The filename may be generated by professional-grade encoding hardware. For instance, the Datavideo NVS-25 Go to product viewer dialog for this item.
Default filenames on such devices often include the model number (25) or specific stream identifiers ("bvids" for broadcast videos). 3. AI and Model Development bvids.25.mp4
The prefix "bvids" is commonly used as a shorthand for content. This refers to professional video content from traditional broadcasters (like networks) made available via online platforms. The filename may be generated by professional-grade encoding
In technical video workflows, ".25" often denotes a frame rate of 25 frames per second (fps) , which is the standard for PAL (Phase Alternating Line) broadcast regions like Europe, Australia, and parts of Asia. and parts of Asia.