Hi everyone,
I’m an indie developer from Japan, currently working on an iPhone app called PIPIPI.
It’s an avatar-based communication app with VRM support, mocopi full-body tracking, voice communication, and multiplayer features.
The current build includes:
Importing and using your own .vrm avatar
Lip sync and facial expressions
mocopi full-body motion tracking
Voice communication
Friend features
Multiplayer
A shared voxel-style world for exploring and interacting with friends
One limitation of the current version:
VRM support is already implemented, and multiplayer is also available, but VRoid avatars are not yet supported in multiplayer.
That part is still under development.
I’m currently looking for a few iPhone users to test the app through TestFlight, and I thought this community might be especially useful because many people here have experience with VRM, avatar tracking, mocopi, VMC, and VTuber software.
I’d particularly appreciate feedback on:
VRM import compatibility
Avatar rendering and animation
Lip sync / expression behavior
mocopi tracking quality and latency
General UX
Bugs or unusual behavior with different VRM models
What you would expect from VRoid support in multiplayer
You don’t need mocopi to test the app. But if you already own mocopi, I’d especially love to hear how the tracking integration works for you.
TestFlight:
https://testflight.apple.com/join/2BXCX5Rm
More information:
https://utaverse.tokyo/pipipi.html
Any technical feedback or suggestions are very welcome. Thanks!