For example, are you trying to build a video player, an automated editor, a metadata extractor, or a specific UI component for this file?
Once you provide those details, I can help you draft the code or logic for the feature. should this feature add to the file?
Is this a web app, a video processing tool, or a specific script you are working on?
To help you develop a feature for this, I'll need a bit more context. Please clarify:
(e.g., Python/OpenCV, JavaScript/React, FFmpeg).