VRMoveTime vs XR Animator

VRMoveTime is a free Windows application for VTubers that combines avatar movement animation with face and body tracking. It supports walking, running, dodge rolling, jumping, flying, and crouching animations. Tracking can come from VTube Studio, iFacialMocap, FaceMotion3D, VSeeFace, Warudo, or VNyan through OSC/VMC options or the VNyan JayoVMC plugin. VTube Studio tracking is listed for iPhone and Android, while iFacialMocap and FaceMotion3D are listed for iPhone. Avatar files can use VRM0, VRM1, or VSFAvatar formats, and the download includes two sample avatars with Perfect Sync expressions. Material colors and outfits can be changed without exporting and re-importing. Camera and avatar presets, programmable hotkeys, re-bindable keyboard and gamepad controls, and draggable PNG, JPG, or animated GIF props support scene setup. OBS Spout2 projection provides transparent backgrounds. English, Spanish, and Japanese translations are listed. Downloads include a 95 MB installer and 128 MB portable ZIP.

XR Animator is a free tool for driving MMD or VRM 3D avatars from pose input. It uses MediaPipe and TensorFlow.js to detect poses from webcam video, and supports face, full-body, and combined face, body, and hand tracking. Full-body tracking can use a webcam or an image or video file. Face tracking supports 52 ARKit-compatible blendshapes. Users can record motion capture, export VMD, BVH, and glTF motion, and load VMD, FBX, and BVH motion files; FBX or BVH motion can also be exported to VMD. The scene can include 2D images or video, 3D panoramas, and .x or .glb objects. The web app works in major desktop and smartphone browsers, while Electron apps are available for Windows, Linux, and macOS. Android Chrome supports augmented reality. VMC protocol support and a frameless transparent background for capture apps are limited to Electron mode. The project notes that smartphones with limited processing power may be better suited to face tracking alone.