How to bulk update voice settings across multiple video scenes?

Hi everyone,

I have a video where the voice settings need to be updated across multiple scenes. I know I can manually change the voice scene by scene, but that can be very time-consuming for larger projects.

Is there a way to bulk update or replace a voice throughout an entire video after it has been generated/rendered? Ideally, I'd like to select a new voice once and have it apply to all scenes automatically rather than editing each one individually.

If anyone has experience with this or knows of a workflow that makes this easier, I'd appreciate the help. Thanks!