Stable Audio 3

AI audio generator for music and sound design, offering longer tracks, inpainting, and continuation features.

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stableaudio3.org
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Quick facts
What is it AI audio generator for music and sound design, offering longer tracks, inpainting, and continuation features.
Pricing Paid
Free tier No
Platform Web Application
Best for drafting music sketches and arrangements, prototyping game and film sound beds
Domain registered 2026

Data updated Aug. 1, 2026

What does Stable Audio 3 do?

Stable Audio 3 is an AI audio generator designed for creating longer music tracks and detailed sound designs. It allows users to generate variable-length audio pieces, up to six minutes, making it suitable for full musical compositions, ambient soundscapes, and evolving sound beds. The tool also features capabilities for audio inpainting and continuation, enabling users to extend, repair, or reshape existing audio ideas.

This platform provides a workspace where users can prototype prompts, compare different drafts, and build a reusable prompt library for production sessions. Stable Audio 3 emphasizes a workflow that goes beyond simple prompt-to-song generation, focusing on controllable audio creation. It supports various genres like pop, electronic, rock, hip-hop, and jazz, with success depending on clear references and instrumentation in the prompts.

Stable Audio 3 is particularly useful for creators who need longer-form audio, intricate sound design, or edit-aware generation. Real-world applications include drafting music for verses, hooks, or scores, prototyping background music and ambient sounds for games and films, and performing audio repair or continuation tasks where missing sections need to be filled or endings made more coherent.

#ai audio#ai music#audio continuation#audio editing#audio inpainting#generative audio#music generation#sound design

Key features

What makes it stand out
01
Generates variable-length audio up to six minutes
02
Supports audio inpainting and continuation for editing
03
Offers open-weight variants for experimentation
04
Provides a workspace to prototype and compare audio prompts
05
Credit-based pricing for flexible usage

Who is Stable Audio 3 for?

Who benefits most from this tool
drafting music sketches and arrangements
prototyping game and film sound beds
repairing and extending existing audio ideas

Pricing

Starter sessions

Custom
  • prompt testing
  • short drafts
  • early exploration

Creator volume

Custom
  • daily prompt tests
  • multiple variants
  • larger generation history

Team workflows

Custom
  • shared prompt recipes
  • team credit sharing
  • collaborative audio experiments

Trust & presence

Domain Domain registered 2026

Gallery

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