The "wan2.1 i2v 720p 14b fp16.safetensors" file is a high-fidelity 14-billion parameter checkpoint of the Wan2.1 image-to-video model, utilizing a 3D Causal VAE and Flow Matching architecture for high-resolution (720p) video generation. Due to its 16-bit precision and 14B size, this model offers superior motion realism but demands significant hardware resources, often requiring over 40GB of VRAM. Access the model weights on Hugging Face at Wan-AI/Wan2.1-I2V-14B-720P Hugging Face Wan-AI/Wan2.1-I2V-14B-720P - Hugging Face 25 Feb 2025 —
💾 : Needs ~28-32GB GPU memory for inference. This is not a consumer-friendly model — meant for cloud or A100/H100 rigs. wan2.1 i2v 720p 14b fp16.safetensors