OBS transparency and lip syncing lag solutions

We noticed the other day, during the Adobe Character Animator live feed on youtube, lots of people asking how to stream the puppet out, to overlay onto games, videos, etc. Even those who had found OBS seemed not to know how to get transparency so that your puppet can be overlayed on top of other footage. So we put this video together quickly to show how it can be done

The other issue we found that people has with OBS, is a lag between the audio and the lip syncing on your puppet. Again, there is a solution for this, and we have a video for that too