The player who specialized it in practice and lesson of a dance.

"Range play" and "change in the playback speed" of music can be done, so you can practice efficiently.
You don't have to look for the played location any more.

For example at a lesson of a dance.(In case of a teacher)

"I'd like to advance the dance moves here today."
->"Then there, I'll mark!"
"I'd like to do here mainly today."
->"Then there, I'll mark!"
"Because it's fast here, may it be slightly difficult?"
->"Then I'll mark there and try it a little more slowly!"

"It's also utilized for preparations of teacher's lesson!"

For example at practice of a dance.(In case of a student)

"The dance moves has been learned only to here yet."
->"Then I'll mark the part and practice only there!"
"This part can't dance well."
->"Then I'll mark the part and practice repeatedly!"
"The dance moves here is fast and difficult."
->"Then first I'll practice slowly!"

"I'll have the lead for a rival!"

The feature of version 1.0.0

*The range music and a video marked can be played.
**An range mark, more than one, it can be made.
*The playback speed can be changed.
*It corresponds to the portrait and landscape.
*It corresponds to "iPhone,iPad,iPod Touch" iOS after 8.0.
*Music is selected from the play list made by iTunes and Music Player.
*The file format by which play is possible is same as iTunes and a Music Player.
*It's necessary to download music of iCloud by a music player.
*It isn't possible to play protected music.

Your advice, your request and bad report here, please.

The various functions will be added from now on.
Please use habitually.

What’s New

Version 1.3.4

* We made minor modifications such as layout.


Tohru Konishi
28.6 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Japanese

Age Rating
Rated 4+
© 2015-2017 b-room
1,09 €


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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