: Advanced users can use the command ffmpeg -i filename.mp4 in a terminal to get a full report of the file's internal structure. What is H.264? | Advanced Video Coding (AVC) - Cloudflare
: You can view codec information by navigating to Tools > Codec Information while the file is active. 645342 mp4
Files named with strings like "645342" usually originate from: : Advanced users can use the command ffmpeg -i filename
: When files are recovered from a corrupted drive, software like Recuva or PhotoRec often assigns generic numerical names if the original metadata is lost. How to Inspect a Specific File and codec) of video files.
: A popular open-source tool for viewing detailed technical data (bitrate, frame rate, and codec) of video files.