I made a few adjustments to suit my needs from Boobkake "Yet another workflow v0.39" workflow.
My small adjustments:
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.
My prompt revelation
Using my new node, I lined up and tested a dozen prompt variants. None of them worked. Frustrated, I put all ten in a single prompt, and lo and behold, it worked like magic.
My revelation: If you test a number of prompts and none of them work, try putting them together.
Attachments
I have attached the workflow TextBankAndSwitches30.py and my node MyWF.json. Drag the workflow to your comfy canvas and put the node directly in your ComfyUI\custom_nodes\ folder and restart Comfy.
NB. Fixed and uploaded a bug in my node at 9:22 CET April 25th. Or... the old was deleted, but the new node was not added due to problems adding things. I shall try adding it later. In the meantime, it is not essential. Just delete it from the workflow, and everything will be honky dory.