PrepGhost AI listens to your interview, whispers the perfect answer, and stays completely invisible on screen share. Your secret weapon for every interview.
✓ 1-hour free trial · No credit card · Windows 10/11
PrepGhost AI — Stealth Mode ON
Your context
Data engineer, 6 yrs. SQL Server, Python, Power BI, Azure. Interviewing for IS Analyst II at LA County DMH.
Session
▸ Tell me about yourself
▸ System design question
Tell me about a challenging project you've led.
At Deloitte, I led the migration from Oracle EBS to Oracle Cloud for a client with 12 years of financial history across six business units. I designed a centralized mapping framework in Python that standardized all field-level transformations and made every rule auditable. On top of that, I built an automated reconciliation pipeline that caught 847 mismatched GL records before go-live — discrepancies that would have corrupted the client's entire financial close.
We went live two weeks ahead of schedule with zero reporting errors, and month-end close time dropped by 30%. The lesson I carry into every project: the technical migration is rarely the hard part — governance is. That's where I focused, and that's what delivered the outcome.
Listening for next question · Stealth mode ON · Invisible on Zoom
Works invisibly onZoomTeamsGoogle MeetWebexSlack
What users say
It works. Every time.
★★★★★
I bombed my first two interviews because I froze under pressure. With PrepGhost I walked into my third feeling calm — I got the offer. It's like having a coach in your ear the whole time.
👤
Marcus T.
Software Engineer — hired at a FAANG company
★★★★★
The STAR answers it generates sound exactly like me — not like ChatGPT. I used it for a panel interview with 4 interviewers and none of them noticed anything unusual. Absolute game changer.
👤
Priya S.
Data Analyst — landed a government contract role
★★★★★
I was skeptical about the invisible screen-share claim — tested it on Zoom, Teams, and Meet before my interview. Not visible anywhere. The answers were ready in under 5 seconds. Worth every cent.
👤
Daniel R.
Product Manager — offer received after 1st round
How it works
Three steps. Zero nerves.
Set your context once. Speak your question. Get a perfect structured answer in under 4 seconds.
01
📋
Set your context
Paste your background and the role you're interviewing for. PrepGhost tailors every answer to your real experience — nothing generic.
02
🎙
Speak the question
Click the mic, say the interview question, click again. PrepGhost transcribes and builds your answer server-side. Nothing stored on your device.
03
⚡
Read. Speak. Win.
A perfect STAR answer appears. 150–190 words, quantified results, your own voice. Read it naturally. Sound like the most prepared person in the room.
4s
Average time from question to a complete STAR answer
100%
Invisible on Zoom, Teams, Meet, and all recordings
0
API keys or sensitive data stored on your computer
Features
Built to be invisible.
👁
Screen-share invisible
Stealth mode hides PrepGhost from Zoom, Teams, Meet, and any recording software. Only you see it.
🎙
Voice transcription
OpenAI Whisper transcribes in real time. Just speak — no typing during the interview.
📸
Screenshot analysis
Capture any system design diagram or whiteboard question. AI coaches you through the answer.
⌨
Keyboard shortcuts
Ctrl+Shift+Space to hide/show in under 100ms. Ctrl+Alt+Space for stealth reveal. No mouse needed.
🔒
Hardware-bound sessions
Your login is fingerprinted to your machine. A copied app on another computer is automatically rejected.
⭐
STAR-format answers
Every behavioral answer is structured: Situation, Task, Action, Result. Quantified. Natural tone. Always.
All Products
One platform. Every advantage.
Three AI tools built for job seekers. Use them together or separately — every one gives you an unfair advantage.
🟢 Available now
⬇ Desktop · Windows
👻
PrepGhost AI
Invisible real-time interview coaching. STAR answers in 4 seconds. Completely undetectable on screen share.
Real-time STAR answer generation
Invisible on all screen share tools
Voice-to-answer in 4 seconds
Screenshot question analysis
Free trial · from $7.99
🌐 Web App
🎯
Mock Interview
Adaptive AI interview practice across technical and behavioral categories. Full scored report at the end of every session.
Role-specific question generation
Behavioral + technical categories
Final score with detailed feedback
Works in any browser, no install
$4.99/month
🌐 Web App
⚡
ResumeAI
ATS-optimized resumes and cover letters generated in seconds. AI matches your experience to the job description and beats every automated screener.
ATS keyword matching and scoring
Role-tailored cover letters instantly
PDF + DOCX export
Beat 95% of automated screeners
$9.99/month
Pricing
Transparent pricing. Every app.
All apps include a free trial. No credit card needed to start. All purchases are final and non-refundable.
👻 PrepGhost AI · Desktop · Windows
Invisible real-time interview coaching. 1-hour free trial included with every account.
2 Week Pass
$9.99
Full access for 14 days. Unlimited questions. Perfect for one interview cycle.
Most popular
Monthly
$19.99
Full access for 30 days. Practice daily with no limits on sessions.
50k Tokens
$7.99
~40–80 full Q&A exchanges. Pay once. Never expires.
150k Tokens
$17.99
~120–240 exchanges. Best value. Practice for months. Never expires.
🎯 Mock Interview · Web App
Adaptive AI interview practice with scored reports. 1 free complete session included.
Simple & flat
Monthly
$4.99
Unlimited practice sessions all month. All question categories. Detailed score reports after every session.
⚡ ResumeAI · Web App
ATS-optimized resumes and cover letters. AI matches your experience to the job description and beats automated screeners.
Simple & flat
Monthly
$9.99
Unlimited resumes and cover letters all month. Tailored to every job description. PDF + DOCX export. Apply to as many roles as you want.
All purchases are final and non-refundable. Each app includes a free trial so you can evaluate before buying. Token packs never expire. Subscriptions do not auto-renew — you purchase each period manually.
Download
Install in 60 seconds.
Windows 10/11 only. Free 1-hour trial — no credit card needed.
Windows 10 or 11 (64-bit)
Internet connection required
No administrator rights needed
Completely free for the first hour
~120MB installer
Version 1.0.2 · Windows only · Automatic update coming soon
After installing…
# Account setup (30 seconds)
1. Create account with email
2. Verify via email code
3. 1-hour trial starts now
# Keyboard shortcuts
Ctrl+Alt+Space → stealth show
Ctrl+Shift+Space → hide/show
Space → toggle mic
Enter → send question
Support
We're here to help.
Response time: 2–3 business days. Include your User ID from the app's Contact screen.
Send your question to:
supportaiassist@gmail.com
We reply within 2–3 business days.
When emailing, please include:
Your User ID (shown in the app → Contact screen)
Your full name and which app you're using
A description of the issue — what you did, what you expected, what happened
Any error message shown on screen (exact wording helps most)
Frequently asked questions
Can interviewers see PrepGhost on screen share?
No. Stealth mode (Ctrl+Alt+Space) hides PrepGhost from Zoom, Teams, Google Meet, and any recording tool. Only you can see it on your physical monitor.
Why can't I log in after verifying my email?
Make sure you're using the same email and password you registered with. If you forgot your password, use the "Forgot Password?" link on the sign-in screen to get a reset code.
I paid but my account isn't activated.
Activation is automatic via Square webhook — it usually takes 30–60 seconds after payment. If it's been more than 5 minutes, email us with your User ID and Square order confirmation number.
Are payments refundable?
All purchases are final and non-refundable. You explicitly confirm this before completing any payment. The free 1-hour trial exists so you can evaluate before buying.
Is my account tied to one computer?
Yes. Each account is hardware-fingerprinted to the machine it was created on. This protects your account from being shared or used on other devices.
Does it work on Mac?
PrepGhost AI is Windows 10/11 only for now. The web apps (Mock Interview and upcoming apps) work on any device including Mac.