Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.Download on the App Store
Audiobus is the app that makes the rest of your setup better.
Cool and Very Weird Video and Photo Effects app MOSHUP
I've been playing with this new app from the developer of other interesting apps like Bluristic, Fluxu, etc.
It's called Moshup. It's hard to explain what it does, but it's VERY unique. I'm not a beta-tester and have purchased all of his graphics apps at full price. Most of them let you use most of the app with an inexpensive IAP to get higher resolution output and such.
This new one lets you shoot some video, then either repeat pixels or sort of a randomization of the pixels, then also... and this is where it really gets interesting... sort of mosh them into a second video into the first capture. You can go on and on like this for some extremely unique abstract and twisted effects.
I bought the IAP for $2.99 to get higher resolution output, but you can use nearly all the app for free.
It's not very straight forward on how to use. You just have to get in there... experiment... and get weird with it. Soon you'll get the hang of what's going on.
Here's the dev's instagram account for examples: https://www.instagram.com/moshup_app/
Here's the app: https://apps.apple.com/us/app/moshup/id1493084077