For the heroku site, it is a file uploader To use it, upload any image, and also paste in a twitch link to a clip.
I’ve been using this one: Twitch
This is the basic code:

my function convertTwitchClip - outputs a string in the correct format:
To use the replit.it tool, that link should work. You might have to make a free account first? IF you are in it, click “run” at the top and then use the display on the right sidebar
Thanks