fal-ai/ltx-2.3-22b/reference-video-to-video

Generate video with audio from reference video, text and images using LTX-2.3

Inference

Commercial use

Schema

LLMs

Playground API

Input

Prompt*

Video URL*

Hint: Drag and drop video files from your computer, video from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp4, mov, webm, m4v, gif

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

End 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

Match Video Length

Number of Frames

Video Size

×

Generate Audio

Use Multi-Scale

Match Input FPS

Video Strength

Audio Strength

Preprocessor

IC-LoRA Type

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "video": {
    "width": 1888,
    "height": 1056,
    "num_frames": 161,
    "url": "https://v3b.fal.media/files/b/0a9640bb/vqhmP1B5juujIXfBPTotm_5MBoh7yS.mp4",
    "duration": 6.44,
    "file_name": "vqhmP1B5juujIXfBPTotm_5MBoh7yS.mp4",
    "fps": 25,
    "content_type": "video/mp4"
  },
  "seed": 1490631192028410600,
  "prompt": "black-and-white video, a cowboy walks through a dusty town, film grain"
}

Your request will cost $0.001605 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 $0.179.

fal-ai/ltx-2.3-22b/reference-video-to-video

Input

Result

What would you like to do next?

Logs