Hi Fal, pleased to meet you 
great idea to make an AI topic.Have you seen my AI topics dedicated to Tami and Matilda?
you can upload only GIF, max 4Mo 
. I reduced the time of your video (from 7 to 5sec) to fit this condition, at least, you can publish your video online 
since you’re ok to talk about technical topics, I wonder which tool to you use?
these are my free tools :
hailuoai : 3 videos / day
kling : 7 videos / months (very good motion with kling 2.1)
pixverse : 3 videos / day (a lot of effect and very good face details)
all Tami & Matilda’s videos are coming from pixverse because the smile is cute and respect the original shape of the face
and pixverse is a little bit naughty 
without being NSFW :
this is Shuyu, the new Japanese model from Top-Cydoll 
when talking about NSFW, there is :
unlucid : 1 video / 2 days (no prompt available)
Shuyu again, showing her heavy tits 
and then I have a billable solution (very powerfull but complex): WAN 2.1
If I pay for AI creation, I want it to be NSFW 
I go to runpod to rent a RTX 5090 (0,89$/h) and use the template “all in one I2V” from Hearmeman to create videos thanks to the ComfyUI interface
You can add Loras to increase the precision of your creation (tittydrop, pulldown panties, titty bouncing…) that you can grab for free on civitai
the limit is only your imagination
hope to have fun with you Fal 