Science educators sit on hours of recorded lectures and raw lab footage, but turning that into the kind of polished, documentary-style YouTube content that actually grows a channel takes editing skills and time most professors and lab teams do not have. Gomotion AI is a SAAS tool that takes lecture clips and lab footage and automates the transformation into documentary-style YouTube videos: pacing, b-roll structure, narration cleanup, captions, and chaptering built for science explainers. The solution is a vertical workflow rather than a general editor like Descript. Where Descript asks users to edit, Gomotion aims to produce a near-finished documentary cut from raw academic source material. The MVP is narrow: ingest a lecture recording plus lab clips, auto-structure into a documentary arc (hook, concept, demonstration, recap), generate captions and chapters, and export to YouTube-ready format. Revenue is subscription-based per educator or per channel, with tiers by output volume and resolution. Go-to-market starts inside the active YouTube AI documentary creator communities and university channel operators, using example science documentaries built from real lecture footage as the lead magnet. Growth loops come from a visible credit or branding on free-tier exports and from educators sharing finished videos that other educators discover and want to replicate.