video-generate
Generates video from text prompts or animates static images. Use when you need to create videos from descriptions, animate images, or produce video content using AI.
What this skill does
# Video Generate
Generates a video from a text prompt using AI video generation models. Supports both text-to-video and image-to-video (animating a static image).
## Command
```bash
npx agent-media@latest video generate --prompt <text> [options]
```
## Inputs
| Option | Required | Description |
|--------|----------|-------------|
| `--prompt` | Yes | Text description of the video to generate |
| `--in` | No | Input image path or URL for image-to-video |
| `--duration` | No | Duration in seconds (6, 8, 10, 12, 14, 16, 18, 20; default: 6) |
| `--resolution` | No | Video resolution (720p, 1080p, 1440p, 2160p; default: 720p) |
| `--fps` | No | Frame rate (25 or 50; default: 25) |
| `--audio` | No | Generate audio track |
| `--out` | No | Output path, filename or directory (default: ./) |
| `--provider` | No | Provider to use (default: auto-detect) |
| `--model` | No | Model to use (overrides provider default) |
## Output
Returns a JSON object with the generated video path:
```json
{
"ok": true,
"media_type": "video",
"action": "video-generate",
"provider": "fal",
"output_path": "generated_abc123.mp4",
"mime": "video/mp4",
"bytes": 12345678
}
```
## Examples
Generate a video from text:
```bash
npx agent-media@latest video generate --prompt "a cat walking in a garden"
```
Generate a longer video with higher resolution:
```bash
npx agent-media@latest video generate --prompt "ocean waves crashing on a beach" --duration 10 --resolution 1080p
```
Animate an existing image (image-to-video):
```bash
npx agent-media@latest video generate --in portrait.png --prompt "the person waves hello and smiles"
```
Generate with audio:
```bash
npx agent-media@latest video generate --prompt "fireworks exploding in the night sky" --audio
```
Use a specific provider:
```bash
npx agent-media@latest video generate --prompt "a rocket launching" --provider replicate
```
## Providers
This action requires an external provider:
- **fal** - Requires `FAL_API_KEY` (uses LTX-2 model)
- **replicate** - Requires `REPLICATE_API_TOKEN` (uses lightricks/ltx-video model)
The local provider does not support video generation.
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