fal-ai/ace-step-1.5

Generate full songs from text prompts and lyrics—supports 50+ languages, 1000+ instruments/styles, BPM/key control, and upto 10 mins duration

Inference

Commercial use

Schema

LLMs

Playground API

Input

Prompt

Duration

Additional Settings

Customize your input with more control.

Result

Idle

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Download

{
  "audio": {
    "file_size": 1995603,
    "content_type": "audio/flac",
    "file_name": "b44bec6a-c1e8-56fc-bbe5-44f9472ae8e6.flac",
    "url": "https://fal.media/files/panda/K0Fvk-Qh5ujibopcCqX_a_b44bec6a-c1e8-56fc-bbe5-44f9472ae8e6.flac"
  },
  "audios": [
    {
      "audio": {
        "file_size": 1995603,
        "content_type": "audio/flac",
        "file_name": "b44bec6a-c1e8-56fc-bbe5-44f9472ae8e6.flac",
        "url": "https://fal.media/files/panda/K0Fvk-Qh5ujibopcCqX_a_b44bec6a-c1e8-56fc-bbe5-44f9472ae8e6.flac"
      },
      "seed": 42
    }
  ],
  "bpm": 120,
  "duration": 30,
  "time_signature": "4"
}

Your request will cost $0.0003 per output second. Thinking-enabled requests run at 2×.

fal-ai/ace-step-1.5

Input

Result

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