Before posting, ensure the video is correct and high quality.
: If you need to know the original source (e.g., camera used or creation date), view the file's details. On Windows, right-click and select Properties > Details . 0gu5ue46obwnztgbhzgga_source.mp4
Social media platforms often have specific requirements for file size and dimensions. preparing mp4 file for html 5 - Stack Overflow Before posting, ensure the video is correct and high quality
: Right-click the file and select Open with to use a standard player like Windows Media Player or QuickTime . camera used or creation date)