: Since multi-part downloads often get corrupted, a useful feature to look for is SHA-256 or MD5 verification . If the file won't open, one of the parts might be "broken" from the download.
The filename mz13.mp4.7z.002 indicates that this is the . mz13.mp4.7z.002
: Right-click on the file ending in .001 . : Since multi-part downloads often get corrupted, a
: Ensure you have every numbered part in the same folder (e.g., .001 , .002 , .003 , etc.). etc.). Because this is part .002
Because this is part .002 , you cannot open it by itself. It contains only a slice of the full video. To access the mz13.mp4 file inside, you must: