Switch v2.01
by NCH Swift Sound
(NCH Swift Sound Website)

Download from the
Author's Website

Operating System:
File Size: 765 KB
License Conditions:

Switch Plus: US$30.00

System Requirements:

Mac OS X 10.2 or higher

Last Updated: 2009-03-11
For more detail about software : Software Description
  View Switch v2.01 Screenshot

Software Description

Switch sound file conversion software is an audio file format converter for windows. It can convert audio files from many different file formats into mp3 or wav files, including wav to mp3, au to mp3, aiff to mp3 and much more.

Switch audio file converter is very easy to use. Just add the files you want to convert to the list, select the format you want to use, and then click the convert button.


  • Converts a variety of different audio file formats including wav, mp3, ogg, flac, aac, wma, au, aiff, ogg, msv, dvf, vox, atrac, gsm, dss and other formats into mp3 or wav.
  • MPEG Layer-3 encoder supports constant or variable bit rates from 8 to 320kbps with optional error correction and stereo modes.
  • WAV encoder support sample rates between 6000 and 196000Hz in PCM or a number of other codecs.
  • Up to 32000 files can be converted in one batch.
  • Optimized CPU usage and efficient code for fastest conversion times.
  • Swicth Sound File Converter integrates directly with other sound software programs including Express Burn for CD Recording, Express Rip for Direct CD Ripping, WavePad for Sound File Editing, RecordPad for Professional Sound Recording and Express Scribe for Typing Voice Recordings.
  • Can be run from the command line for automation and other programming applications.
  • Switch audio file converter is intuitive and easy to use interface.

New in v2.01

  • Updated midi support

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

Not so free as you think

I'm looking for some software for a once-only conversion of some .aiff files to .aac format. But the free version of Switch says it will only do this conversion (to .aac) if you pay for a licence :-(

So wonderful!

Thank you sooooo much! I was stuck with .ogg files, and it converted them to .mp3 for me for free!! Don't wast your time with other converters; this is the only one you'll need! :D

No MIDI output

Doesn't have the "convert to midi option!


I needed to convert some m4a formats to mp3.... but needed something that works on a Mac. This tool did it easily. Just drag a file or files in, select the output format and hit Convert. Simple.

great tool

This tool is great, I just downloaded it and it does everyhting I need and more. AND FREE! great!

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