Stable Audio Open

Product2 stories

March 3, 2025
1:03 PMGenerative mediaReach 34
Stability AI and Arm bring offline generative audio to smartphones
Stability AI just teamed up with Arm to run its text-to-audio model, Stable Audio Open, directly on smartphone CPUs without an internet connection. Powered by Arm's KleidiAI libraries, generating an 11-second audio clip dropped from 240 seconds to under 8 seconds—a 30x speedup for on-device creators.
July 22, 2024
3:00 PMResearchReach 35
Stability AI reveals how it built Stable Audio Open
Stability AI just dropped the research paper behind Stable Audio Open, detailing the architecture of its open-weights text-to-audio model. Trained on nearly 500,000 Creative Commons recordings, the model synthesizes up to 47 seconds of 44.1kHz stereo sound and foley effects directly on consumer GPUs. The weights are live on Hugging Face for non-commercial use and eligible small businesses.

#Stable Audio Open