AI Video Extender
Extend any video from the start or end with AI — no reshooting needed. Upload your clip, add an optional prompt, and generate a seamless continuation.
サンプル動画How to Extend a Video with AI
Extend any video clip in 3 simple steps — no editing skills needed
Step 1: Upload Your Video
Select the video clip you want to extend. Veevid uploads your source video and prepares it for AI video extension.
Step 2: Describe the Extension
Optionally write a prompt describing what should happen next — camera motion, actions, atmosphere, or simply 'continue naturally.' You can also leave the prompt empty for an unguided continuation.
Step 3: Choose Direction & Generate
Select whether to extend from the start or end of your clip, set the desired duration, optionally adjust context, and hit Generate. Download the extended result when it is ready.
What Can You Do with AI Video Extender?
Add time to a clip with AI video extension — useful for story beats, social edits, and ambient footage when you need a natural continuation
Film and Video Production
Give your film scenes the breathing room they deserve. Use the AI Video Extender to continue narrative sequences with consistent motion, lighting, and style — no reshooting required. Perfect for short films, reels, and branded content.
Social Media and Short-Form Content
Turn a short clip into a longer TikTok, Reel, or ad. Optionally describe what happens next and the model continues the action naturally from where your source video left off while preserving visual continuity.
Why Use Veevid AI Video Extender?
Built for start/end video extensions with optional prompt and context control for more natural continuations.
Seamless Frame Continuity
The model analyzes your clip's motion, lighting, and texture to generate new frames that blend invisibly with the original — no hard cuts or visual glitches.
Extend from Start or End
Choose to prepend new content before your clip or append it after. Full bidirectional control lets you build scenes in any direction.
Flexible Duration Control
Fine-tune the length of your extension — add just a few extra seconds or a longer continuation. Granular control lets you add precisely what you need without wasting resources.
Optional Prompt Guidance
Add a prompt to guide camera movement, action, weather, or mood, or leave it blank and let the model continue the clip based on the source footage alone.
Frequently Asked Questions
Everything you need to know about Veevid AI Video Extender
In Veevid's current uploader, you can extend source clips in MP4, MOV, and WebM formats. The extension keeps the original framing of your uploaded video instead of forcing you to choose a new aspect ratio.
Each extension currently supports adding new content to your video. The exact result depends on your source clip and selected settings.
Yes. Veevid's AI Video Extender supports bidirectional extension. Choose 'end' to append new footage after your clip, or 'start' to prepend content before it. This gives you full creative control over how your video grows.
Veevid's video extender continues existing footage by analyzing motion, lighting, composition, and scene dynamics in your source clip. You can extend from the start or end, add an optional prompt, and set an optional context window for natural continuation.
Not at all. Our intuitive interface allows anyone to extend video length easily throughout the process.
Absolutely. All videos generated with Veevid's AI Video Extender are yours to use for personal and commercial projects — including social media, advertising, client work, and branded content — without additional licensing fees.
Extend Your Videos Seamlessly with AI
Upload a clip, optionally add a prompt, and let AI continue it naturally from the start or end. Keep the original framing and download the extended result when it's ready.
Try AI Video Extender Free