Ntro.io: Free Job Interview Copilot for Technical & Behavioral Interviews
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Ntro.io: Free Job Interview Copilot for Technical & Behavioral Interviews

Free AI assistant for job interviews and meetings with real-time suggestions, translation, and mobile app support.

★★★★★ 4.8 61 reviews 6K+ users · Communication
Runs on all sites
Developer Flowntro LLC
Install from Chromium extensions ↗

What it does

Permissions and access

Taken from the extension's own manifest file inside the package. The store listing does not spell this out, so it is worth reading before you install.

Can act on Every website you visit
PermissionWhat it allows
activeTabAccess the current tab when you click the extension
cookiesRead and change cookies for the sites it runs on
desktopCaptureCapture your screen contents
offscreenRun hidden pages for background work
scriptingRun its own code on pages
sidePanelShow a panel beside the page
storageStore its own settings and data
tabCaptureCapture the contents of a tab
tabsSee the addresses and titles of your open tabs
webNavigationSee which pages you navigate to

Requests 10 permissions — extensions doing the same job average 5.2.

Technical details

Version6.1.5
Download size5.9 MB
PlatformManifest V3
Needs Chrome138+
InterfaceToolbar popup, Options page, Side panel
Keyboard shortcuts4
Interface languages Not translated

Keyboard shortcuts

ShortcutAction
Ctrl+InsertRequest a screen capture
Ctrl+PeriodCode for me
Ctrl+CommaExplain code
Ctrl+Shift+UClear all the screenshots

Description

Ntro.io is a free, real-time AI assistant designed to support job seekers and professionals during interviews and meetings. It operates as a lightweight Chrome extension that integrates with companion mobile apps for Android and iPhone, providing instant suggestions, contextual insights, and live language support directly within your meeting environment. The tool helps you stay focused on the conversation while receiving intelligent assistance without switching tabs or disrupting your workflow.

Supported Interview Scenarios

  • General Conversational Interviews: Receive real-time response suggestions in a discreet overlay that blends with your meeting interface. This helps you maintain natural communication and eye contact while getting prompts for appropriate phrasing or follow-up questions.
  • Screen-Shared Live Coding Interviews: Use the integrated console to analyze problems and receive structured guidance during technical coding sessions. The AI can help break down complex tasks, suggest code snippets, or explain concepts as you type.
  • Online Skill Assessments: Get AI-powered assistance for solving assessment questions with fast and accurate guidance. This is useful for timed tests where you need quick explanations or hints without leaving the assessment platform.
  • AI-Based Interviews: Stay prepared during automated interview systems by receiving real-time suggestions and communication support. The tool listens to prerecorded questions and helps you formulate coherent responses.

How Ntro.io Works

  • Listen to meeting conversations in real time: The extension captures audio from your browser-based meetings and processes it to understand context.
  • Identify key moments: It detects when you might need input or clarification, such as pauses, ambiguous questions, or technical terms.
  • Generate contextual response suggestions: Based on the conversation flow, it offers relevant phrases, answers, or follow-up questions.
  • Provide professional phrasing: It helps you rephrase informal language into polished, professional statements suitable for interviews.
  • Offer real-time translation: For multilingual conversations, it translates spoken language into your preferred language and provides translation suggestions for your responses.

Use Cases Beyond Interviews

  • Job Seekers: Improve interview performance and reduce stress by having a silent assistant that provides prompts and corrections.
  • Recruiters & HR Managers: Gain structured insights during candidate conversations, such as summarizing key points or suggesting follow-up questions.
  • Remote Teams: Stay organized and engaged during meetings by getting real-time summaries or action items.
  • Consultants, Sales, and Support Teams: Communicate more effectively with clients by receiving suggestions for persuasive language or technical explanations.
  • Business Professionals: Improve meeting clarity and productivity by having the AI highlight important moments or clarify ambiguous statements.
  • Non-Native Speakers: Overcome language barriers with real-time translation and phrasing assistance to sound more fluent.
  • Anyone Improving Communication Skills: Use the tool to practice and refine your speaking style in real conversations.

Key Features

  • Real-Time AI Guidance: Receive contextual suggestions and communication tips instantly during conversations, without noticeable delay.
  • Seamless Meeting Integration: Works directly inside your browser, overlaying on meeting platforms so you can stay focused without switching tabs.
  • Mobile Companion Apps: Extend your experience using the Ntro.io mobile apps for Android and iOS, allowing you to get assistance on the go or during phone interviews.
  • Fast and Accurate AI Responses: Optimized for speed and precision during live conversations, ensuring suggestions are relevant and timely.
  • Real-Time Translation: Communicate confidently across multiple languages with instant translation of both incoming speech and your outgoing responses.
  • Personalized Assistance: Receive suggestions tailored to your specific situation and conversation context, adapting to the industry, role, or topic.
  • Simple Setup: Install the extension and start using Ntro.io immediately in your meetings without complex configuration.
  • Free Demo Available: Try Ntro.io with a free plan that includes core features, allowing you to explore its full capabilities before committing.

Supported Languages

  • Ntro.io currently supports 12 languages: English, Spanish, German, French, Italian, Dutch, Russian, Portuguese, Arabic, Korean, Japanese, and Chinese. This enables assistance in multilingual environments and helps non-native speakers participate more effectively.

Your privacy matters to us. We implement appropriate security measures to protect your data and only share information with trusted service providers when necessary to operate the platform. The extension processes audio locally or via encrypted channels to minimize exposure.

Extensions that do the same job

Matched by what these extensions actually do, not by store category, and sorted so the ones asking for the least access come first.

ExtensionSite accessPermissionsUsersRating
Ntro.io: Free Job Interview Copilot for Technical & Behavioral Interviews — this page All sites 10 6K 4.8★
Fathom AI Note Taker for Google Meet Limited 4 500K 4.9★
NoteGPT: YouTube Summary, Chat with AI Assistant, ChatGPT DeepSeek Claude Limited 3 400K 4.9★
Record, Transcribe & ChatGPT/Claude for Google Meet All sites 3 400K 4.6★
Ddict: AI Translation & Writing Assistant All sites 4 100K 4.2★
Sokuji - AI Meeting Translator Limited 6 3K 4.6★
Immersive Translate: AI Web, PDF & Video Translator All sites 9 3M 4.1★

Want the same thing with less access? Fathom AI Note Taker for Google Meet, NoteGPT: YouTube Summary, Chat with AI Assistant, ChatGPT DeepSeek Claude, Record, Transcribe & ChatGPT/Claude for Google Meet ask for fewer permissions than this one.

Store data last checked August 14, 2026.