lightricks/ltx-2.5/audio-to-video/pro

LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates video timed to a supplied audio clip in a quality-optimized mode, for final visuals synchronized to music, dialogue, or a soundtrack.

Inference

Commercial use

Partner

Schema

LLMs

Playground API Examples

Input

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

Image URL

Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif

Prompt

Type # to reference inputs.

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "video": {
    "url": "https://v3b.fal.media/files/b/0aa5f152/1oBXYJNNeZcyrhNbp1WOY_NWPYrOE4.mp4",
    "content_type": "video/mp4",
    "file_name": "1oBXYJNNeZcyrhNbp1WOY_NWPYrOE4.mp4",
    "file_size": 3470418,
    "width": 1920,
    "height": 1080,
    "fps": 24,
    "duration": 12.708333,
    "num_frames": 305
  }
}

Billing is calculated per second of the input audio. At 1080p, your request will cost $0.17 per second. Native audio is included. For $1 you can run this model for approximately 6 seconds of input audio at 1080p.

lightricks/ltx-2.5/audio-to-video/pro

Input

Result

What would you like to do next?

Logs