Help Center
Comprehensive guides and frequently asked questions to help you get started
Quick Start
Learn how to get started with our AI tools
FAQ
Find answers to commonly asked questions
Video Tutorials
Watch detailed step-by-step demonstrations
User Guide
How to upload images?
Detailed steps and requirements for image uploading
Model Background Change
Learn how to use AI to replace photo backgrounds
Credits System
Understand how to earn and use credits
Download & Save Results
Learn how to download and manage generated images
Frequently Asked Questions
What image formats are supported?
We support JPG, PNG, WEBP and other common formats with a maximum file size of 10MB.
How long does processing take?
Usually takes 2-5 minutes, depending on image complexity and current system load.
How to get more credits?
You can earn credits through daily check-ins, referring friends, or purchasing credit packages.
What if generation fails?
If generation fails, credits will be automatically refunded. You can try again or contact support.