(like Aegisub or DaVinci Resolve) to create these? Platform-specific rules for Netflix or YouTube?

: Use white sans-serif fonts (like Arial or Helvetica) with a thin black outline or a semi-transparent black background box for the best visibility against any video color. 🗣️ Focus on Linguistic Flow

: In very busy scenes, it is sometimes better to paraphrase or omit minor "fluff" words to let the viewer focus on the primary action.