Source code from the Legacy Video Maker of Vyond (original go_full.swf file can be accessed here).
Note: This has been decompied from JPEXS Flash Decompiler, the inner-workings of which I have little knowledge of. If you're interested in modifying this repo's code and re-compiling it, I'd recommend using the same program.
It is also worth noting that the results produced here are not able to be recompiled. But this can be used to gain a better understanding of the Legacy Video Maker.