Nn & Te_hls-1276-1.mp4 -

Right-click the file and select Properties (Windows) or Get Info (Mac) to see if there is an "Author" or "Title" listed in the details tab.

: This is a common technical term for HTTP Live Streaming . It suggests the video was likely extracted or saved from a live stream or a server using the HLS protocol. NN & TE_hls-1276-1.mp4

"NN & TE Series: Segment 1276. A deep dive into our latest technical stream." Recommendation for Identifying the File To get more specific information, you can try: Right-click the file and select Properties (Windows) or