Unlimited-Outpaint- Wan 2.1 Vace Video Outpainting

Models Used model = wan2.1_vace_14B_fp16.safetensors (WAN 2.1 Video Diffusion – core generation model) lora = Wan21_CausVid_14B_T2V_lora_rank32.safetensors (LoRA – improves motion / temporal consistency) clip = umt5_xxl_fp8_e4m3fn_scaled.safetensors (Text encoder – prompt understanding) vae = wan_2.1_vae.safetensors (VAE – latent ↔ image conversion) Workflow Summary Upload a video + set target aspect ratio / resolution WAN generates in ~5 second chunks (81 frames @ 16 FPS) Total loops: Supports any length video Internally loops ~5s segments Outputs final video at correct length + aspect ratio