We provide two versions for I2VGen-XL-based model, `heavy_deg.pt` for heavy degraded videos and `light_deg.pt` for light degraded videos (e.g., the low-resolution video downloaded from video websites).
As for the prompt, there are three options: 1. No prompt. 2. Automatically generate a prompt (e.g., [using Pllava](https://github.com/hpcaitech/Open-Sora/tree/main/tools/caption#pllava-captioning)). 3. Manually write the prompt. You can put the txt file in the `input/text/`.
You need to change the paths in `video_super_resolution/scripts/inference_sr.sh` to your local corresponding paths, including `video_folder_path`, `txt_file_path`, `model_path`, and `save_dir`.