Features :
• Universal audio converter supports all popular formats
• Convert or compress sound files in minutes
• Batch audio converter to convert many files at once
• Extract audio from any media file including video
Switch Audio Converter Features
• Convert between over 40 audio file formats
• Music tags preserved for supporting formats (e.g., mp3, wav, wma, flac and ogg)
• Import and convert a playlist (m3u and pls)
• Extract audio from DVDs and video files (e.g., avi, mov, mpeg)
• Access online database to add song information
• Listen to tracks prior to conversion
• Batch convert many audio files at once
• Convert from multiple file formats at one time
• Automatically normalize audio while converting
• Customizable right-click "Quick Convert" options
• MP3 encoder for constant or variable bit rates
• WAV encoder and flac converter supports a range of sample rates
• Use as a command line plugin for automation with software to convert or compress audio files

Supported Audio File Formats
wav, mp3, wma, m4a, ogg, avi, mid, flac, mov, amr, aac, au, aif, raw, dvf, vox, cda, gsm, dss, wmv
and many more audio formats http://www.nch.com.au/switch/kb/1405.html

Audio Converter Power Features
• Extract audio from dvd
• Convert music from midi to wav etc. Normalize audio levels
• Batch convert thousands of files

Typical Audio Converter Applications
• Convert audio files for your iPod, PSP or phone
• Compress audio files to save hard drive space
• Convert to amr for use as a ringtone
• Convert audio files not supported by other software
• Extract sound bites from video files or DVDs
• Open formats not supported by your sound editor

Home Page - http://www.nch.com.au/acm/index.html