Fast Mp3 Cutter and Joiner

9/11/2016

(Version 4.0)
# Worked on UI
# Fixed bug on Android 6.0.
# Smaller app size.

(Version 3.0)
# Fixed bugs
# Improved the GUI
# Updated the file browser (you can now select single or multiple files at once).
# You can now set audio bitrate, audio sampling rate and audio channel, while merging mp3 files.