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Convert WMA to FLAC

Turn WMA files into FLAC in seconds — free, secure, and no signup required.

Free tier: 5 conversions/day, files up to 50 MB, ad-supported. Need more? See Pro plans →
  • 256-bit SSL encryptionYour files are protected end-to-end
  • Lightning-fast conversionsProcess files in seconds, not minutes
  • All major audio formatsMP3, WAV, AAC, FLAC & more
  • No registration requiredStart instantly — 5 free conversions a day
  • Files auto-deleted in 1 hourGDPR-friendly: we never keep your files
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Select or drop a file here

Max file size 50 MB. Sign up for more

Select several files to convert them in one go.

Preserving WMA recordings as FLAC captures the exact current state of aging Windows Media files in an open, lossless container. As WMA decoder support fades, this freeze protects recordings that can't be re-made.

Convert WMA to FLAC – Free Online WMA to FLAC Converter

Why convert WMA to FLAC?

  • Freeze a legacy WMA collection once, before decoder support becomes even scarcer.
  • Manage old recordings in FLAC-native tools like foobar2000 and MusicBrainz Picard, with full tags and checksums.
  • Meet lossless-input requirements when restoring or editing old dictation and interview files.

Tip: FLAC faithfully stores whatever the WMA decodes to — compression artifacts included — so treat this as preservation, not enhancement.

How to convert WMA to FLAC

  1. Upload your WMA file using the area above.
  2. FLAC is preselected as the target format.
  3. Click Start and wait for the conversion to finish.
  4. Download your converted FLAC file.
Convert to FLAC
MP3 to FLACWAV to FLACAAC to FLACOGG to FLACM4A to FLACOPUS to FLAC
Convert from FLAC
FLAC to MP3FLAC to WAVFLAC to AACFLAC to OGGFLAC to M4AFLAC to OPUS
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WMA to FLAC — Frequently Asked Questions