Ltx 2.3 Quality (Text to Audio) API on fal

Try H3 Max Director

Ltx 2.3 Quality (Text to Audio) API on fal

Input

Prompt*

Number of Frames

LoRAs*

Path*

Scale

Transformer

Additional Settings

Customize your input with more control.

Your request will cost $0.0024075 per megapixel of generated video data (width × height × frames), rounded up. For example, if you generate a video that is 121 frames long at 1280 × 720, your total generated video is ≈112 MP, and your request will cost $0.2696.

Result

Idle

What would you like to do next?

{
  "seed": 866660615,
  "audio": {
    "url": "https://v3b.fal.media/files/b/0a9eb185/naCszhj4PJr-CBu8GrMm9_5928aa22b50a42918bac6057db8ccef0.mp3",
    "file_name": "5928aa22b50a42918bac6057db8ccef0.mp3",
    "file_size": 80613,
    "content_type": "audio/mpeg"
  },
  "prompt": "A woman says: 'Oh, what a lovely day we are having!' Natural speech, clean studio audio."
}

Your request will cost $0.0024075 per megapixel of generated video data (width × height × frames), rounded up. For example, if you generate a video that is 121 frames long at 1280 × 720, your total generated video is ≈112 MP, and your request will cost $0.2696.