Look at where the file is saved on your computer or phone to see which application created it (e.g., WhatsApp, a screen recorder, or a download folder).
from a website, social media app, or cloud storage. A personal video recording from a digital camera. How to identify the content: 87047.mp4
Right-click the file and select "Properties" (Windows) or "Get Info" (Mac) to check the creation date, size, and original source. Look at where the file is saved on
Because this is a generic numerical filename, it is likely one of the following: on your device. How to identify the content: Right-click the file
did you find this file (e.g., a specific website URL)? What is the file size? I might be able to help identify it further.
Open it with a media player like VLC Media Player to view the contents. If you can share: