---

name: ltx-v-2-text-to-video description: "Ltx v2 | Text to Video. Generate videos from text prompts with audio using the LTX V2 model. Triggers: ltx, text to video, video generation, ltx video" allowed-tools: Bash(curl *), WebFetch

Ltx v2 | Text to Video

Generate videos from text descriptions with optional audio using the LTX V2 model. Supports configurable duration, resolution up to 2160p, and adjustable frame rate.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "ltx-v-2-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A cozy coffee shop on a rainy day, steam rising from a cup, people chatting in the background",
      "duration": 8,
      "resolution": "1080p",
      "generate_audio": true
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	16:9	The aspect ratio of the generated video. enum: 16:9
duration	integer	6	The duration of the generated video in seconds
fps	integer	25	The frames per second of the generated video
generate_audio	boolean	true	Whether to generate audio for the generated video
prompt	string		The prompt to generate the video from
resolution	string	1080p	The resolution of the generated video. enum: 1080p, 1440p, 2160p

Examples

4K nature video with sound:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "ltx-v-2-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A river flowing through an autumn forest with leaves falling from the trees",
      "duration": 10,
      "resolution": "2160p",
      "fps": 30,
      "generate_audio": true
    }
  }'

Short silent animation:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "ltx-v-2-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "Geometric shapes transforming and morphing in a dark void, neon colors",
      "duration": 6,
      "resolution": "1440p",
      "generate_audio": false
    }
  }'

Related Models

• ltx-v-2-text-to-video-fast - Fast text to video
• ltx-v-2-image-to-video - Image to video
• ltx-v-2-image-to-video-fast - Fast image to video

Documentation

• each::labs Docs
• API Reference