I'm a yoga instructor exploring a SaaS idea — content repurposing tool built specifically for yoga teachers

I teach yoga and I'm also a software developer. I've noticed that yoga teachers who post classes on YouTube struggle to repurpose that content for Instagram, TikTok, and email.
Generic tools like Opus Clip clip random 30-second segments from a guided class — meaningless out of context. They don't understand that the teachable moment is when you say "tuck your tailbone and engage your core" at 14:23, not the 30 seconds of silence while students hold Warrior II.
I'm exploring building a yoga-specific repurposer that actually understands class structure. Paste a YouTube link, get clip suggestions, blog posts, captions, and email newsletters — all yoga-aware.
Before writing code, I'm validating demand. The yoga market is $127B, there are 300K registered teachers worldwide, and thousands post on YouTube. But I want to hear from real builders:
Has anyone built for wellness/yoga creators? What am I missing?
Early waitlist if you want to follow along: yogaclass2content.carrd.co