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Product

Seedflows.ai

AI studio for YouTube storytellers: script, voices with real emotion, characters that stay the same in every scene, images, video and upload in one pipeline.

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seedflows.ai
Seedflows.ai website

The problem

Producing a narrated story video means juggling a dozen tools: one for the script, one for the voice, others for images, video, editing and publishing, and the characters look different in every image.

What I built

  • A single pipeline from idea to YouTube upload: script, multi-speaker voice-over, scene images, video clips, timeline and publishing.
  • Reference faces that keep characters consistent across scenes, and expression tags that make voices laugh, whisper and pause.
  • A credit system with real provider costs per model, shown before every click, and GPU work on serverless Modal instances.

Stack

  • Java
  • Spring Boot
  • Angular
  • PostgreSQL
  • Modal
  • Gemini
  • GPT
  • Claude
  • Veo
  • ElevenLabs