Outputting a specific responsive layout to a png-sequence. How?

[MarkHunte]

Or you could follow this which may save you some time

https://forums.tumult.com/t/multiple-layout-video-export/12484e

Best to read the whole thread but the last post

Multiple Layout Video Export

An Update, I realised that you may have more than one scene as well as layouts so this Symbol version works similar to the one above but; You now add the scene name that you wish to switch to in the Symbols Alternative text. This means you can then choose what scene and layout to record. [46] LayoutVideo_v2.hypesymbol.zip (117.9 KB)

has a symbol which you can add to temporary new first scene .
The symbol does all the lifting for you. You just need to enter two bits of info as instructed.