At TwitchCon, we released the ability to upload videos directly to Twitch. We didn’t forget the devs with this release! We’ve added a set of video upload APIs for you to integrate into your applications. You can find the documentation on the Twitch Developer website.
Keep in mind, video upload is considered beta, so the API may change as we gather feedback and increase functionality. We’ll keep the docs updated if the API changes. If you have any questions or comments, please feel free to post below!