Quantum VJ HD 4+

Alexander Zolotov

Designed for iPad

    • 5.0 • 6 Ratings
    • $1.99



Quantum VJ HD is a simple glitch-style audio visualizer. It can receive sound from the microphone or from the Line-in port (depends on the system settings). Sound will be converted to the graphic elements byte by byte. The final video can be mixed with the camera stream in real time.

iTunes File Sharing and Wi-Fi can be used, if you want to upload your own codeset images to the app.

[ Multitouch control ]
(pair of parameters for each new touch)
1st Touch - changing the Mode (horizontally) and the Power (vertically) parameters.
2nd Touch - changing the Color (horizontally) and the Noise (vertically) parameters.
3rd Touch - changing the Camera (horizontally) and the Resolution (vertically) parameters.
4th Touch - changing the Brightness (horizontally) and the Speed (vertically) parameters.
Press on the top left corner to hide/show the control panel (fullscreen mode ON/OFF).

What’s New

Version 1.0.1c

* auto-repeat in the virtual (on-screen) text keyboard;
* bug fixes.

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

skiphunt ,

Please Give Us Video Export :)

I'm a big fan of all Zolotov's apps, but I really wish he'd make good on turning video export for iOS to this. It'd be great to use for some nice abstract backgrounds interacting with sound... as it is, it's just fun to play with when you're bored. would love to be able to actually use it's output for something. Please!!! :)

Oceans in space ,

beyond a vizulizer

Fabulous sound sensitivity. a synthecasting wizard of options for eye candy with audio sych. Perhaps the best viz (or close) acid app sound tripper. This would be 100% perfect if it could record the videos . even low res audio and video is ok! Still yet -it is very unique
-dope vj blurpy ping and acid infused
-enhaces human senses via hypnosis
-strange vibe overall.

crispy602 ,

Amazing VJ gadget

This is such a great little app. Combine this with airplay mirroring and you have a sweet glitched out vj tool capable of adding realtime sound reactive glitch effects to both camera sources.

Great job on first release! Any chance of midi input for the parameters?

App Privacy

The developer, Alexander Zolotov, 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

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

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