I'm pretty sure that they're using kaiber.ai website. Source: 8 months ago

It's a program called kaiber.ai, pretty cool, but it takes a bit of finagling to get it to do more than just show a picture that looks like an acid trip. Source: 12 months ago

There is a website that does exactly that. https://kaiber.ai/. You enter a bunch of variables, randomness ect, and add your first frame. Source: 12 months ago

Images made in https://www.midjourney.com/app/ Animated in - https://kaiber.ai/ https://beta.elevenlabs.io/ - cloned from Alan Watts recordings - edit in Premiere Pro. Source: about 1 year ago

Https://kaiber.ai/ - I did use Topaz Video Enhancer to smooth it out though https://www.topazlabs.com/topaz-video-ai. Source: about 1 year ago

That said, my kid, above all else, had the most fun with paintz.app (website), just creating pictures. He's moved onto brush.ninja now (at 7) and is doing simple gif animations. Source: over 1 year ago

I wasn't sure if that was allowed. The site is brush.ninja, I shall update the original post to show this too. Source: about 2 years ago

Https://brush.ninja/ is fast/nice if you just want to do quick stick figure type animated gifs. Start by drawing something simple in the current frame, then down at the bottom, use the "duplicate" to make the next frame and add some changes. - Source: Hacker News / about 2 years ago

I can suggest brush.ninja for online (2D) animations or OpenToonz/FlipaClip for downloadable software animations, along with Blender for 3D animations (all of these are free to download and use). Source: over 2 years ago