Can I turn the image into a video afterwards?

Yes. Any still in your library can be the first frame of an Image to Video clip, so you can design the frame first and then animate it.

How much does it cost?

A still on Seedream 5 is 5 credits. The exact price is on the Generate button before you press it. New accounts get 60 free credits to try it.

Yes, on any paid plan: Starter, Creator and Studio include commercial use. Free-plan downloads carry a watermark.

Stills for first frames, characters and key art.

Generate stills with Seedream or Nano Banana, then send any of them straight into a video tool as a first frame or a character reference.

Seedream 5 by ByteDance — Stills at 2K, for first frames, characters and key art.
Nano Banana Pro by Google — Precise edits that keep everything you did not mention.

Step 1
Describe the image
Subject, setting, light and style — key art, a storyboard frame or a first frame for a video.
Step 2
Pick the model and shape
Seedream 5 or Nano Banana Pro, in the aspect ratio you need, up to four at once.
Step 3
Use it anywhere
Download it, edit it, or send it straight into Image to Video as a first frame.

Can I turn the image into a video afterwards?: Yes. Any still in your library can be the first frame of an Image to Video clip, so you can design the frame first and then animate it.
How much does it cost?: A still on Seedream 5 is 5 credits. The exact price is on the Generate button before you press it. New accounts get 60 free credits to try it.
Can I use the videos commercially?: Yes, on any paid plan: Starter, Creator and Studio include commercial use. Free-plan downloads carry a watermark.