Stable Audio 3 Medium Audio Outpainting

Name: Stable Audio 3 Medium Audio Outpainting
Author: fal

other

Stable Audio 3 Medium audio outpainting is a 1.4 billion parameter latent diffusion model that extends existing stereo audio beyond its original endpoint via causal continuation guided by text prompts

Capabilities

Show unsupported (8)

No supported capabilities recorded.

Details

Model IDfal-ai/stable-audio-3/medium/audio-outpainting

Providerfal

Creatorfal

Family—

License—

Statusactive

Typeother

Input modalities—

Output modalities—

Open weight—

Parameters—

Architecture—

Context window—

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date2026-05-22

Sourceofficial

API

GET/v1/models/fal/fal-ai/stable-audio-3/medium/audio-outpainting

Stable Audio 3 Medium Audio Outpainting

fal-ai/stable-audio-3/medium/audio-outpainting

Changes · 3 entries

fal-ai/stable-audio-3/medium/audio-outpaintingcreateca7a400Nov 2, 2026, 03:02 AM

fal-ai/stable-audio-3/medium/audio-outpaintingupdate53ef452Jul 9, 2026, 02:32 AM

last_seen_at2026-06-03→2026-07-01

fal-ai/stable-audio-3/medium/audio-outpaintingcreated68a4f1Jun 10, 2026, 02:10 AM