Project Goal (Personal Use AI Video Automation System)

I am looking for a developer to build a personal AI video generation workflow for my own use (not a SaaS product). The objective is to create a fully automated system that generates complete videos from a single topic input. Workflow User enters a topic. Research agent gathers information using Brave Search API (or similar web search APIs). OpenAI/Claude generates a complete video script. The script is automatically divided into sections: Intro section (AI avatar presenter) Main content section (B-roll footage, images, AI-generated visuals) ElevenLabs generates the voiceover. HeyGen generates an AI avatar video for the intro (approximately 1–2 minutes). Media agent automatically finds relevant images and video footage from online sources and stock libraries. AI-generated video clips can be created when suitable footage is not available. FFmpeg automatically assembles: Avatar segment B-roll footage Images Voiceover Subtitles Background music Transitions Final output: MP4 video Thumbnail image Video title Video description APIs & Tools Required: OpenAI API or Claude API Brave Search API ElevenLabs API HeyGen API FFmpeg Optional: Veo API (or alternative AI video generation APIs) Stock image/video APIs Subtitle generation Automatic thumbnail generation Technical Requirements Python preferred Workflow can be built using Claude Code, LangGraph, or a similar orchestration framework Simple local application or command-line tool No user accounts, billing system, or SaaS features required Fully automated end-to-end workflow Expected Output Example: Input: German Housing Crisis 2026 Output: Final MP4 video Thumbnail image YouTube title YouTube description Please Include Similar AI automation projects you have built. Experience with FFmpeg. Experience integrating HeyGen, ElevenLabs, and LLM APIs. Estimated timeline. Fixed-price quote for the project.