demobook

Astria: Tutorials, Prompts, Use cases

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Astria
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Freemium · usage-basedas of Jun 2026

Tailor-made generative AI API for fine-tuning and personalized image creation.

Developer / API

Astria provides a developer-focused API for fine-tuning generative models like Flux and Stable Diffusion to create high-fidelity, personalized images. It enables businesses to automate professional AI photoshoots, virtual try-ons, and custom filters while maintaining subject identity and style consistency.

Features

  • Dreambooth and LoRA fine-tuning
  • Flux and Stable Diffusion model support
  • Face inpainting and identity preservation
  • Automated AI photoshoot API
  • Tiled upscaling and image enhancement
  • Virtual try-on with garment references
  • Auto-scaling infrastructure for peak loads
  • Generative filters and artistic effects
  • Interior design and product shot generation

Astria Tutorials

3 demos
Jun 2025 · 3.9K viewsJohn Savage AIJohn Savage AI
1:141:00Astria
Training a custom face model and generating themed images in Astria AIThe creator shows the process of uploading 11 personal photos to Astria AI to train a 'tune' and then uses the 'Themes' feature to generate a batch of 10 aristocratic-style portraits.AI Avatar Generator
2:211:33Astria
Browsing and using pre-made AI packs in Astria AIThe user explores the 'Packs' marketplace in Astria AI, showing how to apply pre-configured styles like 'Thailand Dreams' or 'TED Talk' to a trained face model.AI Style Transfer
4:340:56Astria
Generating custom AI images with text prompts in Astria AIThe creator demonstrates writing a custom prompt using the 'sks man' trigger word to generate a specific scene of himself sitting on a 500-meter construction site.AI Avatar Generator