StealthVox: Practice Real Talk

Turn real conversations into speaking practice that matters.

StealthVox turns your conversations with people and with AI into English speaking practice. After you talk, open the Study Room and practice the exact sentences you wanted to say.

■ CONVERSATION MODES

Duo — Connect with a partner through an invitation link.
• Direct Call: Talk with your real voices. Conversations with family, friends, or coworkers become practice material.
• Live Interpreter: Each person speaks their own language while AI interprets, so a one-to-one conversation keeps going across language barriers.

Circle Talk — Choose a community such as travel, sports, movies, or business. AI joins as a member and adapts to the circle's topics, tone, and atmosphere.

Scenario Talk — Talk with AI in a specific role and situation, from everyday life to business. Instead of reading fixed lines, respond to reactions and the natural flow of the conversation.

■ CONVERSATION HISTORY

Conversations are saved in segments of up to 10 minutes. If you finish earlier, everything recorded up to that point is still saved. Continue later with the recent conversation and a short summary as context.

■ STUDY ROOM

1. Review and finalize — Fix lines that were heard wrong, then select Finalize Edits. Finalized lines become your practice material.
2. PRACTICE — Have the same conversation again, swapping roles with AI.
3. ESSAY — The conversation woven into one story of your own, in the first person. Practice it with Snap Echoing, which cuts it into meaning units, and Shadowing.
4. Practical tutoring — Make a new sentence with the same structure and say it aloud. AI checks meaning, grammar, tense, word order, and word choice, and explains why and how to sound natural.
5. Other expressions — See different ways to say the same thing. For English, compare Standard, American, British, and Native styles.
6. Keepers — Press and hold a bubble to save it. Saved lines stay even if you delete the original conversation.

■ STUDY ROOM TRIAL

Try a study room made from a real conversation free for 10 minutes (one trial per phone).

Learn from your own conversations and practice the words you actually want to say.