Convert WAV to FLAC

Need the other direction? FLAC → WAV

Converting WAV audio to FLAC

Morphr decodes your WAV and writes it as FLAC with no further loss. A lossless target keeps exactly what’s there, though it can’t restore quality a previously-compressed file already gave up.

WAV and FLAC, explained

WAV is uncompressed PCM audio — the raw, lossless studio format. Files are large but hold the exact waveform. FLAC is a lossless compressed audio format that roughly halves file size while keeping every sample, popular for archiving music.

Good to know

• • Your WAV files never leave your device — everything converts locally in the browser, so even confidential ones stay private.
• • Convert as many WAV files as you like at once; a batch comes back as a single ZIP.
• • No sign-up, no watermark and no size limit beyond your device’s memory.

The private way to turn WAV into FLAC

With Morphr, the whole conversion runs inside your browser tab using your browser's built-in decoder, so your file is never uploaded to a server, queued, or stored. That makes it a safe choice for personal photos, scanned documents and anything you'd rather not hand to a third party.

New to these formats? Read the guides on WAV and FLAC.

Frequently asked questions

How do I convert WAV to FLAC?

Drop your WAV file onto the converter above (or click to browse), and Morphr converts it to FLAC right in your browser. When it's done, click download — there's nothing to install and no account to create.

Will my formatting be preserved in FLAC?

Your text and core formatting — headings, bold, lists and links — carry across. Things like multi-column layouts, text boxes and precise spacing may be flattened.

Are my files uploaded to a server?

No. The conversion runs entirely in your browser, so your WAV file never leaves your device.