Stable Audio is a professional AI audio generation platform by Stability AI, enabling users to rapidly generate high-quality audio content for music production, sound design, and related fields via text descriptions or uploaded audio.
It offers a free plan (20 items per month, a maximum of 45 seconds per item, for non-commercial use only) and a Pro plan (USD 11.99 per month, 500 items per month, up to 90 seconds, and for commercial use). For enterprise, please contact the official sales team for customization.
Content generated with the free version is for personal, non-commercial use only; the paid Pro version and Enterprise version allow use of generated audio in commercial projects such as videos, games, podcasts, etc.
The commercial version supports generating up to 3 minutes of coherent stereo audio; the free and open-source versions primarily generate shorter clips (around 45 seconds or 47 seconds).
Supported; enterprise users can opt for on-premises server deployment to ensure data security; the open-source toolkit Stable Audio Tools also supports offline local operation and custom fine-tuning.
Online usage requires no high-end hardware; for local deployment, it is recommended to use Windows 10/11 with NVIDIA RTX 30 series or newer GPUs for optimal performance.
Stability AI is a company focused on developing open-source AI models, best known for its image generation model Stable Diffusion, and dedicated to providing tools and technologies for multimodal content generation, including images, videos, audio, and 3D. The company enables creators, developers, and businesses with flexible deployment and integration to accelerate AI technology adoption and application.
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