A simple way to keep a good shot going.
ExtendAI Video is an independent web tool for clips that end too soon. Upload a video or image, choose the extra time you need, and review the result before you download or share it.
One tool for a common edit
A useful shot can be over before the narration finishes, a camera move has landed, or a transition has room to breathe. The extender is made for that small but frustrating gap. It starts with your footage and creates the next few seconds instead of asking you to rebuild the scene from a text prompt.
What is available now
The video extender is live and accepts MP4, MOV, and WebM files up to 50 MB. You can also start with a JPG, PNG, or WebP image up to 10 MB. The default adds five seconds; a ten-second option is available when you need more room. Jobs enter a free daily queue, and results are unlisted by default with a share link you can keep or send to someone else.
How we work
- Keep the first action obvious: upload a source and let the job start.
- Show the queue and progress while processing is underway.
- Be clear about the difference between a local demo and a live model result.
- Give you a playable preview and a clean download before you decide what to publish.