iPhone Screenshots


### I redesigned all new design and operability. New FastMusic. ###

--- What is FastMusic? ---
FastMusic can be used to speed listening a Music.

Freely change the speed of music on your iPod and easily play it back anytime, anywhere.
This is particularly recommended for those who Language studies or often listen to audio books.

--- Features ---
・ Speed listening (0.1X - 3.0X)
・ Playing in Background
・ Repeat Play
・ Shuffle Play
・ Sleep Timer
・ Audio Book support
…and more various functions can let you enjoy music play.

--- Notes ---
This application cannot be used with DRM (digital rights management) protected files.
Music which has been bought from the iTunes Store may be DRM protected.

What’s New

Version 2.3

- bug fixes
- iOS8 later support

Ratings and Reviews

5.0 out of 5
2 Ratings
2 Ratings
Stella2011 ,


Works well!

JazJon ,

The only Speed Listening app I like so far

This is the only Speed Listening app I like so far. I have several MP3 talk shows I download I want to show in Podcasts automatically. It's not possible so I'm forced to use the regular iPhone Music App to play them. The Music App doesn't have the speed listen features the Podcast app does. This is where FastMusic comes in. Now I can speed listen to ANY mp3 I've added to my phone. The GUI is well thought out and I have quick access to my recently added playlist. The only request I have is you display mp3's embedded unsyncedlyrics tag which is an extended tag. In the regular Music app this text shows on screen display super-imposed over cover art.

jonhoyle ,

Excellent! Simple and does exactly what you want

This is the app I have been looking for! I simply want to play my audiobooks at an accelerated speed, and all others I have seen have severe limitations. Some (like the standard Music app) give you 1X and 2X but nothing in between. Others give you generous playback speed configurability, but have other limitation (can't be used with your own mp3's, shuts off when the phone goes into rest mode, etc). This gives you what you want, no muss, no fuss. The best 99 cents I ever spent.


Kazutoshi Baba
1.4 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese

Age Rating
Rated 4+
© kazutoshi baba


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