As my title says my goal is to create a gif with a transparent background. I've created an animation within After Effects. Because there is no possibility to export as a gif with that kind of background, I export it as a png sequence and remerge all images later in Photoshop. Finally, I can export it as a gif with a transparent background. Now if I do so, the gif has a transparent background but the animation is surrounded by a white stroke and is a kind of pixely. Does anyone have an idea how to fix this or maybe another possible solution for me? Other file formats than gif like svg etc. are also possible. In the end this animation is going to be used as a loading animation for web.
I've exported it already in many file formats that allow an alpha channel but still no success. Something I wanna say about the pixely resolution. Sure it can be the small resolution but on the other hand, why is it high res with a colored background then?