How to replace images using the json file

[lelobh]

How to replace images using the json file. I have 3 .mp4 files and I want to replace using the reference link in the json file. As is done by the expression of the source text, is there one for a footage?

[Mathias Moehl]

Unfortunately, this cannot be done with expressions and json.

Two options:

1) If you still want to do it with json and expressions, the only way is to include all the images in the project and show/hide them with expressions. See this tutorial

https://www.youtube.com/watch?v=LM2cwgFIlmc

2) use scripts instead of json & expressions. A very good solution is provided by templater

https://aescripts.com/templater/

[lelobh]

Thanks for the help Mathias Moehl
I bought the templater now.