After Effects - mass file replace exporting

[matthewm98919523]

My question is this:

I want to create a master video file, and export it with an introduction like this:

"Hi, <name>."

If I wanted to replace a section with many different names (audio recording) and then export it possibly for 15,000 different variations,
how could that be possible?

So finished result is 15,000 versions of the same video with only the introduction name being different each time.

Is there a way to successfully batch this? Similar to photoshop's actions?

Any advice would be great!

[Mylenium · Accepted solution]

You have to create a script.

Mylenium