AI Video Extender
Drag or Click to upload a video
Upload MP4/WEBM/AVI/MOV/WMV videos up to 50MB
Sample Video
(The Created Video results will appear here)
One More thing:
What is Veo 3 AI Video Extends?
Veo 3 AI Video Extends is a specialized tool designed to seamlessly lengthen existing Veo-generated clips. Unlike standard generation, this feature appends new 7-second segments to your video while maintaining perfect consistency in style, lighting, and motion. It returns a single, merged video file, allowing you to chain extensions up to 148 seconds for cohesive storytelling.
Frequently Asked Questions
Learn how to use AI Video Extends to create longer, cinematic stories.
How does Veo 3 AI Video Extends work?
The AI Video Extends feature takes your existing video clip and a new text prompt to generate a 7-second continuation. The model analyzes the last frames of your input to ensure the extension matches the original style, physics, and camera movement seamlessly.
Can I extend any video file?
For best results, we strictly recommend using videos originally generated by Veo 3 (or Veo 3.1). Uploading non-Veo footage may result in generation failures or audio-visual inconsistencies.
How long can I extend a video?
Each extension adds a fixed unit of 7 seconds. You can chain up to 20 extensions in a row, allowing for a maximum total video length of 148 seconds (original clip + extensions).
Does the extension include audio?
Yes. When you use Veo 3 AI Video Extends, the model generates synchronized audio for the new segment, merging it flawlessly with the original track.
What is the 'True Continuation' feature?
Unlike restarting a generation, 'True Continuation' ensures that the subject, background, and lighting remain consistent. It builds upon the previous context, making it perfect for storytelling or extending hero shots without visual breaks.
What resolutions are supported for extension?
To ensure stability and quality, the input video must be in either 720p or 1080p resolution, with an aspect ratio of 16:9 or 9:16.
Do I get two separate video files?
No. The AI Video Extends tool returns one single, merged MP4 file containing both your original footage and the new extension, ready for immediate use.