Top 5 AI Video Extender Online Free 2025: Text/Image to Video

AI video extender is a very popular tool that can break through the limitations of video images and make the content more vivid. It has become a great helper for video creators and enthusiasts. If you are also looking for an effective video extender AI tool, you are in the right place! In this blog, we will introduce 5 popular AI video extenders and share how to use them. Come and find out!

On This Page

• How Does AI Video Extender Go Viral? 
• 5 AI Video Extenders Online Free 
• Bonus: Vidwud AI Image to Video Online Free 

How Does AI Video Extender Go Viral? 

AI video extenders are popular for three main reasons.

1.Unleash Creativity with AI

Taking short videos as an example, you can use AI to break through the limitations of materials and expand the original short content into long videos. In some cases, it can act as an AI dance generator and fully unleash your creativity.

2.Same Quality & Coherence

The newly generated video part is naturally connected with the original video while maintaining the overall high-quality level.

3.Customizable Videos

After AI generates the video, you can further edit it according to your own needs and freely control the video style and content.

Now, let’s move on to see the best video extenders AI free.

5 AI Video Extenders Online Free 

In this part, you can find five free AI video extenders. 

1.Pollo.ai Video Extender

With Pollo.ai Video Extender, you can create videos through text prompts, uploaded images or existing videos. It comes with lots of features such as text-to-video and image-to-video, and it can generate high-resolution videos in various styles at a fast speed.

How to Use an Pollo.ai Video Extender?   

Follow the steps below to create a video.

Step 1. Go to the website and choose “Video to Video” under the Video AI tab.

Step 2. Upload a video you want to extend and choose the style you want.

Step 3. Hit the “Create” button and wait for the result.

2.  Pictory AI

Pictory AI is another AI video extender free online that you can try. It can extend video content by generating more relevant content based on the style and plot of the original video to help create richer and more attractive videos, 

How to Use Pictory AI

Step 1. Go to the website and choose “AI Video Editor”.

Step 2. Upload your video and choose the language.

Step 3. Hit “Customize” in the upper right. In this page, you can change the aspect ratio or add text to the video. Then you can download the video.

3. Haiper

Haiper.ai is an AI video generation website. It mainly provides text-generated videos, image-generated videos, and video redrawing functions. The video extension feature is quite impressive and easy to use, making it a friendly tool for new users.

How to Use Haiper.ai Online Free?

Step 1. Go to the website and choose “Animate your Image”.

Step 2. Upload an image and enter the description of the video.

Step 3. Hit “Submit” and check the result.

4.Pika Labs

 Pika Labs is a powerful AI video generation site that can generate and edit multiple styles of videos. You can find many templates such as lip kissing and walking on the street. Its video extender feature expands the video canvas, aspect ratio, and clip length for more creative freedom

How to Use Pika Labs Free?

Step 1. Go to the website and upload a video.  

Step 2. You can modify the region, expand the canvas or lip sync based on your needs.

Step 3. Hit the asterisk mark and wait for the result. If you are not satisfied with the result, you can prompt again to recreate a video. The video can be downloaded for free.

5.Topview.ai

If you work in e-commerce, Topview.ai is a great saver. The website can generate marketing videos with one click. You only need to upload your product image and product features and it will generate an eyeball-catching video.

How to Use Topview.ai?

Step 1. Go to the website and choose “Material to Video”. Upload an image and description. AI will generate a script based on the description.

Step 2. At the bottom, you can determine the aspect ratio and language. Choose a voice from the library or upload your own voice. If you want an avatar in the video, choose from the AI avatars.

Step3. Check the result.

Bonus: Vidwud AI Image to Video Online Free 

If you only have an image, how can you convert it into a video. Here is where Vidwud AI Image to Video comes in. This is  a video extender AI free website that supports generating videos from uploaded images or text. The interface is so simple and easy to navigate that even novices can get started quickly.

Here is a guide on how to make use of this:

Step 1. Go to the website and upload an image.

Step 2. Click on “Generate Video” and wait for the result. You can zoom in the AI-generated video and download it for free. 

You can use the video for commercial use for free without paying a penny. If you don’t have an image, you can also turn your idea into a video with the “Text to Video” feature. 

Free AI Image to Video Generator

• Best free online image to video generator
• Turn any text/image to vivid video with high quality
• Clean and intuitive interface design

Turn Image to Video Now

The Bottom Line 

In this post, we shared a few useful AI video extenders that can inspire your creativity and their step-by-step guides. However, they all come with their shortages. So we recommend a totally free online video extender called Vidwud, which allows you to turn an image into a video. Spark your creativity now with Vidwud right now.