Show HN: I couldn't scale my YouTube channels, so I built Shortgram

Hey HN, I'm a solopreneur, and I've been banging my head against my keyboard for weeks trying to solve a problem that was driving me crazy: I couldn't scale my YouTube channels. I have multiple channels, and the workflow was a nightmare: - Recording videos took 20% of my time - Editing, optimizing, scheduling... the other 80% - And still, growth was painfully slow So I did what any obsessed developer would do: I built something to fix it. Shortgram takes your long-form content and turns it into optimized short-form clips automatically. Think of it as your video editing co-pilot that actually understands what makes content go viral. The stack: - Supabase (postgresql + edge functions + jobs) - Using Gemini and Claude - Google Cloud Run to compose the videos This is the tool I wish I had when I started. I've been using it for my own channels and finally decided to ship it publicly. Would love your feedback. What features would make this a no-brainer for you?