iAMPer 4+

■ App specialized for playing audio files
It is specialized for playing audio files, so unlike other multifunctional finder apps, the app is simple and you can also set the playback of audio files.

■ Skip before and after specified number of seconds
You can listen to the audio efficiently by skipping unnecessary blank spaces before and after the audio file when studying.

■ Playback speed can be changed up to 10x at 0.1x intervals
You can enjoy music at the playback speed that suits you because you can change the speed up to 10x at 0.1x intervals.

■ Skip back and forth can also be adjusted in 1 second increments
You can choose the number of seconds to skip according to your usage.

■ Even if you move the directory, the player is always displayed, and you don't have to show the troublesome player.
While using the app, the player continues to appear even if I navigate to other folders. Controllers are always readily available, so you don't have to worry about showing them.

■ Audio file extension is not displayed
Hide extra music file extensions. This makes the screen clean and visually very easy to see.

■ When you start the app again, you can memorize the file that was played last time and play it.
When you restart the app, you can automatically memorize the music file that was played last time and restart the playback. As a result, even if playback is interrupted, playback can be restarted from the same location without any trouble the next time playback is performed.