Open-source generative AI models for image, video, audio and 3D creation
AI voice generator for text to speech, voice cloning, and voice design
Stage
Not given
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Founded
2022
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Based in
GB
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Pricing model
Freemium
Freemium
Pricing
Free for non-commercial use and for commercial use up to $1M annual revenue under Stability AI Community License. Enterprise License available for organizations with annual revenue exceeding $1M.
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Key features
Stable Diffusion 3.5 Large with 8.1 billion parameters for superior quality and prompt adherence
Stable Diffusion 3.5 Large Turbo generates high-quality images in 4 steps
Model requires only 9.9 GB of VRAM to unlock full performance
Diverse outputs with different skin tones and features without extensive prompting
Generates wide range of styles including 3D, photography, painting, line art
Stable Audio 2.0 generates full tracks up to three minutes at 44.1 kHz stereo
Stable Video Diffusion transforms images into 2-second high-quality videos
Fine-tuning and customization with Query-Key Normalization for flexible base models
ControlNets for Stable Diffusion 3.5 Large including Blur, Canny, and Depth
300+ public voices across 6 language groups
Editable text-to-speech with preview before rendering
Permission-based voice cloning from authorized recordings
Prompt-driven voice design to create synthetic speakers
Generation history and reusable voice models
Support for English, Chinese, Japanese, Korean, Spanish, and Portuguese
Maximum 1,000 characters per conversion
24/7 browser-based access without studio booking
Downloadable audio in multiple formats
Revision workflow keeping scripts editable during production
What makes it different
Runs on standard consumer hardware without heavy demands
Highly customizable models designed for flexible base to build upon
Ownership of generated outputs without restrictive licensing implications
Leads market in prompt adherence and rivals larger models in image quality
Permission-based voice cloning with consent verification built into the workflow
Edit and revise text within the same workflow without new recording sessions
Account-based browser workspace combining discovery, generation, and export
Independent service separate from Fish Audio
Human-in-the-loop review for accuracy and suitability
Stability AI
Fish Voice