need a robust ExtendScript-based workflow that lets me batch-create full-length videos in Premiere Pro from local source files that range from 500 MB up to 10 GB each. The script has to pull everything together automatically—import the footage, place a static-image intro bumper, arrange the main content, add a static outro, and then overlay dynamic lower thirds and unique title cards driven by external data (CSV is fine; we can discuss the exact format).
Because every file stays on the local machine, the code must reference absolute paths and avoid cloud dependencies. Rendering presets, sequence settings, and export names should be generated automatically so I can queue dozens of videos without hand-editing anything.
Deliverables
• Fully commented ExtendScript (.jsx) ready for Premiere Pro 2023+
• Sample data file showing how to feed title-card text and lower-third content
• Folder structure or project template the script expects
• Step-by-step PDF or Markdown guide covering installation, configuration, and usage, clear enough for a non-coder to follow
I’ll test on large 4K footage, so efficiency and error handling are critical.