Subma Beta

Upload a photo, and AI will write scripts, clone voices, and generate digital human talking-head videos.

Empowering SMEs to leverage AIGC for full-network SEO seeding marketing, quickly boosting your search traffic across the web.

Not only can you download watermark-free Xiaohongshu (Little Red Book) posts in one click, but you can also batch download all posts from any blogger's homepage effortlessly!

Real-time AI face swap for streaming & video calls, no GPU needed.

45,000+ AI prompts for image, video & PPT generation with semantic search — copy, paste, create.

Track your daily energy consumption and replenishment, making energy management as simple as checking a dashboard.