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

Stable Audio 3 Medium Base audio outpainting is the foundational 1.4 billion parameter checkpoint that extends existing stereo audio with causal continuation guided by text prompts.

Inference

Commercial use

Schema

LLMs

Playground API Examples

Input

Prompt*

Audio Url*

Hint: Drag and drop audio files from your computer, audio from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp3, ogg, wav, m4a, aac

Extend Seconds Before

Extend Seconds After

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "audio": {
    "url": "https://v3b.fal.media/files/b/0a9ba282/skfs8wsOxjEX4uyUy2Rt-_tmpe4vot95f.mp3",
    "content_type": "application/octet-stream",
    "file_name": "tmpe4vot95f.mp3",
    "file_size": 529806
  },
  "seed": 732122,
  "prompt": "Extend the source with glitchy lullaby beat with kalimba, soft 808, tape wow, and crystalline pad tails; continue the tempo and key, then add a clear new phrase without vocals."
}

Your request will cost $0.0554 per audio.

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

Input

Result

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