Sifaks is a multilingual speaking and pronunciation coach for French, English, and Chinese practice. French pronunciation and vocabulary are the most complete course today, with Chinese learner support kept where it helps.
The app is built for learners who need focused speaking, pronunciation, and vocabulary practice rather than a one-size-fits-all language course. The French course is especially useful for Mandarin speakers working on sounds that do not map cleanly to Chinese.
The practice focuses on rounded vowels, nasal vowels, French r, rhythm patterns, and mouth shape. The goal is simple: hear the sound, make the shape, record, and improve.
Learners use native audio, word and sentence practice, recording, replay, and automated pronunciation feedback. Some lessons also include vocabulary support and optional camera or mirror mode for mouth-shape awareness.
Accounts are optional. Signed-in users may sync lightweight progress only. Sifaks does not store raw audio in cloud progress. Camera or mirror mode is optional, and camera images or video are not saved on the Sifaks server.
Created by Sifaks Ousmail, also known online as Sifaks and in Chinese as Wuxixi (邬熙汐). More information: sifaks.com. Contact: hi@sifaks.com.
