This app can change the playing speed of the frames you selected in videos.
( It is not that app play a different speed but app make new video changed the speed. )

For the scenes not so much important, speed up decrease attention.
For the important scenes, slow play increase attention.

This app can
- change the playing speed from 1/10 to 10 times faster.
- change any frame you selected. And the changed frame can be overwritten on or be inserted after the selected original frame.
- embed text to video like '2X▶▶', 'Slow ▶'.
- change the font, color, font size, alignment.
- can save the created video to Photo app.
- support Photo Editing Extension, so you can choose and edit videos from Photo app.

What’s New

Version 2.0

- Support for iOS9
- Upgrade stability by changing video generation code from iOS api (with some bugs) to the original one.
- Upgrade performance when read video from photo.

Ratings and Reviews

1.0 out of 5
3 Ratings

3 Ratings

App Privacy

The developer, Satoshi Fujimori, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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