Per-book progress
Switch between books freely; each keeps its own position.
Audiobooks
An audiobook player for your own MP3s
You own audiobook MP3s, but the stock player forgets your position and audiobook apps want a subscription. Otoha covers what audiobooks actually need: speed, position memory, and a timer, all local.
Free playback, no ads. Your files stay on your phone.
Three steps to start listening
One playlist per book keeps parallel reads tidy.
- 01
Import the files
Bring MP3/M4A audiobook files in from Files or a cloud drive. Make a playlist per book, ordered by chapter file.
- 02
Pick a comfortable speed
Narration flows well at 1.25x or 1.5x. Pitch stays natural, so the narrator never sounds strange.
- 03
Pause without fear
Every file remembers its own position, and the sleep timer fades out for bedtime chapters.
Why audiobooks fit Otoha
Natural voices at speed
Pitch-preserved speed keeps diction clear even at 2x.
No ads, no network
Local playback has no interruptions and needs no connection.
What can play my audiobook MP3s on iPhone?+
Import the MP3/M4A files into Otoha: it offers pitch-preserved speed control, per-file position memory, and a sleep timer, free with no ads.
Will it remember where I stopped?+
Yes. Position is remembered per file, so you can switch books and come back days later.
Can I import Audible books?+
No. DRM-protected audiobooks such as Audible cannot be imported. Otoha plays unprotected files you own.
An audiobook player for your own MP3s
Free playback, no ads. Your files stay on your phone.