RePlay is a super fun App that allows you to insert slow motion (Slowmo) effect or Fast-Forward effect within your captured video or any video inside your device Photo Library.

RePlay offers a very simple user interface for ease of use. User starts by selecting desired video from the Photo Library.

User will then have to select the "BEGIN" & "END" time for the effect to take place in the selected video. For this process, user will be presented with a video player where user can Play, Pause, Stop, Forward, Rewind or drag to the desired time frame to set the effect's beginning & ending time as required.

Once done, Settings view will allow user to choose the required speed by dragging the "running man" to the left for Fast Forward effect or to the right for Slowmo effect. Set the Audio to be included or not as required.

Now touch the "tick" button & the processing will begin. Wait patiently until it is done! Time taken will depends on the quality & length of the source video.

Once done, processed video can be previewed, saved or shared via Instagram, Facebook or Twitter instantly.

If you would like to embed your created videos on top of one another, try out our Video Mux App available in the App Store -

Notes :

1. Please ensure you have enough free space in your device before processing any video.

We urge users who are having technical or operational issues to email us at in order for us to identify & fix the issues. Most of the issues that we encountered with users are just operational issues which can be solved easily by communicating with us directly. Thank you!

Please email us also for any suggestions, comments or bug reports and kindly spare some time to rate this App & put some comments in the App Store to show your support.

Thank you & Enjoy RePlay App!

What's New

Version 6.1

Bug fixes & more improvements !

Ratings and Reviews

2.2 out of 5
6 Ratings
6 Ratings
therealgabrgabri ,

Hate it

When I got the app it kept not letting me press the video so I deleted it

jpollockunique ,


Its too bad this app doesn't work most of the time because it is very intuitive. I got it to work on a 1s video and slowed it way down. After that, nothing, a 1:23s video that i wanted to speed up, i just got impatient after 67% of generating. If I knew for sure the pad app worked even just a little, I might splurge just for the intuitiveness, its not like I create videos everyday. I just want create slow and fast motion effects. I gave it an extra star for the intuitiveness.

adrianwarp ,

Other reviews confuse me.

This is a nice app, hasn't crashed for me yet, and edits your videos from your library. I'm making stuff on a 16GB iPod 4 and don't understand why so many people crash. By the way the extension for the app is 99 cents. Hope this review helped.


aZeR DiLLs
15.2 MB
Photo & Video
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© aZeR DiLLs
In-App Purchases
  1. RePlay Full Version $0.99


  • Family Sharing

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

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