Startup idea: AI-generated video to accommpany podcast audio

The NYT article below highlights that podcasters are shifting to add video to what has typically been an audio-only format. BUT, video is costly, difficult, time-consuming, etc. HOWEVER, AI-generated video, based upon style prompts and the audio content, could be very effective, inexpensive, and lucrative. I'm working on something else, but maybe this idea will fit someone here. My fee: one medium cup of coffee if revenues exceed $20 million :). Good luck! https://www.nytimes.com/2024/04/26/arts/podcasts-video-youtube-audio.html