Maybe this can help you keep track of stuff:

https://www.tools-ai.online/

https://docs.google.com/spreadsheets/d/1O5KVQW1Hx5ZAkcg8AIRj...

And here's some that I personally recommend and are "free" to use:

TXT2VID / IMG2VID: https://lumalabs.ai/dream-machine

TXT2MUSIC: https://suno.com/

AI TXT2SPEECH: https://murf.ai/

PDF Summarize (You can just use 4o or Claude though: https://askyourpdf.com/

AI ChatBot: https://janitorai.com/ https://www.chub.ai/

TXT2IMG / IMG2IMG: https://playground.com/

Obviously SD 1.5/SDXL/Pony

and so much more.