Gemini Nano Banana is a single platform for creating both pictures and videos with AI. For images it offers the Nano Banana family, Seedream, GPT Image and Flux, while video can be made with models such as Sora, Veo, Kling, Wan and Seedance.
You can work from text or from an existing image in both modes. The site mentions that outputs can be used commercially, which is helpful for small businesses and freelancers.