Athenascope will do this for their supported games. It's reasonably accurate in my experience and it can parse your VoDs from Twitch (so you don't necessarily need the desktop app). Source: over 2 years ago

If you want automatic clips and you're playing a game like COD, try athenascope.com - they can automatically generate highlights. Source: over 2 years ago

I used to use Adobe Premiere to edit my videos. Now, I'm trying Davinci Resolve. I can tell you, that is a good video editing application. I get my highlights videos from Athenascope, convert it to vertical on StreamLadder, and then edit it on Davinci. Source: over 2 years ago

Today I'm focusing on getting familiar with some tools, like Athenascope and Streamladder. They are, in fact, handy tools and work very well. Source: over 2 years ago

Https://athenascope.com/ is the website, all you have to do is connect your twitch and you will get an email whenever you’re finished streaming and it’s done making highlights, they only have select games though atm. Source: almost 3 years ago

Perhaps you could make use of something like Livestreamer, and pipe stdout to ffmpeg? Source: almost 2 years ago

Lookup how livestreamer (https://github.com/chrippa/livestreamer) streams from youtube and put it together with ur discord lib. Source: over 2 years ago