Extend Video: the AI video extender for any clip

Your clip ends two seconds too soon. Extend Video picks up where it stops and keeps the scene moving, with new footage that matches the motion, light, and style of the original. It works on phone video, exports, and AI-generated clips. Upload, extend, download.

Extend Your Video

What is an AI video extender?

An AI video extender adds new, generated frames to the end of a clip so it runs longer, instead of looping or slowing what you already have. Extend Video continues the motion, framing, and style of your footage for up to 15 extra seconds. Upload a clip, extend it, and download the longer version, all in your browser with no editing software.

What Extend Video does

Extend video length with AI and keep the shot looking like one continuous take.

  • Continues the scene, not a loop

    Looping repeats what you already shot, and everyone can tell. Extend Video generates the next frames, so the camera keeps moving and the subject keeps doing what it was doing.

  • Works on real footage and AI clips

    Phone video, B-roll, old exports, and clips from Artlist's AI video generator all go in the same way. Extend a shot that ends early, or push a short AI generation into a longer one.

  • Adds up to 15 seconds

    Extend any video by up to 15 additional seconds in one go. Need a longer shot? Run the extended version through again until it is the length your edit needs.

  • Part of 70+ AI tools

    Your Artlist credits work across the whole toolkit. Extend a clip here, then restyle it with video to video AI or sharpen it with the video upscaler, all in one subscription.

Who uses Extend Video?

Anyone who needs to make a video longer without faking it. From a Reel that misses the minimum length to a generated shot that ends a beat too early, Extend Video gives the clip the extra seconds it needs.

  • Social creators

    Hit the length Reels, Shorts, and Stories ask for without padding your clip with a loop or a freeze frame. Extend the moment and post it.

  • Editors and filmmakers

    Buy a few seconds of handle for a crossfade, a title, or a line of voiceover. Extend the clip instead of cutting the edit short.

  • AI video makers

    Turn a 4 to 8 second generation into a longer shot without starting over. Keep the look you already like and extend from there.

Frequently asked questions

An AI video extender generates new frames that continue a clip past its original end. With Extend Video, you upload a clip, add an optional prompt for what happens next, and download a longer version that keeps the same motion, framing, and style. No editing software needed.

Artlist uses a credit-based model, so you can extend clips without buying a separate tool. Your credits work across 70+ AI apps on the platform, which makes it better value than a single-purpose video extender. Check Artlist's current plans and trial options for the latest details.

Yes. Videos you extend on Artlist are covered by your Artlist license, so you can use them in client work, ads, and monetized content. See the Artlist license for the exact terms of your plan.

Each run adds up to 15 seconds to your clip. If you need more, extend the result again. Short, clean source clips give the most natural continuation, so trim to the moment you want to carry on from before you upload.

Both. Extend Video works on footage from your phone or camera, exported edits, and clips made with Artlist's AI video generator. The tool continues whatever you upload in the same style, so real and generated clips get the same treatment.

Looping repeats footage you already have, and slow motion stretches it, so both are easy to spot. Extend Video generates new frames that follow on from the last one, so the extra seconds look like part of the original take.

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