Video_230113171542_cvt.mp4

A way to (a "piece") of an MP4 file you own?

Handbrake or online converters often append _cvt . Video_230113171542_cvt.mp4

: Indicates the file has been "converted" from another format (like .MOV or .MKV) to .MP4. A way to (a "piece") of an MP4 file you own