Stable Audio 3
Generate up to 6 min of music, SFX, or ambient audio from text, plus audio-to-audio editing and inpainting.
Description
Generate up to 6 min of music, SFX, or ambient audio from text, plus audio-to-audio editing and inpainting. Stability AI open-weights, 100 free credits.
About Stable Audio 3
What is Stable Audio 3?
Stable Audio 3 is an independent online AI audio generation tool powered by Seed Audio 1.0 that produces music, ambient soundscapes, sound effects, and short voiceovers up to 120 seconds.
What Stable Audio 3 does
Stable Audio 3 generates custom audio clips up to 120 seconds in length using Text-to-Audio and Audio Reference modes. In Audio Reference mode, users provide up to 3 audio URLs or uploads to guide style and tone alongside a descriptive text prompt. It provides output controls for sample rates from 8 kHz to 48 kHz, playback speed, volume, and pitch adjustments, and exports audio in mp3 and wav formats. Generation costs 450 credits per minute with a 450-credit precharge settled against final duration.
Who Stable Audio 3 is for
Creators exploring music sketches, game sound effects, audiobook excerpts, and film dubbing production.
Key features
- Generates up to 120 seconds of audio per task using the Seed Audio 1.0 model.
- Supports Text-to-Audio prompting and Audio Reference guidance with up to 3 audio files.
- Outputs audio in formats including mp3, wav, and pcm.
- Provides output settings for sample rates from 8 kHz to 48 kHz, speed, volume, and pitch.
- Includes 100 signup credits and settles generation at 450 credits per minute.
- Allows commercial usage of generated audio subject to platform terms and input rights.
Facts from stableaudio3.com, checked 8 November 2026
- Powered by Seed Audio 1.0 rather than Stability AI official model services.
- Produces audio clips up to 120 seconds in length per generation task.
- Charges 450 credits per minute with a required 450-credit initial precharge.
- Allows users to download audio in mp3, wav, and pcm formats.
Written from Stable Audio 3's own website (Homepage, Pricing). The maker can claim this listing to edit it.
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Frequently asked questions
What AI model powers this service?
The service is an independent tool powered by Seed Audio 1.0, not Stability AI official model services.
What is the maximum duration for a single audio generation?
Each generation task produces audio clips up to 120 seconds (2 minutes) in duration.
What audio formats can be downloaded?
Audio clips can be exported in formats including mp3, wav, and pcm with sample rates up to 48 kHz.
How does the credit pricing work?
Audio generation costs 450 credits per minute. Tasks require a 450-credit precharge and settle based on actual output duration.
What creation modes are available?
Users can generate audio using Text-to-Audio with a prompt or Audio Reference with up to 3 reference audio files.
Can generated audio be used commercially?
Commercial use is supported subject to the Terms of Service and rights to user inputs.
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