AI thesis defense simulation, more confident.
Sidangin is where you practice your thesis defense with an AI examiner that reads your thesis. Answer out loud, the examiner replies on the spot, then you get a score and honest feedback instantly.
- 5,600+
- students
- 4,400+
- simulations done
- All
- majors
Why Sidangin
Built to prepare you, not to scare you
An AI examiner that truly reads your thesis
Not template questions. The AI analyses your document, then probes—methodology, results, contribution—and follows up based on your answers.
Honest feedback, instantly
A detailed evaluation of your answers, clarity, and confidence—right after the session. No waiting.
See your progress
Your growth from session to session, so you know which parts still need work.
Privacy protected
Your thesis is used only during the session. Not stored permanently, not shared.
How it works
From upload to defense-ready, in 3 steps
No installs needed. Runs right in your browser.
Upload your thesis
Upload your thesis PDF. The AI reads and understands it in seconds.
Pick an examiner, answer out loud
Choose 1 of 5 AI examiners—from easygoing to notoriously tough—each with their own examining style. Answer through your mic; the examiner replies by voice and presses with follow-up questions.
Get a score & what to improve
A 0–100 score broken down into 5 areas—subject mastery, methodology, analysis & results, contribution, and presentation & argument—plus strengths, what to improve, and the session transcript.
Multilingual
Any thesis language — your defense follows it
Sidangin auto-detects your thesis language, then runs the whole defense — the examiner's questions, your answers, the feedback — in that language.
- Indonesia
- English
- العربية
- 中文
- 日本語
What they say
Those who practiced feel calmer
Real reviews from students who tried it—and growing.
“bagus cokkk”
“OK BGT”
“Baru coba yang gratis, keren si, jadi mau langsung berlangganan”
“Bagus bangettt buat latihan sidangg”
“Sangat membantu tapi aga campur campur bahasanya karena saya sidang pakai bahasa ingrris tapi selebihnya sangat oke dan detail sekali sangat membantu untuk simulasi”
“suka banget jadi bisa latihan terlebih dahulu sebelum tampil sidang , dan pengujinya juga sabar dan paham kapasitas mahasiswanya”
“baguss”
“baguss sekalii”
“bagus banget dan sangat membantu sekali”
“seru guys, membantu sekali, berlangganan kali yak”
“wahhh kerenn bangett sangat membantuu”
“sangat membantu untuk simulasi sebelum melakukan sidang”
“Sangat membantu”
“bagus dan bener beenr real kayak mau sidang.. takut dan berasa di salahin muluu. tapi bener bener bisa tau sidang kayak gimana dan bisa belajar untuk kritis”
“senang bisa mencoba aplikasi ini bisa membuat saya lebih percaya diri untuk sidang nanti”
“kalau bisa durasinya lebih lama lagi”
“bagus”
“sangat amat membantu”
“asikkk seruu”
“baguss sekali untuk latihan”
“Bagus membuat saya lebih percaya diri untuk sidang nanti”
“gilaa keren bangetttt”
“walaupun simulasi, deg-deg annya masih tetap kerasa, terbaik pokoknya”
“sangat membantu dalam mempelajari skripsiku”
Guides
Thesis defense tips & guides
Pricing
Rp 1,999/minute, pay as you go
Save up to 25% on the 50-minute pack. Try 5 minutes free first—no credit card, quota never expires.
10 minutes · Rp 1,999/minute
- 1-2 short simulations
- Full AI feedback per session
20 minutes · Rp 1,599/minute
- 3-4 medium simulations
- Redo the topics you're weak on
- Full AI feedback per session
50 minutes · Rp 1,499/minute
- 5-7 long simulations
- Practice until you're truly ready
- Full AI feedback per session
Payment via GoPay, OVO, DANA, QRIS, bank transfer, or credit card (Midtrans). Quota never expires.
FAQ
Frequently asked questions
Ready to walk into the defense room with confidence?
Don't let nerves hold you back. Practice now, fail here for free, and show up on the day already prepared.
5 minutes free · no credit card · join 5,600+ other students