My small adjustments from Yet another workflow:

1. I extracted the last image, for when I want to extend the video.

2. I kept the filename from the incoming file and copied this name to the video, the first image, and the last image. I usually put the video parts together and upscale them using Davinci Resolve.

3. I made a new node to keep my prompts. I tend to reuse prompts, and wanted a way to combine them using on/off switches. Or rather, two prompts that go together. One with the prompts and one with the on/off switches. This is my first attempt at a prompt.

4. I put the things that I usually change in a box of their own on top. I rarely make changes below. I never use T2V, since I have never gotten any good results from that, and I just got stuck with the Clownshark sampler since I imagined that it was the best one. I can't remember why now.

You will need the extra node, which is in the article here: A spinoff on "Yet another workflow v0.39", a new node, and a prompt revelation | Civitai