# Dream Head Tail To Video

> Generate videos from first and last frames using Head Tail to Video (Wan2.1) API. Automatically generates 4-second videos from text descriptions and first/last frame images. Powered by Dreamface - AI tools for everyone. Visit https://tools.dreamfaceapp.com/home for more AI products. API resources: https://api.newportai.com/api-reference/head-tail-to-video-wan2-1

- Skill: `dvcrn/dream-head-tail-to-video` (Agent Skill)
- Install (CLI): `npx skillmds@latest add dvcrn/dream-head-tail-to-video`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dvcrn/dream-head-tail-to-video/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: dvcrn (https://skillmd.com/u/dvcrn)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/dvcrn/dream-head-tail-to-video

---


# Dream Head Tail to Video (Wan2.1) - First/Last Frame to Video

Generate 4-second videos from text prompts and first/last frame images.

## Quick Start

### 1. Get API Key

Before using this skill, you need a DreamAPI API key. Visit **https://api.newportai.com/api-reference/get-started** to sign up and get your API key.

For more AI tools, please visit: **https://tools.dreamfaceapp.com/home**

### 2. Configure API Key

```bash
openclaw config patch --json '{"skills": {"entries": {"dream-head-tail-to-video": {"env": {"DREAMHEADTAILTOVIDEO_API_KEY": "your-api-key-here"}}}}}'```

### 3. Usage

#### Parameters:
- **prompt**: Text description, max 1500 characters
- **firstImage**: First frame image URL
- **lastImage**: Last frame image URL
- **resolution** (optional): "480p" or "720p", default "480p"

## API Details

### 1. Get Upload Policy (for local files)

Upload your local files to OSS first (get upload policy, then upload).

### 2. Head Tail to Video API
```
POST https://api.newportai.com/api/async/wan/head_tail_to_video/2.1
```

### 3. Polling for Result
```
POST https://api.newportai.com/api/getAsyncResult
```

## Implementation Notes

- Requires uploading first and last frame images
- Auto-generates intermediate frames
- Generates 4-second videos
- Status: 0=pending, 1=processing, 2=processing, 3=completed, 4=timeout