Stability AI
Generates audio, images, video and 3D content through models you can license, self-host or call via API.
At a glance
Starts at
Free
No paid plan found on the vendor's site, September 2026.
Free tier
Yes
Platforms
Web, API
Best for
Studios and agencies needing generative media at scale
Not for
Hobbyists wanting a single free consumer app
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Stability AI covers audio, image, video and 3D generation across separate model families, deployable through a hosted API, a self-hosted license or a DAW plugin for Stable Audio. It's pitched at marketing, gaming and entertainment teams producing assets at production scale rather than a single creator making one image. Self-hosting and enterprise licensing suggest real technical setup and cost beyond a casual free-tier signup.
✓What it does well
Multiple generative modelsCovers audio, image, video and 3D generation under one company.
Flexible deployment optionsOffers API access, self-hosting and enterprise licensing.
Production-focused toolingBuilt for marketing, gaming and entertainment production pipelines.
✕Where it falls short
Enterprise setup overheadSelf-hosting or enterprise licensing requires real technical setup beyond a quick signup.
Not a single consumer appThere is no single simple app, only separate models and deployment routes to piece together.
Costs scale with production useProduction-scale usage likely costs more than the free tier covers.
Key features
Stable AudioGenerates audio and sound effects from prompts.
Image and video modelsGenerates images and video content for production use.
3D generationProduces 3D and volumetric content for gaming and immersive media.
Self-hosted licensingOffers a self-hosted license option alongside the hosted API.