Generator Tools
Seedream 4.0 AI Image Generator
High‑fidelity multi‑modal generation & edits: prompts, refs and ratios for fast results
Generator FAQ
What is Seedream 4.0 and Nano Banana?
Seedream 4.0 focuses on high‑quality text‑to‑image and creative edits across styles and scenes. Nano Banana is a precise image editor designed for iterative refinements and consistent results, great for edits like background replacement or cleanup.
How do I get the best results?
Write specific prompts with subjects, attributes and style; optionally upload reference images. Use aspect ratio presets to match target output. Start simple, iterate, and review results in History.
How are credits consumed?
Typical usage: Seedream ~3 credits per generated image (up to 3 images per run); Nano Banana ~3 credits per edit job. Exact costs may change by plan – see Pricing for the latest.
Which languages are supported for prompts?
Seedream supports Chinese and English; Nano Banana supports Chinese, English and Japanese. You can still describe concepts in your preferred language, then refine.
What if generation is slow or times out?
High traffic can cause queueing. Try again later, reduce image count or resolution, or switch provider. If a timeout occurs, simply retry – no credits are charged for failed jobs.
Where can I manage my usage?
Check the Billing/History pages to review jobs and downloads. Visit Pricing to upgrade or purchase credit packs when needed.