This is a MPEG-4 Part 14 container format, the most common standard for digital video storage and streaming. Usage in Internet Culture
This 8-character string is the specific code YouTube uses to catalog this video. 71KydbyD_480p.mp4
Upload the clip directly to Discord, Twitter (X), or Reddit where a direct file upload is preferred over a link. This is a MPEG-4 Part 14 container format,
Incorporate the clip into larger meme compilations or "Try Not To Laugh" challenges. 71KydbyD_480p.mp4