Stivio

Stivio keeps image-to-video generation simple: one photo, one sentence, one clip. Rather than asking you to learn a single model's quirks, it gives access to several video models in the same interface and shows the exact credit cost on the Generate button before anything runs. That upfront pricing and the automatic refunds on failed generations make it easy to experiment without guessing at spend.

• A choice of six video models, including Kling, Seedance and Wan, in one place
• Clip lengths from 3 to 30 seconds with per-second credit pricing
• Watermark-free HD MP4 exports on paid plans, with commercial use included
• Finished videos hosted on a stable share link for a year
• A stated policy of not training on your uploads or selling them for advertising

Stivio is a good fit for e-commerce sellers turning catalog shots into product videos, marketers who need quick social clips, and anyone who wants to bring family photos to life. Photos with one clear subject animate best, so start with a clean product shot or portrait and a short, specific motion description before trying busier scenes.