Seedream 4.5 — Free Online
ByteDance's cinematic image model with 2K/4K output and reference-image editing, in your browser. Generate photorealistic visuals from a prompt.
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Choose Your Plan
Free images include a watermark. Upgrade for clean output, faster generation and commercial use.
Free
10 credits per day
Get Started- ~5 Shotari Pro generations/dayⓘ
- Unlimited Shotari Basic (slow queue)ⓘ
- Basic features
- Community support
- Images include a watermark (free tier). Upgrade to remove.
- Shotari free models only
Pro
Billed yearly · $120/year
2,000 credits per month
- All credit models (GPT Image, Nano Banana, Seedream, Seedance, Kling, Veo)
- ~1,000 Shotari Pro generations/monthⓘ
- ~80 AI videos per monthⓘ
- Unlimited Shotari Basicⓘ
- Priority queue
- No watermark
- Commercial license
Ultimate
Billed yearly · $240/year
5,000 credits per month
- All credit models (GPT Image, Nano Banana, Seedream, Seedance, Kling, Veo)
- ~2,500 Shotari Pro generations/monthⓘ
- ~200 AI videos per monthⓘ
- Unlimited Shotari Basic
- Highest-priority queueⓘ
- Full privacyⓘ
- No watermark
- Commercial license
- Early access to new features
Frequently Asked Questions
What is Seedream 4.5?
Seedream 4.5 is a ByteDance Seed image model for text-to-image, reference generation, and image editing.
What is it best for?
It works well for posters, product images, marketing visuals, and high-resolution designs with readable text.
Does it support reference images and editing?
Yes. You can use up to 10 reference images and combine them with text instructions for image editing.
Which ratios and quality settings are available?
It supports 1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9, and 21:9, with 2K and 4K quality options.
How is it different from Seedream 5?
Seedream 4.5 supports up to 10 references and 2K / 4K output. Seedream 5 supports up to 14 references and 2K / 3K output.
Can I use results commercially?
Paid users can use results commercially; free-tier outputs carry a watermark and are for personal or non-commercial use. On Shotari, Seedream 4.5 costs 6 credits per image, with 20 free credits on signup plus 10 free credits every day.