LiveApp Pro 4+

for Blackmagic Design ATEM

Oskar Gerspach-Wolf

Designed for iPad

    • $39.99

iPad Screenshots


LiveApp turns your iPad into a powerful video playback device for multicam live productions. Output clean custom video playlists via HDMI*. Connect LiveApp to an ATEM Switcher for more integration and Alpha Video Overlays!

Connect LiveApp to your ATEM Switcher over the local network and unlock remote control capabilities. Find all Inputs organized in separate program and preview rows and all essential tools for live switching right at your fingertips.

Organize your videos in custom playlists for fullscreen playback via HDMI. If connected to and ATEM Switcher “Autoplay” can be enabled for instant playback when cut to the connected channel. LiveApp cuts back to Preview at the end of the playlist. This makes video playback in your multicam livestream sessions extremely easy.

Set up a button grid with custom transparent videos, pictures or web applications for animated overlays. Different playback modes such as once, loop and split make it easy to generate professional overlays. If connected to an ATEM Switcher LiveApp automatically uses the built in keyer to overlay your animations over the active camera stream.

Use the fantastic drawing capabilities of iPad to draw over the video output. Either scribble over your VideoCue footage or annotate any ATEM input using the keyer technology. When connected to an ATEM a reference frame can be captured to ensure precise drawing results.

We provide detailed written documentation and video tutorials for every LiveApp feature, please refer to the OSMAKO website and social media channels.

We continuously work on LiveApp to implement new features and provide the best tool for your productions. Therefore, we are happy to hear your feedback and workflow needs. Feel free to reach out via social media or the dedicated contact form on our website.

* additional hardware required, sold separately
** tested with ATEM Mini and ATEM Mini Pro

What’s New

Version 1.2

- Draw tab
- Browser Overlay
- Image Overlay
- Overlay Slide Transition
- Drag and Drop support on the VideoCue and Overlay page
- Hide individual tabs

- Improved Overlay layout on smaller screens
- Switching Program to the LiveApp input no longer turns the upstream key off unless LiveApp is the fill source
- LiveApp no longer overwrites custom input labels

Check out the new documentation at

Ratings and Reviews

eeyern ,

App closes after connecting

I have same issue as other reviewer. App closes after connecting to switch and when I press next after selecting the hdmi source. I have to switch to the hdmi source on ATEM for it to work. However frequent crashes occur randomly. Not stable and not worth paying that much if the product is not properly tested.

Developer Response ,

Hi eeyern,

App Stability is one of our top priorities and we are sorry to hear that you are experiencing issues.
We would love to work on a solution for your particular Setup. Could you provide us with further information about the ATEM model and iPad version you are using? Feel free to contact us via email at

Debhill60 ,

Issues with this App

I followed the instructions on the tutorial for connecting black magic to my iPad and it will not connect. When I press connect on my iPad it closes the app. Not happy!

Developer Response ,

We’re sorry that you had an unpleasant initial experience using LiveApp. This shouldn’t be happening. We just released an update that should resolve the issue you described. We hope you can give us a second chance by updating. We would appreciate an updated review after you checked out the new version. Please contact us on our website if you need further assistance.


App Privacy

The developer, Oskar Gerspach-Wolf, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

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


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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