The Adobe Flash based BBO "movie" feature was able to do it. BBO did not converted the movie maker aka "BBO Store" to HTML5 when Flash was discontinued. Why? Adobe has a software for the conversion and BBO has the source code for the Store. I am sure many of us missing that feature, it was a nice tool for teaching. I had about 40+ private movies and the store had 200+ movie published by others. I have asked BBO several times about the feature and it looks like they have abandoned it. The link to the Store is still active https://www.bridgebase.com/store/. I have looked for a similar software on the web without any luck. Suggestions?