Freedom report

Two barsScore 6.3

  • Free tierA free tier is on its own pricing page
  • Open codeNo open-source code on record
  • Runs widely1 of 6 device platforms
  • DocumentedPlans, terms and facts published

CDex is a free Windows program for extracting digital audio from CDs and converting WAV files to and from compressed audio. Listed encoders include MP3, FLAC, Ogg Vorbis, WMA, AAC, MP2, and WAV; supported formats also include OGA, APE, VQF, and Musepack. CDex supports batch conversion and quality controls. During ripping, it can add ID3V1 and ID3V2 tags, read album information from a local or remote CD Database, and use multi-track recording, CD-Text when the drive supports it, and jitter correction. Other features include audio normalization, external WAV conversion, and M3U and PLS playlist files. The site lists support for Windows 10, 8.1, 8, 7, Vista, and XP. Its download page offers CDex 2.24 for Windows 10, 8, 7, Vista, and XP, dates it 2020/08/12, and recommends the installer. A portable edition, version 1.77, is offered for use without installation, including from USB, flash, or cloud drives. CDex is licensed under GNU General Public License 3.

Who it is for

CDex suits Windows users who want to rip CDs, manage track tags, or convert audio between WAV and compressed formats. The portable edition is available for use without installation.

What is good

  • Free and licensed under GNU General Public License 3
  • Supports multiple audio formats and batch conversion
  • Can read album details from a CD Database
  • Portable edition can run without installation

What to know first

  • Windows is the only listed platform
  • Latest listed release is dated 2020/08/12
  • CD-Text depends on drive support

Verdict

CDex offers CD ripping, tagging, and audio conversion at no listed cost. Consider its Windows-only availability and the age of the latest listed release when deciding whether it fits your setup.

CDex plans and pricing

All plans
Free Free GPL-licensed CD ripping and audio conversion cdex.mu · 3 Oct 2026

Compared on audio converter software

Free plan
Yes
Batch conversion
Yes
Supported formats
WAV, MP3, FLAC, AAC, WMA, OGG, OGA, APE, MP2, VQF, Musepack
Quality controls
Yes
Metadata editing
Yes
CD ripping
Yes
Cloud conversion
No

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