Music Speed Changer
Music Speed Changer changes audio tempo (speed) and pitch in realtime quick and easy. Just select an audio file, mark the region you want to play (and loop/repeat) and change tempo and pitch on the fly. Download unlocked pro version for free from apkchest.com.
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
– Loop region
– Select region
– Import various formats including mp3, wav, m4a, ogg, aac, …
Features of the full version:
– Available here: https://play.google.com/store/apps/details?id=com.teapps.musicspeedchanger
– HQ audio output
– Support for arbitrary pitch (even deviating from semi-tones)
– Export to wav and mp3
– Volume amplification
– Channel selection
– Ad free
Fixed reading of files from SD card and other external storage.