Stable Audio 3.0 Small SFX

model·generative audio model·active

Stable Audio 3 exact tier for sound-effects generation on-device.

Verified facts

Official site	https://huggingface.co/stabilityai/stable-audio-3-small-sfx ↗
Geography	unknown
model id	stable-audio-3-small-sfx
parameter count	0.6B
api	unknown
inputs	text; optional audio
license	Stability AI Community License
outputs	44.1 kHz stereo music and sound
weights	public
modalities	44.1 kHz stereo music and sound; optional audio; text
dependencies	SAME semantic-acoustic autoencoder
model family	Stable Audio 3.0
access method	downloadable weights; self-hosting
exact version	stable-audio-3-small-sfx
repository links	https://huggingface.co/stabilityai/stable-audio-3-small-sfx
evaluation results	unknown
evidence separation	developer claims: Stability AI claims licensed training data and sub-two-second generation on specified hardware. · measured results: · independent evaluations:
developer maintainer	Stability AI
material us relevance	Publicly accessible in or materially offered to the United States market as of snapshot.
documented capabilities	sound-effects generation on-device; maximum documented duration: short-form; variable-length generation
products exposing model	StableAudio.com; Stability AI API
commercial use conditions	Community License below $1M annual revenue; Enterprise license above threshold.
known geographic or policy restrictions	Community License revenue threshold applies to open weights
safety watermarking disclosure provenance	Uploaded audio is subject to rights restrictions and moderation controls