美签专家 · F1 student · B1/B2 visitor

Your visa interview lasts minutes. Practice it first.

美签专家 (US Visa Interview Prep) lets you talk with an AI visa officer like a video call: F1 student interviews in English, B1/B2 tourist, business and family-visit interviews in Mandarin. Right after the interview you get a decision and feedback on every answer. The app is in Simplified Chinese.

Coming soon to theApp StorePreparing for citizenship? →
No sign-upYour data stays on your phoneEnglish and Chinese

Features

Practice like the real interview

Hands-free, like a video call

The officer reads each question aloud, you answer out loud and it moves on automatically. Ask the officer to repeat, or type at any time.

The two most common visas

F1 in English: study plans, school choice, funding, plans after graduation. B1/B2 in Mandarin: itinerary, work and income, family in the U.S., ties to home.

Questions from your background

Based on your degree, funding, purpose of travel, job or retirement, and different every time. Vague or missing answers get follow-ups.

Friendly for older applicants

Male and female officers with natural voices, and a slow-speech mode that waits longer before moving on.

Results right away

Approved or refused, and exactly what to fix

After the interview you get a decision, a score and the main refusal risks, then feedback on every question: what went wrong, how to fix it, a sample answer and what the officer was really looking for.

  • Decision: approved, 214(b) refusal or 221(g) administrative processing
  • Overall score and key refusal risks
  • Feedback and a sample answer for every question
✓ ApprovedScore 86
Study plansClear and specific
✓
FundingMention savings and parents' income
!
After graduationClear plan to return
✓

Practice before your visa interview

F1 or B1/B2: rehearse out loud and walk in with confidence.

Coming soon to theApp Store

Your first full practice is free. More practice credits are available as in-app purchases and never expire; quitting midway or a failed evaluation does not use a credit.

Decisions and feedback in 美签专家 are generated by AI for practice only. They do not represent any decision by a U.S. embassy or consulate and are not legal or immigration advice.