---
title: Gen4 Aleph Video Edit — AI Video Transformation | Model...
description: Transform existing footage with AI-powered edits. Remove objects, change lighting, generate new angles, and apply VFX with text prompts.
url: https://modelslab.com/gen4-aleph-video-edit
canonical: https://modelslab.com/gen4-aleph-video-edit
type: website
component: Seo/ModelPage
generated_at: 2026-04-14T22:30:30.075591Z
---

Available now on ModelsLab · Video Generation

Gen4 Aleph (Video Edit)
Edit footage. Not pixels.
---

[Try Gen4 Aleph (Video Edit)](/models/runway_ml/gen4_aleph) [API Documentation](https://docs.modelslab.com)

Transform Video. Keep Context.
---

In-Context Editing

### Preserve Scene Coherence

Analyzes lighting, spatial relationships, and motion to integrate edits seamlessly with original footage.

Multi-Task Capability

### Object, Lighting, Angle Control

Remove, add, or relocate objects; adjust lighting; generate new camera angles from single shots.

Fast Turnaround

### 60-120 Second Output

Processes first 5 seconds of input video, supporting up to 16MB files across multiple aspect ratios.

Examples

See what Gen4 Aleph (Video Edit) can create
---

Copy any prompt below and try it yourself in the [playground](/models/runway_ml/gen4_aleph).

Weather Transformation

“Change the scene to winter with snow falling gently on the landscape, maintaining the original lighting and composition.”

Object Removal

“Remove the distracting shadow from the left side of the frame and smooth the background naturally.”

Camera Angle Shift

“Generate an over-the-shoulder reverse angle of this shot, maintaining consistent lighting and motion.”

VFX Enhancement

“Add subtle lens flares and enhance the color grading to create a more cinematic, warm tone.”

For Developers

A few lines of code.
Edit video. Three lines.
---

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

- **Serverless:** scales to zero, scales to millions
- **Pay per second,** no minimums
- **Python and JavaScript SDKs,** plus REST API

[API Documentation ](https://docs.modelslab.com)

PythonJavaScriptcURL

Copy

```
<code>import requests

response = requests.post(
    "https://modelslab.com/api/v7/video-fusion/video-to-video",
    json={
  "key": "YOUR_API_KEY",
  "prompt": "make it winter",
  "init_video": "https://assets.modelslab.ai/generations/069b5d64-3699-4bc5-98bd-46e30ded661a.mp4",
  "aspect_ratio": "1280:720"
}
)
print(response.json())</code>
```

FAQ

Common questions about Gen4 Aleph (Video Edit)
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[Read the docs ](https://docs.modelslab.com)

### What is Gen4 Aleph video edit used for?

### How does Gen4 Aleph differ from other video generation models?

### What video formats and sizes does Gen4 Aleph support?

### Can I use reference images to guide the output?

### How long does it take to generate edited video?

### What types of edits can I perform with the Gen4 Aleph API?

Ready to create?
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Start generating with Gen4 Aleph (Video Edit) on ModelsLab.

[Try Gen4 Aleph (Video Edit)](/models/runway_ml/gen4_aleph) [API Documentation](https://docs.modelslab.com)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-04-15*