Main features: voice recording, AI transcription, text optimization, punctuation addition, style selection (e.g., summarization, tweets, custom prompts). Usage: open the app to record or input text, AI processes it automatically. Target users: content creators, students, professionals, meeting participants. Core advantages: high accuracy (over 95%), time-saving, supports multiple languages (English, Chinese, German, Japanese). Typical use cases: personal memos, content creation, scheduling, meeting minutes, learning notes. Pricing: free plan with 5 notes and 10 AI processes; premium plan at $49.99/month or yearly with savings, unlimited notes and 300 AI processes per day. FAQ: file upload not supported yet but planned; 30-minute recording limit; editable text; local audio storage for privacy; export as text or image; offline recording requires internet for conversion; supports English, Chinese, German, Japanese; subscription via in-app purchase.