Virtual Streaming Project

UE5 FPS-Oriented Virtual Streaming

A real-time virtual avatar system built with Unreal Engine 5, designed for FPS game streaming and recording. Supports OBS transparent-background capture and can switch to a desktop-pet mode — practical and fun.

Highlights

• Works with every game Driven by low-level mouse data, the avatar mirrors the player’s movement, aiming and firing in any FPS title — no game-specific hooks required.

• Flexible animation switching Multiple animations and expressions built in (happy, blinking…), hot-swappable via shortcuts for non-combat moments such as chatting or waiting.

• Face capture (optional) Real-time facial animation from an ordinary webcam, toggleable in one key for performance and privacy control.

• Immersive feedback A flashy death effect plus a death counter for stream flair; sensitivity tuning and window controls for fine-grained control.

• Dual mode

  • Streaming mode: transparent window background, composites straight onto gameplay in OBS.

  • Desktop-pet mode: stays transparent and always-on-top as a little desktop companion.

This project is powered by my open-source plugin GlobalInputBridge

Full Controls

Basic controls (FPS mirroring)

Action	Shortcut
Move (up/down/left/right)	W A S D
Aim (hold)	Right mouse button
Fire	Left mouse button
Sprint (hold)	Shift
Crouch (hold)	Ctrl
Trigger death	Delete

Character & feature controls

Action	Shortcut
Enter/switch animation set (pick 1/2/3)	Alt+X → press 1/2/3
Auto-blink (toggle)	Alt+V
Happy expression (toggle)	Ctrl+Alt+V
Show/hide death counter	Alt+H
Show/hide indicator	Ctrl+Alt+H
Aim sensitivity adjust	Alt+R
Reset death counter	Ctrl+Alt+R
Face capture (toggle)	Alt+P
Desktop-pet mode (toggle)	Ctrl+Alt+P
Block left-click passthrough (toggle)	Alt+B
Zoom camera (hold on character)	C

Window & camera controls

Action	Shortcut
Restore default window size/position	Ctrl+Shift+R
Reset to initial window state	Ctrl+R
Rotate character view	Middle-drag the character
Drag the whole window	Right-drag the character
Enlarge/shrink window	+ / -
Quit entirely	Ctrl+Q