HunyuanVideo-I2V is an open-source image-to-video generation model developed by Tencent based on the HunyuanVideo architecture. This model effectively integrates reference image information into the video generation process through image latent splicing technology, supports high-resolution video generation, and provides customizable LoRA effect training functions. This technology is of great significance in the field of video creation, helping creators quickly generate high-quality video content and improve creation efficiency.