Extend Video
Continue a clip by generating additional seconds.
Configure your generation, then hit Generate.
Try it free — sign in to generate and download. No credit card required.
4 models for Extend Video
Pick the best model for the job — or A/B them on the same canvas. Extend Video runs on Grok Imagine, Kling 3.0, Seedance 2.0, LTX 2 inside LoopStook, all on one credit balance.
Frequently asked questions
Is Extend Video free to try?
Yes — configure your generation here for free. Sign in (also free to start) to run it and download the result.
Which AI models can I use with Extend Video?
Extend Video supports Grok Imagine, Kling 3.0, Seedance 2.0, LTX 2. Switch models on the same canvas to compare quality and cost.
Do I need an API key or multiple subscriptions?
No. LoopStook routes to every provider for you — one subscription and one credit balance cover Extend Video and every other tool.
More video tools
Generate with Extend Video free
Sign in to run your generation and download the result — then explore every other tool in the studio.