how to decrease the size of after effects project template

[martinm78137879]

Hi;

I want to work on a AE template project, but its size is too big for what I decided to work on, so how do I can decrease the entire project size to small size, for eg: from 1080*1920 to 1280*720

I mean, before get into the exporting settings. because all my movies that I want to use in it are small so I gotta decrease the compositions. 

Is it possible?

gradeful

martinmiciciday

[Rick Gerard]

There is a Scale Comp script under the File menu that will work just fine on a single comp. 

If you have nested comps (pre-comps), you will have to run Scale Comp on every one of those or invest in the comp resizer at aescripts.com

[martinm78137879]

thank you Mr.Rick;

there is a script for scaling up the entire project, but there isn't script to decreas them. Is anywhere the script for this issuse?

[imeilfx · Accepted solution]

You can scale up and/or scale down size (i mean resolution) of your projects/comps with built in Scale Comp script that Rick said (but there you have to scale precomps separatelly), or you can use f. eg. script like Recursive Scale Comp (https://aescripts.com/recursive-scale-comp/). 
And I just use exactly Recursive Scale Comp script to do that for last several years and it works ok (of course if you work with scalling with keeping aspect ratio fixed).