If you are looking for a professional or descriptive way to label this file for an audience or a library, here are a few options based on common contexts:

Since appears to be a specific video file name rather than a widely known title, a "good text" description depends on what the video actually contains.

"System Setup: Step 1 (Initiation Sequence)" Minimalist Style: "Initiation | Chapter One"

"Initiation: Part I – The Beginning"

To give you a better suggestion, could you tell me a little about ?