awesome-genmedia Ltx v2 | Text to Video | Fast
Quickly generate videos from text descriptions with optional audio using the LTX V2 Fast model. Supports 6-20 second 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-fast",
"version": "0.0.1",
"input": {
"prompt": "A spaceship launching from a desert planet with twin suns in the sky",
"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 (6-20 sec) |
| 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
High-resolution cinematic scene:
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-fast",
"version": "0.0.1",
"input": {
"prompt": "A medieval knight riding through a misty forest at dawn, cinematic lighting, epic atmosphere",
"duration": 12,
"resolution": "2160p",
"fps": 30,
"generate_audio": true
}
}'
Quick silent clip:
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-fast",
"version": "0.0.1",
"input": {
"prompt": "Abstract colorful liquid swirling and mixing in slow motion",
"duration": 6,
"resolution": "1080p",
"generate_audio": false
}
}'
Related Models
- ltx-v-2-text-to-video - Standard speed text to video
- ltx-v-2-image-to-video-fast - Fast image to video
- ltx-v-2-image-to-video - Standard image to video