Wan2.1 I2v 720p 14b Fp16.safetensors -

Finally, the extension .safetensors is a secure serialization format developed by Hugging Face. Unlike the older .pickle format (which can execute arbitrary code upon loading), .safetensors is designed to be safe from malicious code injection. It is the gold standard for distributing open-source models. If you download a model without this extension, treat it with extreme caution.

refers to the version number of the open-source video generation model released by Alibaba. It is a significant upgrade over previous iterations, offering state-of-the-art performance in generating high-fidelity video from text and image inputs. As an open-source model, it is designed to be run locally on consumer hardware or cloud instances, competing with models like Sora, Runway Gen-3, and Hunyuan Video. wan2.1 i2v 720p 14b fp16.safetensors

: On high-tier GPUs (e.g., H100), a standard 5-second 720p video can take roughly 284 seconds to generate. Comparison with Other Variants Wan-AI/Wan2.1-I2V-14B-720P - Hugging Face Finally, the extension