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AI Video Generator

Model:
Upload an image to animate it. The video will start from your image.
Premium models (Kling, Runway, Veo, Sora, Luma, Pika, Hailuo, Seedance, PixVerse, Wan, LTX) are higher quality and render faster — premium token cost.

Powered by CogVideoX (Apache 2.0). Generation takes 30-120 seconds.

~10,000 tokens (4s video)
0%
Starting generation...
Generated Video

What You Can Create

6 Visual Styles

Cinematic, animation, photorealistic, artistic, vintage, and anime. Each style transforms your prompt into a unique visual look.

Flexible Aspect Ratios

16:9 landscape for YouTube, 9:16 portrait for TikTok and Reels, or 1:1 square for social media posts.

2 to 6 Seconds

Choose 2 to 6 second clips. Perfect for social media content, intros, B-roll footage, and creative projects.

Negative Prompts

Exclude unwanted elements like blur, text, watermarks, or low quality. Fine-tune your video output with precision.

GPU-Powered

Videos are generated on our own A100 GPU using CogVideoX. Your prompts never leave our servers.

Instant Download

Every generated video is ready to download immediately. No watermarks, no waiting.

How to Use

Describe your video

Write a detailed prompt describing the scene, subjects, actions, and mood. The more specific you are, the better the result.

Choose style and settings

Pick a visual style (cinematic, anime, etc.), set the duration, and choose an aspect ratio that fits your platform.

Refine with negatives

Optionally add things to avoid, like blurry, text, watermark, or low quality. This helps the AI focus on what you actually want.

Generate and download

Click Generate Video and wait for your clip. Preview it in the browser, then download. Not happy? Adjust your prompt and try again.

Token Costs

DurationTokens per videoBest for
2 seconds~5,000Quick loops, social media clips
4 seconds~10,000Social media clips, intros, quick animations
6 seconds~15,000B-roll footage, longer scenes, detailed animations

Free.ai has 400+ AI tools beyond video generation.

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Generate videos from text and images with AI for free. No watermark.

How to Use AI Video Generator

1
Enter your input

Type text, upload a file, or describe what you want. No account needed.

2
Click generate

Our AI processes your request in seconds using the best open-source models.

3
Download & share

Download, copy, or share your result. Free for personal and commercial use.

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

AI Video Generator — FAQ

Free AI Video Generator creates videos from text descriptions using CogVideoX. Describe a scene and get a generated video clip in seconds.

Yes! Video generation costs ~5,000 tokens per clip. You get 2,500 tokens/day free, or 5,000 with a free account.

Generated clips are typically 4-6 seconds at 480p. Longer and higher-resolution video is available with more tokens.

We use CogVideoX, an open-source video generation model. It runs on our own GPUs — your data stays on our servers.

Yes! Generated videos are yours for personal and commercial use.

Be descriptive: include subject, action, camera angle, lighting, and style. Example: "A golden retriever running through a field at sunset, slow motion, cinematic."

Not directly, but you can generate music at /music/ and voiceover at /voice/, then combine them with any video editor.

Videos are generated as MP4 files, compatible with all devices and platforms.

No! Generate videos immediately without an account.

Our video generator is completely free and uses open-source models. Commercial alternatives charge $12-76/month.

Yes! Use 9:16 aspect ratio for Shorts/Reels/TikTok. We also have dedicated tools at /video/shorts/ and /video/reels/.

Yes! Access our video generation API at /api/ for programmatic use.

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How would you rate this tool?

5.0/5 from 2 ratings

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