I built a plugin for myself that turns transcripts into chat-like speech bubbles in “Reading view”. So I was wondering whether it could be useful for someone else, and what kind of features would you like to see there. Here’s how it looks now in editing/reading mode.
The tag is configurable. “My name” is also configurable in the settings, so the plugin displays my own lines right-aligned and everyone else’s lines left aligned. Lines from different people have different color.

