It looks like is a generic filename rather than a specific viral video or a known piece of content. Because these filenames are often automatically generated by cameras and phones, many different videos could share this name.
(e.g., TikTok, Instagram, a specific Discord server, or a news site). vid_040.mp4
(e.g., a meme, a tutorial, a nature clip, or something else). It looks like is a generic filename rather
To help you get the post or information you're looking for, could you tell me a bit more about what happens in the video? For example: a specific Discord server
(e.g., a specific influencer, a celebrity, or an animal).