This is a simple Discord video wrapper that lets you share videos with people not using Discord. When you share a video link it works fine on mobile devices (a video player starts) but not on desktop where browser suggests to save the video instead of playing it. Add x before discordapp in the link and this wrapper will show it in browser without downloading. For example:

This site does not download, proxy or host any content. It only generates a web page with embedded video that's loaded directly from Discord.