Once you have all the pieces in the same folder, you’ll need a program like 7-Zip or Keka to "extract" them. You usually just right-click the .001 file and choose "Extract."
The .002 extension means this is the second piece of a larger file. You cannot open it by itself; you need the other parts (like .001 , .003 , etc.). 1 F1.Instr-HD music.mp4.7z.002
Based on the name, it’s likely an F1 (Formula 1) themed video or a high-quality music performance (Instr-HD usually stands for Instrumental or Instructional High Definition). Do you have the other numbered parts of this file, or Once you have all the pieces in the