WMA to CDDA Converter

Prepare WMA audio as raw CD Digital Audio format

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CD-Ready Audio

CDDA meets Red Book specs — convert WMA tracks for disc burning.

Universal Disc Format

Every CD player reads Red Book — produce CDDA from WMA for physical media.

Online Decoding

No CD tools needed for conversion — produce CDDA from WMA in your browser.

How to convert WMA to CDDA

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose cdda or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your cdda file right afterwards

About formats

WMA (Windows Media Audio) is a family of proprietary audio codecs developed by Microsoft and first released in 1999 as part of the Windows Media framework. Created to compete with MP3 and AAC, WMA Standard uses perceptual coding to deliver what Microsoft claimed was near-CD quality at bitrates as low as 64 kbps — roughly half the data rate MP3 typically needed for comparable results. The codec family grew to include WMA Professional for surround sound and high-resolution audio, WMA Lossless for bit-perfect archival compression, and WMA Voice optimized for spoken content at very low bitrates. Deep integration with Windows, Windows Media Player, and the Zune ecosystem gave WMA a strong distribution advantage throughout the 2000s, and digital rights management (DRM) support made it attractive to online music stores of that era. Encoding and decoding are handled natively by Windows, requiring no third-party software for playback on any Windows machine. Cross-platform support has improved through libraries like FFmpeg and GStreamer, though WMA remains less universally compatible than MP3 or AAC on non-Microsoft devices. The format still appears in legacy media libraries, though newer codecs have largely taken its place for streaming and portable use.
Initial release: 1999
CDDA (Compact Disc Digital Audio), known as the Red Book standard, defines audio stored on music CDs. Jointly developed by Sony and Philips and published in 1980, it established parameters that shaped digital audio for decades: 16-bit linear PCM at 44.1 kHz stereo, yielding 1,411.2 kbps uncompressed. Each disc holds up to 80 minutes organized into tracks with index points, sub-channel data for text display, and error correction codes (CIRC) ensuring reliable playback despite minor scratches. When audio is ripped from a CD, the resulting stream is often saved with the .cdda extension as raw PCM before conversion. The most obvious advantage is uncompressed, lossless nature — what reaches your ears is mathematically identical to the studio master at the specified resolution. Robust error correction provides excellent resilience, maintaining audio integrity even when disc surfaces suffer moderate wear. Having sold billions of units since the first commercial release in 1982, CDDA established baseline quality expectations for digital music and remains the reference against which compressed codecs are measured.
Developer: Sony / Philips
Initial release: October 1980

Frequently Asked Questions

Why convert WMA to CDDA?

CDDA is the raw audio format for burning audio CDs. CD authoring software requires CDDA input for Red Book compliance.

What uses CDDA?

CD burning applications, disc authoring tools, and audio mastering software use CDDA for Red Book CDs.

Is CDDA uncompressed?

Yes — CDDA is raw PCM at CD specs. Files are much larger than compressed WMA.

Will quality improve?

CDDA cannot improve WMA quality — it decodes to CD specs, preserving what exists.

Can I prepare an album?

Upload all WMA tracks and convert to CDDA at once — prepare a full CD for burning.

WMA to CDDA Quality Rating

4.6 (51 votes)
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