How TubeGen uses Nano Banana 2

TubeGen uses Nano Banana 2 as one of its three image models. It sits inside a full YouTube pipeline: script, voiceover, visuals, music and edit in one place, with Nano Banana 2 generating the scene images at 80 or 120 credits each. It is available on every TubeGen plan.

Yes. Nano Banana 2 is one of the three image models in TubeGen's Visuals step, alongside Grok Imagine and GPT Image. It can be set for a whole project or for individual sections, and it is included on every plan.

Nano Banana 2 costs 80 credits per image at 720p and 120 credits at 1080p. It is the most expensive of TubeGen's three image models. Grok Imagine is 22 credits and GPT Image is 28 or 62.

Matching a saved art style as closely as possible. That makes it the pick for recurring characters, hero scenes and any channel where every video has to look like it came from the same hand.

For the scenes where style has to be exact, yes. For everything else, usually not. A common setup is Grok Imagine or GPT Image as the project default with Nano Banana 2 switched on for specific sections.

Yes. Set a cheaper model as the project default in the Visuals step, then change individual sections to Nano Banana 2. The credit cost updates per section, and the saved art style applies across all three models.