Real-time AI interview assistance, live transcription, personalized answer guidance, and support during Zoom, Meet, and Teams calls.
Users
279
+145 in 30 days
Rating
4.7 / 5
unchanged in 30 days
Ratings
7
0 in 30 days
Store rank
#55K
#46K among extensions
Version
1.2.3
updated 7 Aug 2026
Users
monthly, 4 months
Latest, 15 Oct 2026:279 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 15 Oct 2026:7 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About hCalls - Real-Time AI Interview Assistant & Copilot
hCalls - Real-Time AI Interview Assistant & Interview Copilot
hCalls is a real-time AI interview assistant and interview copilot for Google Chrome.
Use hCalls during live job interviews on Google Meet, Zoom, and Microsoft Teams to capture and transcribe the conversation in real time. hCalls processes the interviewer's questions and your responses separately, then sends structured AI-powered guidance, response outlines, talking points, and coaching to your paired mobile device.
Whether you are preparing for a behavioral interview, technical interview, management interview, sales interview, customer-service interview, or executive conversation, hCalls helps you stay focused, organize your thoughts, and communicate with greater clarity and confidence.
Start a session from the hCalls Chrome extension, pair your phone using a QR code, and receive real-time interview assistance through the hCalls mobile companion app.
REAL-TIME AI INTERVIEW ASSISTANCE
Job interviews can move quickly. A difficult question, unfamiliar topic, or moment of pressure can make it hard to recall your strongest examples and communicate them clearly.
hCalls provides real-time AI interview assistance while your conversation is taking place. It listens to the active meeting session, transcribes the discussion, identifies interview questions, and generates structured guidance that can help you formulate a thoughtful response.
Instead of presenting a long wall of text, hCalls is designed to provide concise response outlines, useful talking points, and contextual coaching that you can review on your phone.
hCalls can help you:
- Understand complicated interview questions
- Identify what the interviewer is really asking
- Organize your response before speaking
- Recall relevant professional examples
- Structure behavioral interview answers
- Prepare stronger technical explanations
- Communicate your experience more clearly
- Avoid losing your train of thought
- Stay focused during high-pressure interviews
- Provide more complete and relevant responses
HOW HCALLS WORKS
Install the hCalls extension for Google Chrome
Sign in with your hCalls account
Create a new interview session or select an existing session
Open your interview in Google Meet, Zoom, or Microsoft Teams
Scan the QR code using the hCalls mobile companion app
Allow microphone and meeting-tab audio access
Start the session from the Chrome extension
hCalls captures the interviewer and candidate audio separately
Live transcription and AI interview guidance stream to your phone
End the session when your interview is complete
Audio capture does not begin automatically. hCalls begins processing audio only after you explicitly start a session.
AI INTERVIEW COPILOT FOR LIVE JOB INTERVIEWS
hCalls acts as a real-time interview copilot during browser-based video interviews.
The extension captures two separate audio sources:
- The audio coming from the active interview tab
- The audio coming from your microphone
Processing the interviewer and candidate audio separately helps hCalls distinguish who is speaking, improve transcription context, and generate more relevant interview guidance.
The Chrome extension manages the interview session and audio capture, while the hCalls mobile companion app displays the real-time transcription, structured response guidance, and coaching.
This phone-pairing workflow allows you to keep your interview window visible while receiving assistance on a separate device.
LIVE INTERVIEW TRANSCRIPTION
hCalls transcribes both sides of the interview conversation in real time.
Live transcription helps provide context for each new question and allows hCalls to understand the ongoing direction of the interview rather than treating every sentence as an isolated prompt.
Real-time transcription can be useful when:
- The interviewer asks a long or multi-part question
- The discussion moves quickly
- You need help remembering the exact wording
- The interviewer references something said earlier
- The conversation includes technical terminology
- You want to review the structure of the discussion
- You are interviewing in a non-native language
- Audio quality makes a question difficult to understand
Transcription accuracy may vary depending on microphone quality, internet connection, background noise, speaker clarity, meeting platform, accent, and technical terminology.
PERSONALIZED AI RESPONSE GUIDANCE
hCalls provides structured AI-generated guidance based on the live interview conversation and the information available in your interview session.
Depending on the question and session context, guidance may include:
- Suggested response structure
- Relevant talking points
- Important details to address
- Behavioral-answer frameworks
- Technical concepts to mention
- Clarifying questions to consider
- Examples from your professional background
- Ways to make an answer more concise
- Ways to explain a complex topic clearly
- Reminders to address every part of the question
The objective is to help you communicate your own background, knowledge, experience, and reasoning more effectively.
BEHAVIORAL INTERVIEW ASSISTANCE
Behavioral interviews often require candidates to recall specific situations and explain them clearly under pressure.
hCalls can help identify when a question is asking for an example involving:
- Leadership
- Conflict resolution
- Teamwork
- Communication
- Problem-solving
- Ownership
- Adaptability
- Decision-making
- Time management
- Failure and recovery
- Customer service
- Project delivery
- Performance under pressure
For behavioral questions, hCalls may help structure your response using a clear situation, task, action, and result format.
This can help prevent incomplete answers, excessive background information, or responses that do not clearly explain your individual contribution.
TECHNICAL INTERVIEW ASSISTANCE
hCalls can also support technical interview conversations by helping you organize an explanation…
Growth
Window
Users
Change
Ratings
Rating
7 days
+26
+10.3%
0
0.00
30 days
+145
+108.2%
0
0.00
Chrome Web Store search rankings
Where hCalls - Real-Time AI Interview Assistant & Copilot appears when people search the store, with the 30 day change