SaySo

SaySo is an AI voice input app for macOS (Apple Silicon and Intel) and Windows 10/11 from 宇生月伴（杭州）智能科技有限公司 in Hangzhou. It transcribes speech in any text field and runs the result through AI editing that removes filler words such as "um" and "uh", drops repeated words, keeps only the final version when you correct yourself mid-sentence, turns spoken lists and steps into structured text, and can shorten or expand a passage on demand. A personal dictionary covers jargon and names, and one-click translation covers what the site calls 100+ languages. The free plan allows 4,000 words per week; new accounts start with a 30-day Pro trial that needs no card. Payment on the Chinese site is Alipay only.