MP4 playback is a lot less memory intensive than a browser source.
https://github.com/spite/ccapture.js/
This library seems to let you capture output from a canvas to an mp4. You can copy a DOM element with CSS animations into the canvas (probably every frame), and then export an mp4.
MP4 playback is a lot less memory intensive than a browser source.
https://github.com/spite/ccapture.js/
This library seems to let you capture output from a canvas to an mp4. You can copy a DOM element with CSS animations into the canvas (probably every frame), and then export an mp4.