Real-time engagement for live online classes

See who’s
actually in the room.

In a large live online class, the cues you read in person, faces, posture, who’s leaning in, disappear. AHA is an opt-in, real-time attention layer for your live class that shows instructors who’s engaged, drifting, or checked out, so you can act while it still matters.

Try the live demoSee the prototype
Opt-in every sessionNo video stored, signals only
aha · live instructor dashboard
LIVE
Works alongside classes onZoomMicrosoft TeamsGoogle Meet
The problem

When class goes online, the room goes dark.

In person, an instructor reads the room without thinking, faces, posture, who’s leaning in, who’s lost. In a large live online class, those cues shrink to thumbnails or vanish behind black tiles. Everyone looks equally present, whether they’re locked in or long gone. And learners feel it: they tell us they still want to finish the course and still prefer the pull of in-person learning, but online they feel unseen when no one can tell they’re confused, passive, or falling behind.

What an instructor can read
the whole room
thumbnails
?
In person
Online, at scale
What you stop being able to see
01 Faces & expressions
02 Posture & body language
03 Who’s quietly checked out
The instructor’s aha moment is realizing someone is confused, bored, or falling behind, the instant it happens. In a packed online class that moment usually never comes, you only find out next week, in the grades.
What we heard

Disengagement is real, and it’s silent.

Across our interviews, the same pattern kept surfacing: learners still value finishing the course and still prefer the engagement of in-person learning, yet online they drift in ways no instructor can see. They feel unseen when no one can tell they’re confused, passive, or falling behind, and the one instructor we spoke to felt exactly that blind spot from the other side.

“Everyone looks equally present, whether they're paying full attention or mentally checked out.”
Live online instructor
Loses non-verbal cues, can't scale cold-calling, the core twist, instructor-side.
“I'm still very much hands-on. In a big online class I'll let it run while I'm on my phone.”
Online learner
Values in-person engagement; the invisible distraction an instructor can't see in a live class.
!
What we’d validate next: our interviews already cover instructors and online learners. What we still want to confirm directly is a student in a large, live, synchronous class specifically, and that’s our immediate next step.
Who it’s for

One room. Two people in it.

We deliberately narrowed from “all online learning” to a single, well-defined relationship: a student and an instructor in the same large, live online class. It’s the one stakeholder pair we have two-sided evidence for, and the one we can actually build and demo.

Our focus
Students in large live online classes
20+ students, synchronous (not pre-recorded). The people whose attention quietly slips away on camera.
The instructor teaching them
One instructor, typically backed by 1-2 TAs, trying to read a room they can no longer see.
Out of scope, on purpose
Async / self-paced learners
No live room, no instructor to inform in the moment.
Corporate & compliance training
Different incentives, different buyer, out for this pitch.
Young learners in 1:1 instruction
No scale problem to solve when it's one-on-one.
Our approach

Sense. Surface. Respond.

Our working hypothesis: a lightweight layer on the video call that reads a few clear attention signals, shows the instructor the room, and hands them the nudge, without ever taking the teaching decision away. This is the direction we’d build and test first, not a finished spec.

01 · Sense
Read a few clear signals

With student opt-in, AHA reads a focused set of signals: camera off or replaced, prolonged eyes-away, visible drowsiness, and visible confusion. Attention cues, not a full emotional profile or a grade.

02 · Surface
Show the instructor the room

A glanceable panel beside the call: an aggregate read for the whole class, plus individual tiles that flag once a signal holds for 30-45 seconds. Updates in near real time.

03 · Respond
Hand the instructor the nudge

A one-click, private ping to a flagged student, or a suggested class-wide check-in when engagement dips. Always a suggestion, never an automated call, the teaching stays yours.

What we read, and what we won’t

For the first version we deliberately read a focused set of signals. Each one only flags after it holds for 30-45 seconds, so a glance at your notes or a stretch never trips it.

01
Camera off or replaced
The tile goes dark, or a photo/GIF stands in for a face.
02
Prolonged eyes-away
Sustained looking away from the screen, past the threshold.
03
Visible drowsiness
Eyes closing, head dropping, flagged distinctly from distraction.
04
Visible confusion
A furrowed, puzzled look, so a struggling student isn't invisible.

These surface how present someone looks, not what they’re thinking or how they’ll be graded. Every flag is a probabilistic attention signal for the instructor to interpret and act on, never a penalty or an automated judgment. How we detect them reliably, an off-the-shelf model or a simpler rules-based proxy for the demo, is exactly what we’d settle first.

The product, live

Two views, one signal.

The student attends class as normal and only ever gets a quiet, private nudge. The instructor sees the room in real time, each student’s engagement state, a live class score, and a copilot that steps in when attention slips. This is the real working product, running live right here, click either view to open it.

Open the live dashboard →
The hard part

Built opt-in, not surveillance.

Reading attention from a camera is sensitive, and we treat it that way. Privacy isn’t a footnote here; it’s a design constraint we’d hold from day one. If we can’t do this without feeling like monitoring, it shouldn’t ship.

Consent every session

Students opt in before any signal is read. Decline, and nothing is processed for that student, full stop.

No raw video, ever

Only derived signals (e.g. 'eyes-away: yes/no') are processed, and they're discarded once the session summary is generated.

A signal, not a sentence

Flags are probabilistic indicators for the instructor to interpret, never grades, penalties, or permanent per-student profiles.

Teaching comes first

The dashboard is a glanceable aid beside the call, designed never to obstruct or compete with the act of teaching.

Why AHA

Everyone reports after class. No one shows the room during it.

The engagement tools we benchmarked are dashboards you read after the session, completion rates and post-hoc analytics, mostly aimed at learners. Our bet: the moment that matters is during class, in the instructor’s hands, while they can still change the next ten minutes. That’s the gap we’d aim for, and the assumption we most want to pressure-test.

Every other platform
Report engagement after class
Learner-facing dashboards & completion
You read it next week, in the grades
Another platform to log into
AHA
Would surface attention during class
Built for the instructor, in the moment
A live read, while you can still act
A layer on the video call you already use
Where this goes next

First see the room. Then change it.

The version we’d build first just makes disengagement visible and hands the instructor the nudge. The bigger vision, the one we started with, is a layer that doesn’t only show the drift but adapts to it, reshaping pacing and material in the moment.

We’re deliberately holding that adaptive engine back for v2. Prove the diagnostic first, earn the right to act on it.

Open questions

We’re holding the problem tightly, the solution loosely.

The problem is real and clear. How we solve it is still a set of bets, and these are the ones we most want to pressure-test before committing. Tell us which we’ve got wrong.

01
How do we detect the three signals?

Off-the-shelf face/gaze-detection, or a simpler rules-based proxy for the demo, like reading 'no face in frame' as a stand-in for full gaze-tracking? Accuracy vs. build-time is the trade.

02
Live feed or simulated for the demo?

Real camera input from team members playing students is honest, but a recorded/simulated feed may be more reliable for a timed pitch. We'd decide before building.

03
Where exactly do thresholds sit?

How many seconds of a signal before a tile flags? What class-wide level triggers a suggested check-in? Rough to start, tuned after the demo, but decided before the logic isn't ambiguous.

04
How do we handle false positives?

Note-taking and looking down aren't disengagement. The 30-45s hold helps, but distinguishing them precisely is a known limitation we'll name, not pretend to have solved.

05
Will instructors actually act on it?

A live read could be a superpower, or one more thing to ignore mid-lecture. Whether the nudge changes behavior is the adoption question we most need to test.

06
Is opt-in enough to not feel like surveillance?

Consent per class, no raw video stored, signals discarded after the session, probabilistic not punitive. We think that's the line, students and instructors will tell us if it isn't.

For instructors

See who’s with you, while it still matters.

Stop teaching blind. AHA shows you who’s engaged, distracted, or drowsy as it happens, and suggests the nudge, so you can act in the moment instead of reading a report next week.

Pilot AHA in your class
20+
students in one large live class
1
instructor, plus 1-2 TAs, to watch them all
0
reliable cues once the cameras go dark
How it could pay for itself

Start free. Scale when it clicks.

Directional, not final. Once the diagnostic genuinely works, this is one way the model could pay for itself, a free pilot for a single class, paid depth for a teaching team, and a campus-wide tier for institutions, who are the real buyer here.

Free pilot
$0
One live class, one instructor
Live attention dashboardOpt-in student signalsPrivate student pings
Start a pilot
Most popular
Department
$8/instructor/mo
For a teaching team
Unlimited live classesPost-class engagement summariesTA dashboard access
Talk to us
Institution
Custom
Campus-wide rollout
SSO & LMS / video integrationAdmin & privacy controlsPilots & cohort reporting
Talk to us

From black tiles
to the AHA moment.

Give instructors back the room. Pilot AHA in one live class, opt-in, no video stored, nothing new to install.

Try the live demoStart at the consent screen
AHAThe moment you can finally see the room.© 2026 AHA · Group 1 · Technology Product Management