Shandian Shuo

Shandian Shuo (formerly Daiti) is an on-device-first AI voice input method. Its local AI engine delivers millisecond speech recognition in about 0.2 seconds, with input speeds of 220 characters per minute — 4x faster than traditional typing. Based on Alibaba's Tongyi FunASR model, it runs fully offline.

Key Features

• Extreme Speed: 0.2-second response times, 5-15x faster than cloud solutions — text appears as you speak
• AI Smart Optimization: Automatically filters filler words like um and uh, corrects typos, and improves sentence structure
• Privacy Protection: Voice data is processed entirely locally with zero uploads, never touching the developer's servers
• All-Scenario Support: Works in every application — AI chat, code comments, document writing, chat replies, and more

Use Cases Content creators can finish long-form writing quickly; programmers can input code comments and documentation efficiently; students can take class notes fast; and privacy-sensitive users such as lawyers and doctors can handle sensitive information with confidence.

Unique Advantages Compared with cloud-based voice input methods like iFlytek and Sogou, Shandian Shuo uses a local processing architecture, responding 5-15x faster while fully protecting privacy; it is completely free, ad-free, and registration-free — extremely user-friendly.