Loading video from base64, putting it on the canvas and adding stuff to each frame, then get the base64 of the new video with canvas stuff

Could someone help me with this:
Loading video from base64, putting it on the canvas and adding stuff to each frame, then get the base64 of the new video with canvas stuff at the end.

Already stuck at loading the video from base64… :confused:

To get the base64 of the canvas at the end can maybe use
c.canvas.toDataURL("video/gif")
or
c.canvas.toDataURL("video/mp4")
but not sure, can’t even load the vid in yet :confused: