SeiSei AI

SeiSei AI's 概要

SeiSei AI is a Japanese AI image generation platform that lets users create AI illustrations and realistic AI photos from text prompts without registration. It offers a free no-sign-up experience with no watermark, supports Japanese prompts, and allows reference-image uploads of up to 10 files. Guests can try the basic model for free up to 3 images per day, while logged-in users get history management, 5 welcome credits, and access to higher-quality models such as GPT Image 2. SeiSei AI is positioned for quick concept creation, social media visuals, blog assets, product imagery, and commercial-use workflows within its terms.

SeiSei AI's 特徴

• No registration required

• Free daily AI image generation

• No watermark on generated images

• Japanese prompt support

• AI illustration and AI photo generation

• Reference image upload up to 10 files

• Image history management for logged-in users

• High-quality model selection on login

SeiSei AI's Q&A

SeiSei AI's 長所と短所

SeiSei AI's 使用例

• AI illustration generation
• Realistic AI photo creation
• SNS and blog visuals
• Advertising and campaign assets
• E-commerce product imagery
• Presentation and concept mockups
• Storyboard and avatar creation
• Game and worldbuilding concept art

SeiSei AI's ターゲット・オーディエンス

• Bloggers
• SNS managers
• E-commerce operators
• Designers
• Freelancers
• Creators and illustrators
• Marketing teams
• People who want to try AI image generation without sign-up

SeiSei AI's 価格

Anonymous users can try the basic model for free up to 3 images per day. Registration gives 5 credits once. Paid plans include Basic at ¥3,000/month for 300 credits, Pro at ¥6,000/month for 1,600 credits, and Max at ¥30,000/month for 9,200 credits. Yearly billing is also available with discounts.