The Audio Speed Changer app allows you to change the speed (tempo) and pitch of music independently.
Get 15% discount with the discount code "xmas2021".
Full version
Features
Main
Change the tempo and pitch of music.
Batch conversion
Convert multiple files or your whole music collection with the built-in batch conversion tool using multiple process cores (multi-threading).
Input
Import audio from many formats such as mp3, wav, flac, mp4, avi, mkv, m4a, and many more.
Output
Support for multiple audio output formats such as mp3, m4a (aac), flac (lossless), and wav (lossless).
- 24 Bit HQ Audio
- Multi-Channel (e.g. 5.1 DTS)