https://donbra.co/tools/img-anime/
Simple GIF/APNG Maker
simple gifapngmaker
https://ezgif.com/add-text
Add text to animated GIF, APNG, WebP
Online tool for adding text captions or subtitles to animated GIFs (also works with APNG and WebP). You can select the font, size, text position on the image...
add textanimated gifapng webp