Tools › In-Browser 60s Micro-Mock
Live Interactive Web Simulation • 0 Install

Test ClapAssist in Your Browser

Experience what ClapAssist displays during a real video interview. Speak an answer for 60 seconds and watch our stealth HUD provide natural, first-person cues in real time.

Select Question:
● CLAPASSIST HUD Invisible to Screen Share
Listening for speech…
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Sarah Miller
Senior Engineering Manager • Google
Interviewer
🧑‍💻
You (Candidate)
Microphone Ready
Your Screen (HUD is invisible to Sarah)
Interviewer's Question:
"Tell me about a challenging technical trade-off you had to make in your recent project, and how you measured the outcome."
Idle
⏱️ 60s remaining
🗣️ Words: 0 (0 WPM)
Real-Time Speech Detection (Local Browser Audio API):
Click "Start Speaking Now" and begin answering. Speak naturally — the HUD above will react to your words in real time.
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100% Invisible to Zoom & Meet

The desktop app uses low-level OS compositor exclusion (NSWindowSharingNone / WDA_EXCLUDEFROMCAPTURE). Interviewers see only clean desktop wallpaper.

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Never Sounds Scripted

Instead of wall-of-text scripts that make candidates look robotic, ClapAssist shows natural bullet anchors with conversational phrasing so you sound confident and authoritative.

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No Phone Juggling Needed

Looking down at your phone or a secondary screen is an immediate rejection signal to recruiters. ClapAssist sits directly under your webcam.