# AI Video Generator for Realism, Speed & Creativity.

Generate AI videos with Veo, Sora, Wan, Kling and more, all in one place. Start creating for free.

## The industry's best AI video models in one subscription.

- Veo 3
- Wan 2.5
- Runway Gen-4
- Seedance Pro
- Luma
- Hunyuan
- Hailuo 02
- Sora 2
- Kling 2.5

## Go from idea to execution in seconds

## More ways to shape your vision

From idea to video in under a minute

### Text to video
Transform any text prompt into high-quality video content in seconds. Simply describe what you want to see and watch your ideas come to life with cinematic realism.

### Image to video
Bring your own images and animate them into videos. Control first frame and last frame. Maintain subject and object consistency with natural, realistic motion.

### Extend and merge
Build longer scenes by extending and merging clips. Trim your video, then let AI continue from the final frame. Merge clips by generating a video that transitions between them.

### Videos with sound
Bring your videos to life with synchronized audio. Veo 3 generates contextual sound effects, ambient noise, and even dialogue to match your scenes.

### Generate in parallel
Start multiple video generations at once. Try different prompts, settings, and AI models all at once to explore more creative possibilities in less time.

## Quick Start

### How to create AI video with Krea
Generate AI video in minutes, compare top models, and iterate fast with a professional workflow.

#### Step 1: Open Krea AI Video
Go to the [Video Tool](/content/video/index.html), pick a model, and set your aspect ratio and duration.

#### Step 2: Write a focused prompt
Describe the subject, action, setting, camera movement, and lighting. You can also upload an image reference to guide the style and composition.

#### Step 3: Generate and compare model outputs
Test the same prompt on [Veo 3](/content/models/veo3/index.html), [Sora 2](/content/models/sora2/index.html), [Kling](/content/models/kling/index.html), and [Runway](/content/models/runway/index.html) to pick the best version.

#### Step 4: Extend and refine your scene
Use clip extension and merging workflows to build longer edits, keep visual continuity, and ship a polished final video faster.

## What is AI video generation?
AI video generation is the process of creating video clips from prompts, image references, or existing footage using machine learning models. Instead of manually filming every shot, you describe your idea and the model generates motion, visual style, and pacing.

Krea combines leading AI video models in one place, so you can prompt once and compare results quickly in the [Video Tool](/content/video/index.html).

### Marketing and ads
Create AI video ads, social promos, and product campaigns without full production overhead.

### Storyboards and pre-visualization
Turn concepts into motion quickly so teams can review creative direction before filming.

### Creator content
Generate short-form AI video clips for social channels and iterate on formats in minutes.

### Product demos
Animate still assets and mockups into clean demo clips for launches, landing pages, and sales.

### Frequently Asked Questions

- **What is AI video generation?**  AI video generation uses machine learning models to create video clips from text prompts, images, or existing footage. Instead of filming every shot, you describe the scene and the model generates motion, style, and camera behavior.
- **How do I create AI video with Krea?**  Open the [Video Tool](/content/video/index.html), choose a model, write a prompt, and click generate. You can refine results by changing the prompt, model, duration, or by adding start and end frame references.
- **Can I turn images into AI video?** Yes. Use image-to-video to animate still images with natural motion, and optionally set the first and last frame for stronger consistency across the shot.

## Get started for free
Try Krea's AI video generator for free. Create AI video from text and images with Veo, Sora, Kling, Wan, and more in one workspace.