JIUFENG AI is a browser-based AI image and video generator. Create 1K–4K images with GPT Image 2 (posters, charts and comics with legible text) and GPT Image 2.5 (product photography, portraits and reference-based edits), or 5–15 second videos with stereo sound using MiniMax H3. Billing is pay-as-you-go with no subscription: credits never expire, failed generations are refunded automatically, and new accounts get 5 free credits.