Hoodie that's write "IKULTURE USIKO umswenko made to last

Hey ​@Enchanted_member8626 

For this I would definitely use Illustrator or Photoshop. 
AI image generators are great for images: t shirt. for Text I would use Illustrator, Photoshop or Adobe Express.
 

Adobe Express is a free App with paid options. There are many wonderful features like animating text, changing the colour, size, font, and much more.
Short Video on: How to Add Text to Video in Adobe Express

Cheers

Nate