Only with Moshup you can do live datamoshing on your iPhone or iPad. Capture a short clip and then film something different. The first recording will stick to the second recording and will be transformed by its motion. You can create some interesting mapping effects. The app was mainly used on the viral TikTok datamoshing videos over the last two years.

You can also repeat Frames in order or randomly.
Save the result as image or video. While data moshing you can now fade back to a clean camera input. It's now also possible to watch a preview to decide if you want to save or continue with your video recording.

Full Version Features:
- import videos or pictures from your gallery
- videos can be imported in reverse
- step back if you want to repeat the last capture
- loop back to the first frame
- different mirror and color modes
- sound can be recorded
- reverse the final videos in the gallery

Have fun datamoshing :)

Terms of Use:

What’s New

Version 1.2

+ you can now remove the last captured clip and try again
+ you can preview the current capture and can save or continue it
+ while recording you can now fade to a clean camera input without data moshing artifacts
+ app will keep the ongoing capture when external notifications appear or even when leaving the app. Before you had to restart when that happened
+ monthly subscription for the full version is now optional possible
+ additional experimental preview mode can be enabled in the settings
+ some appearance changes in the Settings the gallery and the InApp view
+ the full version is now stored differently. For people who bought the full version before they have to press the refresh button in the InApp view and it should work as before.

- had to disable Volume control while recording audio inside the app

Ratings and Reviews

4.5 out of 5
611 Ratings

611 Ratings

Noah.anderson ,

Awesome but could use some improvements!

This is awesome and I just upgraded to the paid version of the app, but I wish it was easier to edit videos from my camera roll. It feels impossible to edit them the exact way I want to. I thought it would be less of a hassle to use this app compared to adobe ae and pr but I’m just so confused and lost when it comes to putting videos from my camera roll together. If you help me figure it out I will be more than willing to post an ad/edited video on tiktok! Might help you get many more downloads.

Developer Response ,

Hey Noah.
I am also interested to help you to fully understand the app even if you wont post an ad :) First thank you for supporting the app with buying the full version. The import feature was added later to the app. At the beginning it was just the camera input. So you can imagine importing a video from the camera roll like taking a new capture with the camera. Its always added to the end of the ongoing moshup. Before adding you can select where the imported video should start and where it should end. While adding it to the final moshup video you can also stop the import when you realize you added enough frames from the video. If you want more help you can also contact me at: Greetings

krkrkdlc ,

I really like this app but

I can’t use it on my phone. It allows me to import a video from my camera roll but once that video has played or once I hit the X to start moshing it just records my front camera or some of the time it will just remain on the video but frozen. I have to force close the app and once I do it takes about 3 mins to load back up and the issue persists. It’s gotten worse since the last 3 updates it’s become unusable for me. Please feel free to let me know what I’m doing wrong because this $5 app is my favorite among all $2500 total I have spent in apps. I’m willing to give 5 stars on this app overall besides this bug it is endless entertainment.

Developer Response ,

Oh no :/ that really doesn’t sound good. Can you please write me on so we can figure this out ? I would need some infos about the iOS version the phone and what kind of quality settings you selected. Thank you

silinthium ,

Love this app

I recently bought the full version and I absolutely love it. First off it’s so much easier to datamosh instead of using a computer, having to make several clips, and import it into AE or Pr. Maybe a few suggestions for the app in general. When you are making the mapping effects, maybe add audio and make it repeat rapidly? If you get my drift. Second off, when doing mapping effects, maybe you could add a feature where you can make the effect on a specific area? Anyways, I’m glad you went out of your way to make an app like this, it’s probably saved a lot of people’s time.

App Privacy

The developer, Johannes Pfahler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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