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

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

Generate high-quality video with audio from text 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/text-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*

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": 3161455996,
  "video": {
    "url": "https://v3b.fal.media/files/b/0a9c97c8/_5iW2dHm51SHjYreMPq-g_1f1edf0ef1494ca1a9828491d33a3ca0_ltx_23_quality_00001_.mp4",
    "file_name": "1f1edf0ef1494ca1a9828491d33a3ca0_ltx_23_quality_00001_.mp4",
    "file_size": 1527729,
    "content_type": "video/mp4"
  },
  "prompt": "Style: retro computer animation. A vintage CRT monitor with a curved glass screen displays a glowing museum floor plan in shades of green and magenta. As the terminal hums with a steady electronic buzz, the tiny rectangular rooms on the map begin to flicker with soft light. Miniature white dots representing visitors glide smoothly through the corridors, creating a sense of constant movement within the circuit-like layout. Playful geometric graphics pulse rhythmically along the edges of the frame. The high-pitched whine of the monitor combines with the rhythmic clicking of a mechanical keyboard and the occasional beep of a data process completing. Lines on the grid shimmer as they update, and the tiny figures pause briefly in galleries before continuing their trek. The composition remains clean and centered, emphasizing the neon-like glow of the interface against the dark screen. No readable text appears on the monitor, only abstract symbols and changing data bars that shift in time with a syncopated synth-wave electronic pulse."
}

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Ltx 2.3 Quality (Text to Video) API on fal

Input

Prompt*

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": 3161455996,
  "video": {
    "url": "https://v3b.fal.media/files/b/0a9c97c8/_5iW2dHm51SHjYreMPq-g_1f1edf0ef1494ca1a9828491d33a3ca0_ltx_23_quality_00001_.mp4",
    "file_name": "1f1edf0ef1494ca1a9828491d33a3ca0_ltx_23_quality_00001_.mp4",
    "file_size": 1527729,
    "content_type": "video/mp4"
  },
  "prompt": "Style: retro computer animation. A vintage CRT monitor with a curved glass screen displays a glowing museum floor plan in shades of green and magenta. As the terminal hums with a steady electronic buzz, the tiny rectangular rooms on the map begin to flicker with soft light. Miniature white dots representing visitors glide smoothly through the corridors, creating a sense of constant movement within the circuit-like layout. Playful geometric graphics pulse rhythmically along the edges of the frame. The high-pitched whine of the monitor combines with the rhythmic clicking of a mechanical keyboard and the occasional beep of a data process completing. Lines on the grid shimmer as they update, and the tiny figures pause briefly in galleries before continuing their trek. The composition remains clean and centered, emphasizing the neon-like glow of the interface against the dark screen. No readable text appears on the monitor, only abstract symbols and changing data bars that shift in time with a syncopated synth-wave electronic pulse."
}