Change audio pitch, speed, and volume independently and in real time.
Requirements: Android 2.2+
It is also possible to export the changed audio file for playback in other players.
Use cases of Music Speed Changer are for instance: practicing guitar and other music instruments, transcriptions, change the speed of audiobooks, language learning…
– Change pitch and tempo (speed, time-stretch) independently
– Support for arbitrary pitch (even deviating from semi-tones)
– Loop region
– Select region
– Import various formats including mp3, wav, m4a, ogg, aac, …
– Export to wav and mp3
– Volume amplification
– Play left/right channels separately (e.g. for duet training)
– Voice/Vocals reduction: reduce vocals so that only music is audible (does not work with all audio recordings!)
This app has NO advertisements