The string "nsps445engsub convert013008 min" could be broken down as follows:
If you're dealing with video files or similar and this string is a filename or part of a filename: nsps445engsub convert013008 min
But -itsoffset applies to all streams. A safer method: use mkvmerge (from MKVToolNix): The string most likely identifies a media conversion
If you are searching for this specific version, you may want to check: Descriptions : Summarize what your video is about,
If you meant something else by 013008 min (e.g., frame number, timecode 00:13:00.08, or total length 130.08 minutes), please clarify and I’ll update the report.