Video_2023-01-16_16-24-32.7z.001

Right-click the .001 file and select "Extract Here." The software will automatically "stitch" the parts back into a single video file (likely an .mp4 or .mkv).

The numbers 2023-01-16_16-24-32 follow a standard ISO-style format (Year-Month-Day_Hour-Minute-Second). This suggests the file was likely generated by an automated system, such as a security camera, a screen recording software, or a Telegram export. video_2023-01-16_16-24-32.7z.001

This indicates the file was compressed using 7-Zip , a high-compression utility. You can download the tool at the official 7-Zip website . Right-click the