Looking for a developer to build an AI-based automated video creation system. IMPORTANT: I will provide the initial UI/UX draft in Figma after we confirm the structure. If additional screens are needed, we will discuss and update. You handle backend logic + AI workflow + integrations. All steps below must be fully automated (n8n, custom pipeline, or your own solution). Scheduling must also be supported. Required Features: 1. Script generation (must allow me to modify training/prompt logic later) 2. Auto subtitle generation (Whisper or API) 3. Thumbnail generation (AI image) 4. SNS auto posting (YouTube/TikTok/Reels if possible) 5. Free stock footage search based on script keywords 6. Automatic B-roll selection from free footage 7. Ability to generate long videos (up to 1 hour+) 8. Template system 9. Automatic scene recognition + auto cutting 10. AI voice generation 11. Final video rendering (ffmpeg or similar) 12. Full automation of ALL steps + scheduling 13. Error handling + retry logic 14. Clear backend structure so I can update prompts/workflows Conditions: – After scope is agreed, no extra charges later. – Only apply if you have experience with video automation, ffmpeg, AI tools. – Automation workflow experience (n8n/Make/Zapier/custom pipelines) required. Timeline: 7–10 days (flsible) Portfolio of similar video automation work required.