Generate high-quality video with audio from images using LTX-2.3 and custom LoRA

fal-ai/ltx-2.3-quality/image-to-video/lora

Generate high-quality video with audio from images using LTX-2.3 and custom LoRA

Inference

Commercial use

Schema

LLMs

Playground API Examples

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

fal-ai/ltx-2.3-quality/image-to-video/lora

Schema

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Input

Prompt*

Type # to reference inputs.

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, heic, heif

Number of Frames

Resolution

×

Generate Audio

LoRAs*

Path*

Scale

Transformer

Additional Settings

Customize your input with more control.

Billing is calculated at $0.0027075 per megapixel of generated video, using width × height × frames ÷ 1,000,000 and rounding the total up to a whole megapixel. For example, 121 frames at 1280 × 720 are billed as 112 megapixels, giving a calculated cost of $0.30324 (approximately $0.3032).

Result

Idle

What would you like to do next?

Download

{
  "seed": 2649732331,
  "video": {
    "url": "https://v3b.fal.media/files/b/0a9c9858/QLczPoYnHwSazK0nNtIqm_25ea06dc3302458089e9511121bd2c86_ltx_23_quality_00001_.mp4",
    "file_name": "25ea06dc3302458089e9511121bd2c86_ltx_23_quality_00001_.mp4",
    "file_size": 3331201,
    "content_type": "video/mp4"
  },
  "prompt": "Style: cinematic nature documentary, realistic. The palm fronds sway gently in a light coastal breeze while the waterfall plunges steadily into the ocean, creating a continuous, rhythmic rushing water sound mixed with the soft lapping of turquoise waves against the white sand and the faint rustle of tropical leaves. As the sun begins to set further, gray clouds roll in and the vibrant green foliage gradually becomes dusted with white frost, slowly transforming the lush tropical mountains into jagged, snow-covered peaks under a cold, overcast sky. The warm sunlight fades into a cool, blue-hued atmosphere as the sound of the waterfall transitions into the whistling of a freezing wind blowing across icy ridges and the occasional sharp crack of shifting ice."
}

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Ltx 2.3 Quality (Image to Video) API on fal

Input

Prompt*

Type # to reference inputs.

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, heic, heif

Number of Frames

Resolution

×

Generate Audio

LoRAs*

Path*

Scale

Transformer

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "seed": 2649732331,
  "video": {
    "url": "https://v3b.fal.media/files/b/0a9c9858/QLczPoYnHwSazK0nNtIqm_25ea06dc3302458089e9511121bd2c86_ltx_23_quality_00001_.mp4",
    "file_name": "25ea06dc3302458089e9511121bd2c86_ltx_23_quality_00001_.mp4",
    "file_size": 3331201,
    "content_type": "video/mp4"
  },
  "prompt": "Style: cinematic nature documentary, realistic. The palm fronds sway gently in a light coastal breeze while the waterfall plunges steadily into the ocean, creating a continuous, rhythmic rushing water sound mixed with the soft lapping of turquoise waves against the white sand and the faint rustle of tropical leaves. As the sun begins to set further, gray clouds roll in and the vibrant green foliage gradually becomes dusted with white frost, slowly transforming the lush tropical mountains into jagged, snow-covered peaks under a cold, overcast sky. The warm sunlight fades into a cool, blue-hued atmosphere as the sound of the waterfall transitions into the whistling of a freezing wind blowing across icy ridges and the occasional sharp crack of shifting ice."
}