"Twitch is, in many ways, the new live TV," says Alec Henderson, head of digital at APG. "And the clips from the livestreams are just like TV reruns." By Elias Leight Not long after Lil Tecca released ...

It is difficult for most artists to synchronize clips with their best music beat. Even minor timing discrepancies make a video look unbalanced or less vibrant. Manually syncing all the clips takes a ...