Gilisoft Audio Converter Ripper is an all-in-one audio converter and extractor, allowing you to both convert between different format audio files AND extract audio from video files to different formats. Gilisoft Audio Converter Ripper supports many video, high-definition (HD) video, and audio file types including AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4 AVC, AVCHD, MP3, WMA, WAV, AAC, FLAC, OGG, APE, among many others. Features and Benefits: •Audio Conversion Convert audio files from one form to another, audio formats supported include MP3, WMA, WAV, AAC, FLAC, OGG, APE, etc. •Audio Extraction Extract audio from different format video files including HD videos, video formats supported include AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4 AVC, AVCHD, etc. •High-Speed Audio Conversion It offers high-speed audio conversion with multithreading and multi-core CPU processing fully supported. •Batch Audio Conversion Convert multiple files at once with support for batch conversion. •CD Ripper Rip CD to MP3, WAV, WMA, OGG, APE and convert between these audio formats. •Play Different Format Files It comes with a versatile media player built-in •Audio Conversion in Background Set audio conversions to run in the background and save CPU resources for other applications. •Output Parameter Adjustment Adjust a range of basic and advanced output parameters to fully customize your output audio file. •Action after Audio Conversion You can set this audio converter to shut down after a task is complete.