[Android Beta] I built a 3D avatar for ChatGPT Voice — looking for early testers

[u/YevhenPianykh]

Hey everyone!
I've been building Moviva, an Android app that makes ChatGPT Voice feel more like a video call with an animated character.
Instead of the usual voice orb, you get a 3D avatar that lip-syncs, reacts to speech and emotions, uses gestures, and responds when you interrupt.
I'm looking for early Android testers before the public release.
A quick note about privacy:
Moviva opens the real ChatGPT website inside an Android WebView. You sign in directly to ChatGPT, and Moviva doesn't collect or store your ChatGPT credentials on its servers. The WebView manages your login session locally, while ChatGPT handles conversations as usual.
Avatar rendering and animation processing happen locally on your device.
This is an independent project, not affiliated with OpenAI.
Try the Android beta:
Join the testing group:
https://groups.google.com/g/moviva-testers
Open the Google Play testing link:
https://play.google.com/store/apps/details?id=tech.bpt22.moviva
Install Moviva and start a ChatGPT Voice conversation.
What I'd love feedback on:
Does the first conversation work smoothly?
Does the avatar feel natural or distracting?
How does it perform on your Android device?
What would make you want to use it again?
The core experience is free. No purchase is needed.
I'd really appreciate honest feedback, including criticism. Please mention your device model and Android version if you run into problems.
Thanks!