Audioalter is described as 'Your online audio toolkit.
A collection of easy-to-use web tools for all your audio files' and is an app in the Audio & Music category. There are more than 10 alternatives to Audioalter for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is Audacity, which is both free and Open Source. Other great apps like Audioalter are Sonic Visualiser (Free, Open Source), AudioMass (Free, Open Source), Transcribe! (Paid) and Amazing Slow Downer (Freemium).
- 16 alternatives