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The Undetectable AI on top of every meeting.

An invisible AI layer that listens, thinks, and responds with you in real time.

Know exactly what to say next.
Assistant for
Interviews
View

Live Transcript

  1. 1

    Start the Conversation

    Click the main Listen button to begin real-time transcription.

  2. 2

    View Live Insights

    Click the Show Insights (▼) button at the top of this panel to see AI analysis.

  3. 3

    Analyze After the Call

    After stopping, buttons for Save Meeting, Follow-up Email and Ask a Question will appear here.

Click Listen to activate your AI assistant.


AI Interaction Features
Custom AI PersonasClick Settings > Add Profile to give the AI custom rules.
Real-time InsightsLive suggestions and fact-checks based on the conversation.
Ask AI AnythingOpen a chat panel to ask about the transcript or anything else.
Screen Content AnalysisCapture screen text/images and let AI extract & analyze data.
Post-Meeting AnalysisClick Summarize to get a full breakdown of your recent call.
Power ShortcutsUse Alt+A, Ctrl+Arrows, ⌥ + A; etc. for quick actions.

Pro Tip: For the best experience and most accurate transcriptions, use headphones or a Bluetooth device that supports a microphone.

TranscribeSummarizeVisionInsightsPersonasContextsuperlayAnalyzeAction itemsSuggestionsTranscribeSummarizeVisionInsightsPersonasContextAnalyzeAction itemsSuggestions

Invisible to Screen Sharing

Superlay stays off shared screens, meeting recordings, and external meeting tools.

Zoom
Google Meet
Teams
Webex
Slack
Discord

AI Assistants for Every Need

Choose a preset assistant or create your own custom prompt for any meeting.

Custom Prompt

Start from scratch and write your own instructions to define the AI's personality, rules, and goals.

Interview Assistant

Delivers real-time technical answers, coding logic, and structured behavioral responses (STAR method) to help you ace live interviews.

Recruiting Assistant

Enhances interviewing skills, suggests follow-up questions, fact-checks, and clarifies technical concepts in real-time.

Sales Advisor

Helps identify buying signals, suggests strategic questions, frames product value, and handles objections in real-time.

Meeting Assistant

Ensures efficient meetings by capturing action items, identifying risks, summarizing decisions, and keeping discussions focused.

Support Assistant

Helps support agents diagnose issues, suggest solutions, pull knowledge, and de-escalate customer interactions.

Advanced Customization

Beyond PresetsDesign Your Own
AI Persona

Want a strict interviewer, a sales expert, or a support engineer? Define exactly how Superlay should behave. No limits. Total control.

1

Open Profile Settings

Go to settings and click on 'Add Profile' to create a new AI persona.

2

Select Custom Prompt

Choose the 'Custom Prompt' card to use the advanced editor.

3

Define the Persona

Write your tone, rules, constraints, and personality. Superlay will follow them exactly.

Define AI Persona

System Instructions

// Example: Senior Java Developer

You are a Senior Java Developer specializing in enterprise applications, Spring Boot, microservices, performance tuning, and cloud-native architecture.

Goal: Help me answer Java and backend engineering interview questions clearly, with emphasis on clean code, design patterns, JVM insights, and scalable architecture.

Rules:
1. Focus on Java fundamentals, OOP, JVM memory model, and Spring ecosystem.
2. Use clean, production-quality Java code in examples.
3. Explain pros/cons and performance tradeoffs.
4. Keep responses concise (2–3 sentences).
5. Suggest best practices when useful.

Everything You Need

Superlay gives you a competitive edge in any meeting, call, or lecture with a suite of intelligent tools.

Real-time Meeting Co-Pilot

Get live insights, suggested questions, and action item tracking while you talk, without anyone knowing.

Visual Intelligence Engine

Let the AI analyze your screen to solve code challenges, explain complex graphs, or extract key data from any content.

Automated Post-Meeting Workflow

Instantly generate detailed summaries, draft professional follow-up emails, and export transcripts in one click.

Secure & Silent Recording

Silently captures both mic and system audio without ever joining your call as a bot. All data is processed securely.

Private Meeting Dashboard

A central, searchable hub for all your saved meetings, transcripts, and AI-generated summaries.

Native Desktop Performance

Built natively for both Windows and Mac for high performance, reliability, and seamless integration.

Understand What’s on Screen Instantly

Instantly solve coding problems, extract data from charts, or understand complex documents. Superlay sees what you see and provides answers in real-time.

Live demo of the screen analysis feature follows below.

A desktop monitor displaying lines of code.
View

Analyzing Screen...

Don't just record meetings.
Understand them.

Superlay runs invisibly in the background, turning chaotic conversations into structured data in real-time.

Instant Context

Zoned out? Superlay summarizes key points live, so you always know exactly what's being discussed.

Zero-Effort Actions

Action items are detected and listed automatically. Never miss a deadline or forget a commitment.

Smart Suggestions

Get AI-generated follow-up questions to drive the conversation forward and uncover deeper insights.

Superhuman Hearing

An ultra-low latency acoustic engine with real-time speaker separation. Captures complex technical jargon, regional accents, and high-tempo dialogue with 99.4% accuracy.

Real-Time Audio Capture

Ultra-Low Latency Streaming Engine

250ms
Response time

Transcription at the speed of conversation.

Test Superlay against any competitor.

Supports 18 Global LanguagesAuto-Detect
EnglishEnglish
SpanishSpanish
FrenchFrench
GermanGerman
JapaneseJapanese
MandarinMandarin
HindiHindi
ArabicArabic
PortuguesePortuguese
ItalianItalian
DutchDutch
KoreanKorean
SwedishSwedish
TurkishTurkish
DanishDanish
NorwegianNorwegian
FinnishFinnish
VietnameseVietnamese

Live Speaker Diarization

Automatically identifies each speaker and keeps conversations accurately separated in real time.

Sarah
Sarah Jenkins (VP Eng)
10:02 AM
Let's review the Q4 architecture plan for high-throughput stream processing.
Dr. Vance
Dr. Marcus Vance
10:02 AM
We completed the sharding benchmarks. Latency dropped to sub-15ms under 5M RPS load.
Elena
Elena Rostova (Architect)
10:03 AM
Are we deploying the Raft consensus cluster to Europe-West first?
Maya
Maya Chen (DevOps)
10:04 AM
Yes, synthetic probes are green across all multi-cloud regions.
Alex
Alex Mercer (Active)
Perfect. Let's initiate the 10% canary traffic ramp tonight as planned...|

Instant Summaries & Transcripts

Every conversation is automatically transcribed and formatted into structured executive summaries, key discussion points, and open questions in real time.

Saved Meetings

8/29/2026 04:01 PM
Podcast Interview - AI & Distributed Systems
Duration: 48 mins
8/29/2026 12:19 AM
Online Class - Distributed Consensus & Raft
Duration: 52 mins
8/27/2026 11:13 PM
Standup Meeting - Sprint 24 Sync & Deploy
Duration: 15 mins
8/25/2026 01:39 AM
Technical Interview - Staff Systems Engineer
Duration: 45 mins
8/25/2026 01:21 AM
Sales Discovery - Enterprise Cloud AI Integration
Duration: 32 mins
8/25/2026 01:18 AM
1:1 Weekly Sync - Product Design & Roadmap
Duration: 25 mins

Podcast Interview - Ep. 42: Next-Gen AI & Distributed Systems

Duration: 48 mins

Live Notes
LIVE SPEAKER DIARIZATION & TRANSCRIPT
8 speaker turns recorded
Elena Rostova
Elena Rostova
00:45
Welcome back to Tech Horizons, everyone. Today I'm joined by Dr. Marcus Vance to break down how real-time AI architectures are scaling to handle multi-agent voice and screen intelligence for over 10 million concurrent sessions.
Dr. Marcus Vance
Dr. Marcus Vance
02:10
Thanks for having me, Elena. The fundamental bottleneck today isn't raw token generation speed—it's inter-agent state synchronization. When multi-modal voice, screen perception, and reasoning agents execute in parallel, every millisecond in the latency budget must be strictly optimized.
Elena Rostova
Elena Rostova
08:35
How do you achieve sub-250ms response times without incurring astronomical GPU compute costs?
Dr. Marcus Vance
Dr. Marcus Vance
09:12
We deployed local in-memory semantic caching on edge nodes. It identifies repetitive query clusters with a 41.8% hit ratio, slashing duplicate model inference calls and reducing our cloud infrastructure spend by 42%.
Elena Rostova
Elena Rostova
18:40
That completely transforms unit economics. What happens if a network partition isolates one of your edge inference clusters?
Dr. Marcus Vance
Dr. Marcus Vance
19:25
Under the CAP theorem, we prioritize Availability over strict Consistency. Edge nodes perform real-time diarization locally and fall back to compact on-device models with cached state, guaranteeing the user experience never freezes.
Elena Rostova
Elena Rostova
32:15
When will the open-source benchmarks for your multi-agent consensus engine be published to GitHub?
Dr. Marcus Vance
Dr. Marcus Vance
33:00
We are packaging the test suites right now and plan to publish the GitHub repository next Tuesday, along with our telemetry guidelines for tracking semantic drift across continuous model releases.|
Smart Notebook

The Smartest
Notebook

Superlay doesn't just transcribe — it organizes. It creates a structured, interactive notebook for every meeting automatically.

  • Intelligent Formatting

    Automatically structures the conversation with clear headings and key terms.

  • Task Detection

    The AI flags action items (✅) and complex topics (⚠️) instantly.

  • Auto-Pilot Mode

    Continuously generates notes in the background without manual input.

Java 101: Lecture Notes
Just now
Recording

Intro to OOP

Professor is discussing **Object-Oriented Programming (OOP)**. Fundamental for modern Java dev.

Core Concepts

Encapsulation: Bundling data & methods.

Inheritance: Subclass inherits properties.

Polymorphism: Object takes many forms.

Action Items

Assignment 3: Implement 'Car' class.

⚠️ Exam: Focus on Polymorphism examples.

Keyboard Shortcuts

Control every feature with speed and precision.

AltX
X

Toggle UI Visibility

Instantly hide or show the entire SUPERLAY interface to focus on your work without closing the app.

AltA
A

Ask SUPERLAY

Trigger the AI to get instant suggestions based on the latest part of the conversation.

AltF
F

Mic On/Off

Quickly toggle your microphone input on or off.

CtrlAltC
C

Capture & Analyze Screen

Get an AI-powered analysis, explanation, or solution for any content currently visible on your screen.

Ctrl←/→
←/→

Move Toolbar

Quickly reposition the main toolbar left or right on your screen to keep your workspace clear.

Ctrl↑/↓
↑/↓

Scroll Panels

Easily scroll through content in the AI answer panel or conversation history without using your mouse.