Spectacle V0 (previously Startup-Videos) - Showcasing the best startup videos
Bespoken Tools - Bespoken makes it easy to develop for Alexa, Google Home and Chatbots.
Apple TV Tech Talks - Library of videos from Apple's dev team
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
The Innovation Station - A global platform presenting the best videos on innovation
Effct - SAAS platform to help you publish audio content on Alexa