5 Best Free and Unlimited AI Video Generators in 2025 (Text-to-Video + Image-to-Video)

5 Best Free and Unlimited AI Video Generators in 2025

AI video tools are changing how content is created. In the past, many platforms offered limited free access and forced users to upgrade after only a few attempts. This was frustrating for content creators, YouTubers, and marketers who wanted to experiment without paying high costs.

In 2025, things are different. Several AI video generators now allow users to create videos for free without strict limits. Whether you need text-to-video or image-to-video, these tools make it possible to generate professional-quality content without spending money.

This guide covers the five best free and unlimited AI video generators available in 2025. Check out this post for another tool.

What is an AI Video Generator?

An AI video generator is a tool that creates videos using artificial intelligence. Instead of manually editing footage, you provide a prompt or image, and the software automatically produces a video.

There are two main types:

• Text-to-Video AI: You enter a description, and the AI turns it into a video. Example: typing “a mountain sunrise” generates a video of a sunrise scene.
• Image-to-Video AI: You upload a still image, and the AI animates it into a moving video.

Why Use Free and Unlimited AI Video Tools?

Free and unlimited tools are valuable because they:

• Eliminate the cost barrier for new creators.
• Allow users to practice and experiment with AI features.
• Provide flexibility to test multiple platforms before paying for premium plans.
• Remove signup hassles in many cases, making them easier to use.
• Deliver fast results even for users without editing skills.

5 Best Free AI Video Generators in 2025

1. ChatGLM

ChatGLM is a beginner-friendly AI video generator that works with both text and images.

• Supports text-to-video and image-to-video.
• Simple interface for fast results.
• Adds a watermark on free outputs.

Best For: Users testing AI video creation for the first time.

2. Qwen AI

Qwen AI is popular for unlimited text-to-video generation. It is designed for creators who need large amounts of content without restrictions.

• Unlimited text-to-video generation.
• No watermark on free videos.
• High output speed and quality.

Best For: Content creators producing videos in bulk.

3. Vheer

Vheer specializes in image-to-video conversion. It is lightweight and requires no sign-up.

• 100% free with no registration.
• Focused on animating still images.
• Quick and straightforward results.

Best For: Users who want to bring photos to life with simple animations.

4. Yuewen AI

Yuewen AI offers both text-to-video and image-to-video functionality. It produces visually creative videos suitable for storytelling.

• Dual support for text and images.
• Artistic and cinematic outputs.
• Free version includes watermarks.

Best For: Storytellers and creative video projects.

5. Google AI Studio (Veo 2)

Google’s Veo 2 is one of the most advanced AI video tools available in 2025. Although free credits are limited, the quality is exceptional.

• High-quality cinematic video generation.
• Works with detailed text prompts.
• Integrated with Google’s ecosystem.

Best For: Professionals seeking quality over quantity.

5 Best Free and Unlimited AI Video Generators

How to Remove Watermarks

Some free AI video tools add watermarks. There are several ways to handle this:

• Crop the video if the watermark is at the edge.
• Use free watermark remover software.
• Place overlays or branding elements to cover watermarks.

Tips for Using AI Video Generators

• Use different tools together for the best results. For example, Qwen AI for text-based content and Vheer for image animations.
• Write clear prompts. The more specific the description, the better the video output.
• Repurpose AI videos for YouTube, TikTok, Instagram, and other platforms.
• Consider upgrading to paid versions if you need advanced features or higher resolution.

Final Thoughts

AI video generation has become more accessible in 2025. Creators no longer need to worry about strict paywalls or limited credits. Tools like Qwen AI and Vheer provide unlimited free use, while Google Veo 2 offers some of the best quality results.

Whether you are a beginner experimenting with content creation or a professional looking for new tools, these free AI video generators can help you produce high-quality videos quickly and without cost.

Frequently Asked Questions

What is the best free AI video generator in 2025?
Qwen AI for unlimited text-to-video, or Google Veo 2 for quality outputs.

Can I use AI-generated videos on YouTube?
Yes, but always check copyright rules and tool licenses.

Are AI videos copyright-free?
Many free tools allow personal use. For commercial projects, review the terms of service.

Do free tools have hidden limits?
Some tools restrict features with watermarks or daily caps, but others, such as Qwen AI and Vheer, are unlimited.

Which is better, text-to-video or image-to-video?
Text-to-video is best for creating new concepts, while image-to-video is ideal for animating existing visuals.