Before
- Full VTuber setup: Live2D, rigging, face tracking
- Expensive commissions for a simple on-screen buddy
- Nothing quick to react with on stream
For streamers
A tiny animated sidekick for your stream.
Make a cute character, record it on a green screen or transparent background, and drop it into OBS as a reaction mascot or on-screen buddy — VTuber-lite, without a full rig.
With Halcyone Maker
- Build a character in minutes
- Record on greenback or transparent
- Key it into OBS as an overlay or reaction
How it works
Build your buddy
Pick parts, face and colors — or roll one.
Record for OBS
Greenback or transparent, idle / talk / reaction loops.
Drop it on stream
Key out the background in OBS and place it on screen.
Questions
Is this a full VTuber tool?
No — it's VTuber-lite: a quick on-screen sidekick and reaction mascot, without face tracking or a Live2D/VRM rig.
Does greenback key cleanly?
Yes. Record on the greenback background and remove it in OBS or any editor.
Is it free?
Building and previewing is free; recording is Plus.
A tiny animated sidekick for your stream.
Free to build and play in your browser. Go Plus to record and export.