Don't let spoken stumbling
speak for your competence.
Your writing is fine by now. What sinks you is speaking and listening under pressure — defense, tech interview, academic talk, conference Q&A are all spoken dialogue, not typed answers. The people judging you don't separate "spoken stumbling" from "questionable competence." TEMPO is native-level real-time voice AI — it speaks, it listens, it follows up, it interrupts when you freeze, in your living room, until you stop stumbling.
Full refund within 7 days, no questions asked.
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Why voice dialogue — not text chat
Your written English is probably fine — your SoP, your papers, your Slack messages, your emails all land clean. What costs you in high-stakes moments is spoken English: the speed of opening your mouth, the ear that catches a follow-up, the composure to hold the room when someone interrupts, the steadiness to not crumble through an 8-second silence.
You can't build any of that by typing. You don't type at your defense. You don't type in your interview. You don't type during conference Q&A. You need a partner who actually speaks, listens, follows up, and steps in with their voice when you freeze for 5 seconds.
TEMPO is native-level real-time voice AI from the ground up. The AI speaks English to you, you speak English back. The pacing, the interrupts, the follow-ups, the silences, the restarts — all just like the real defense / interview / talk. The sample transcript below is actually a fully voice session; the text is just so you can see what happened on this landing page.
Why I built TEMPO
I once sat in an all-English technical interview at a major North American tech company. They asked me to walk through a project from two years prior on my résumé. I stumbled — not because I didn't know the project, but because being non-native meant I couldn't translate my own thoughts into precise English fast enough under follow-up pressure.
The interview ended. When the rejection email came, I knew exactly what had happened: they didn't see "language friction." They saw "questionable project experience."
That's when it hit me — what international students lose in these high-stakes moments isn't "English level." It's other people's judgment of our competence.
ChatGPT doesn't fix this. It won't role-play the opponent who will follow up, who will wait through your 8-second pause, who will quietly update their mental model of you while you stumble.
TEMPO does. We bring that opponent into your living room three weeks before your defense / interview / talk, and let you stumble there — until you no longer stumble in front of them.
— TEMPO's founder
Here's what a real TEMPO session looks like
Below: mock tech interview, session 4 of 6 (each 25 min) — fully real-time voice. The AI speaks English to you, you speak English back, it follows up on your real résumé, and when you freeze for 5 seconds it speaks up with a concrete restart structure. Bubbles below are the spoken transcript.
"Walk me through that distributed cache project on your résumé from 2024. What was your eviction strategy and why did you pick it?"
[trying to start] "So the project, uh, was about… we used… a kind of LRU but…"
[8 seconds of silence]
"You froze on the context → choice transition. Try this structure:
1 line context (what problem the team had)
1 line constraint (why default LRU wasn't enough)
1 line your choice (what you picked + why)
1 line outcome (what happened)
30-second arc. Restart from 'The team needed…'"
"The team needed sub-millisecond cache hits for hot keys, but we had a long tail of cold keys polluting LRU. We picked an LFU + TTL hybrid: top 10% hot keys go to the LFU bucket, cold keys decay via TTL. Tail latency dropped 40%."
Structure was clean. Next mock will follow up with "Why not just LFU then?" — that's the question a real interviewer asks 60% of the time. Tomorrow's session 5 starts there.
Three high-stakes moments. Three ways to be misread.
What outsiders judge isn't your English itself — it's the story your English pauses tell them.
📐 PhD defense
A committee member asks about a corner case in your method. In your head: "Hmm, in the limit X→0 my loss does become unstable, but I handle it via…" Out loud: "Uh… so when X is small… yeah, it's, it's handled…"
What they wrote down: candidate isn't clear on the boundary conditions of their own method.
💼 Tech interview
The interviewer asks about a project from 2 years ago on your résumé. You remember every detail, but the language translation takes 3× longer. You pause, can't find the precise verb, end up muttering "we did some stuff with…"
What they wrote down: project experience seems suspect — possibly résumé inflation.
🎓 Classroom / Office hours
An undergrad asks a question outside your prep. You need 5 seconds to think it through, plus 10 more to translate into ESL-friendly English. 10 seconds of silence feels eternal to a room full of students.
What they wrote down: this TA doesn't really know the material.
TEMPO's goal is to cover every high-stakes English academic moment — the 3 above are first-batch beta; defense committees / classroom professors / interviewers / academic talk audiences / TA / lab meetings / advisor 1-on-1s / academic lectures / conference Q&A are all on the roadmap, ranked by pre-release interview data.
Why lock $9 now — and not just wait for launch
First 10 seats · direct line to founder
Beta launches in 3-4 weeks. Your $9 locks one of the first 10 Beta seats — direct Slack / WhatsApp line to the founder, plus a 1-on-1 video weekly to ask "what do you most want TEMPO to add?"
First 10 vote on the roadmap
The first features after launch (which personas get built first, which question library gets seeded) are voted on by the first 10. The more niche your scenario, the earlier you join, the higher the chance it's prioritized.
$9 credit + 7-day refund
At launch the founder manually credits your first month — Basic $19 becomes $10 net, Pro $39 becomes $30 net. Full refund anytime within 7 days, one email and done, zero questions.
$9 isn't a "pre-order" — it's a commitment. You and the founder agree to spend the next 3-4 weeks getting TEMPO sharp enough to handle your high-stakes moment. I read your session transcripts each week and ask you where it didn't land.
This is for you if
- You're an international student in English-medium academics (undergrad, master's, PhD — any nationality).
- You have a high-stakes English moment coming up — or a string of them — within the next 3 months, or sooner.
- Your conversational English is fine, but you worry about your specific scenario, in your specific field, at the specific moment.
- You can't find a high-frequency practice partner: advisor's busy, labmates don't share your niche, in-person tutors are expensive and don't understand your domain.
FAQ
What exactly does the $9 buy?
It locks your first-month priority when TEMPO beta launches (target: 3-4 weeks). You're among the first 10 users — direct Slack / WhatsApp to the founder, and a vote on the first roadmap. $9 is refundable anytime within 7 days, no questions asked; at launch, the founder manually credits it toward your first subscription bill.
Why can't I just use ChatGPT? It can role-play an interviewer too.
The most fundamental difference: ChatGPT is text chat, TEMPO is real-time voice dialogue. You don't type at your defense, your interview, or your talk — you need to practice opening your mouth and catching follow-ups, and that simply doesn't happen inside a typing UI. On top of that, ChatGPT also doesn't do 3 things high-stakes training requires: (1) ask the real corner-case follow-ups your specific paper / résumé / JD invites; (2) speak up actively when you pause 5+ seconds and give you a concrete restart structure (not "you got this!"); (3) remember across sessions exactly where you froze last time and queue that question into tomorrow's drill list. TEMPO is the voice engine built for these 4 things — not a prompt template.
Which scenarios do you support? What if my niche is uncommon?
TEMPO's goal is to cover every high-stakes English academic moment — the list above is a starting point, and the roadmap keeps expanding. Beta launch will ship a first batch; order of the rest is driven by our pre-release interview data. If your scenario is especially uncommon, filling the survey or joining an interview is the fastest way to push it up the queue.
Can I use TEMPO if my first language isn't Chinese?
Yes. TEMPO is built for international students, any nationality. The survey or signup asks for your first language, and the AI feedback adjusts under an ESL lens (biases toward content and logic over minor grammar).
When will this launch?
Target: pre-release interviews (~3 weeks) wrap, then 15-20 days of development to beta, so 5-7 weeks total until beta is usable. Progress updates via email.
Is my paper / JD / resume / audio safe?
During pre-release (interviews and the queue ticket), nothing is uploaded, just payment and email. After launch: paper / JD + resume are used only to generate your session, never to train any model, and can be deleted with one click. Voice interactions are not stored. JD + resume goes via "paste text" mode (not file upload), and the text is treated as your own authored content. Full compliance details in the launch privacy policy.
Can I get a refund?
Full refund within 7 days, no questions asked. After 7 days but before launch — still full refund. Post-launch subscription refunds follow standard subscription provider rules (pro-rated).
Important: at PayPal checkout please select Goods & Services (not Friends & Family) — only G&S triggers PayPal's 7-day buyer protection.
Not ready for $9? A 2-minute survey helps us just as much
5 questions + 1 first-language question, anonymous (unless you pick "willing to do a 30-min interview" in Q5 — then we'll ask for contact). From survey respondents I'll pick 15-20 for interviews plus a $30 thank-you.
Fill the 5-question survey (2 min)Data handling: see Privacy Policy. If you're selected for an interview, you'll get a separate Informed Consent note to read first.