for hi-fi music collections, archiving CDs and lossless streaming. Supported by Android, iOS 11+, Windows 10+, macOS, most hi-fi players and browsers.
Will I lose quality?
WAV and FLAC are both high-quality formats, so the conversion preserves your audio.
WAV vs FLAC
| WAV | FLAC | |
|---|---|---|
| Full name | Waveform Audio File Format | Free Lossless Audio Codec |
| Type | uncompressed | lossless |
| Best for | audio editing, DAWs, mastering, broadcast and archiving | hi-fi music collections, archiving CDs and lossless streaming |
| Typical size | ~10 MB at 16-bit / 44.1 kHz per minute | ~5-6 MB at 16-bit / 44.1 kHz per minute |
| Compatibility | Supported by every audio editor, DAW and operating system. | Supported by Android, iOS 11+, Windows 10+, macOS, most hi-fi players and browsers. |
| Developed by | Microsoft & IBM (1991) | Xiph.Org Foundation (2001) |
WAV to FLAC: questions
How do I convert WAV to FLAC?
Open this page, add your WAV file, make sure FLAC is selected as the output format and click Convert. Your FLAC file is ready to download in seconds.
Will converting WAV to FLAC lose quality?
WAV and FLAC are both high-quality formats, so the conversion preserves your audio.
Is this WAV to FLAC converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many WAV files to FLAC at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between WAV and FLAC?
WAV (Waveform Audio File Format) is a uncompressed format, uncompressed PCM audio with perfect quality. WAV files are large but every sample is preserved exactly, making them the standard for recording and editing. FLAC (Free Lossless Audio Codec) is a lossless format: lossless compression that shrinks audio to roughly 50-60% of WAV size without losing a single bit of quality.
Does it work on Mac, Windows, iPhone and Android?
Yes. The WAV to FLAC converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.