Exact Audio Copy 简称EAC，几乎能抓取任何光碟的音轨，不失真的转成WAV，但无法直接转成MP3，需外挂MP3Encoder.exe或其它编码软件才能转成MP3，支援ATAPI及SCSI光驱，能播放CD唱片，也能连上Internet播放CDDB.

Exact Audio Copy is a so called audio grabber for audio CDs using standard CD and DVD-ROM drives. The main differences between EAC and most other audio grabbers are :

* It is free (for non-commercial purposes)
* It works with a technology, which reads audio CDs almost perfectly. If there are any errors that can’t be corrected, it will tell you on which time position the (possible) distortion occurred, so you could easily control it with e.g. the media player

With other audio grabbers you usually need to listen to every grabbed wave because they only do jitter correction. Scratched CDs read on CD-ROM drives often produce distortions. But listening to every extracted audio track is a waste of time. Exact Audio Copy conquer these problems by making use of several technologies like multi-reading with verify and AccurateRip