Based on common file naming conventions, is typically a generic name used by various third-party video downloader apps or web tools (such as those for YouTube, Instagram, or TikTok) to temporarily label a downloaded video file.
If you found this file on your device and don't remember downloading it, it is likely a cached video from a browser extension or a mobile "Video Downloader" app. As with any media file, if you are unsure of the source, you should scan it with antivirus software before opening. _4VID.mp4
A digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images. Based on common file naming conventions, is typically
The prefix _4VID is often associated with automated scripts or apps that simplify the URL of the source video during the conversion process. Safety & Usage Analysis A digital multimedia container format most commonly used
Many "All Video Downloader" apps use this prefix for saved files.
Sites that "rip" video from social media often generate files with simplified, generic names to avoid issues with special characters in the original titles.