WMA → FLAC

Convert Your WMA to FLAC documents conveniently

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How to convert WMA to FLAC

Step 1: Provide your WMA files using the button above or by toss and let go.

Step 2: Click the 'Convert' button to start the conversion.

Step 3: Fetch your converted FLAC files.


WMA to FLAC Conversion FAQ

What bitrate does the FLAC file end up at?
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A lossy FLAC is encoded at 192 kbps by default. The Audio Quality setting also offers 320 kbps for the best quality and 128 kbps for a smaller file. A lossless FLAC (WAV, FLAC) ignores the bitrate and keeps every sample.
No, and it is worth being blunt: nothing can. The WMA already discarded detail during its original encode, and wrapping what remains in a lossless FLAC preserves exactly that — no more. The file gets several times larger and sounds identical. It is still the right move before editing, because FLAC will not add a second generation of artefacts when you export. FLAC gives you WAV fidelity at half the size, with proper metadata tags and embedded artwork, which is why it dominates lossless music libraries. WMA is unsupported almost everywhere outside Windows, and older WMA files may carry DRM that blocks conversion entirely.
DRM. A subset of WMA files are encrypted by the store or the software that issued them, and encrypted audio cannot be decoded by any converter. Anything you ripped yourself, recorded, or bought without protection converts normally; a licensed purchase will not.
If WMA is lossy (MP3, AAC) and FLAC is lossless (WAV, FLAC), the FLAC is no better than the WMA — you cannot recover information already discarded by the lossy WMA codec. If WMA is lossless and FLAC is lossy, expect the FLAC encoder to recompress; at 192 kbps the loss is imperceptible to most ears.
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
Not in this step. The converter has no loudness setting and leaves the level as it is. To even out the volume, run the finished FLAC through a Normalize tool on this site.
MP3 plays almost everywhere. AAC plays on Apple devices, most Android phones and Sonos. FLAC plays on Sonos and Android but not on older iPods, and WAV plays on nearly everything but makes large files. There are no device presets on this page, so choose the target format your player supports. FLAC is still several times larger than a good lossy file, and Apple’s ecosystem only added support recently and grudgingly.
Yes. Uploaded WMA files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted FLAC are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.

WMA

WMA is Microsoft audio from the Windows Media era, still readable everywhere but long since displaced by AAC and MP3.

FLAC

FLAC provides lossless audio compression, reducing file size while safeguarding 100% of the original audio standard.


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