hearlog
Free AI Study Notes from Any Lecture
UPSC coaching covers 3 hours of content per session. JEE and NEET teachers speak faster than any student can write. hearlog records the lecture, transcribes every word in Hindi, English or any Indian language, and generates exam-ready study notes automatically — so you listen and understand instead of frantically copying.
Common Problems, Solved
Three frustrations Hearlog fixes the day you start using it.
UPSC coaching classes cover 3 hours of content per session — impossible to write and listen simultaneously.
Record the class once. hearlog generates a full transcript and Key Points summary automatically. Revise from the summary, search the transcript for any topic before the exam.
Your Hindi or Telugu lecturer speaks faster than you can type English notes.
hearlog transcribes in the lecture language — Hindi, Telugu, Tamil or Hinglish — and translates to English in one click. Regional language coaching becomes searchable English notes.
Before the exam you need a specific concept from 3 months ago — re-listening to 90 minutes is not an option.
Chat with your recordings. Ask "what did the professor explain about the Preamble?" and get the answer with the timestamp from the right lecture.
How It Works in 3 Steps
Record the lecture
Place your phone on the desk and tap record before the class starts. Works in large coaching halls, online classes and hybrid setups. No setup, no special equipment needed.
Pick your summary style
Choose Key Points for quick revision before an exam, Detailed for comprehensive notes, or Q&A style to generate practice questions from the lecture content automatically.
Chat and revise
Ask exam-style questions to your own lecture notes. "Explain the difference between fundamental rights and directive principles" and get the answer from your saved transcripts — with the timestamp.
Frequently Asked Questions
Is hearlog free for UPSC and competitive exam students?
Yes. The free plan includes 200 minutes of transcription per month — enough for several coaching sessions. Record lectures, get AI summaries and export study notes as PDF at no cost. Pro at ₹299 per month removes all limits and adds Chat with recordings for cross-topic revision search.
Can I record a 3-hour UPSC coaching class in one go?
Yes. hearlog handles recordings up to 2 hours in a single upload, and longer sessions are split into segments automatically. Each segment is transcribed and combined into one note with a full summary — nothing is missed regardless of session length.
Does it work for Hindi-medium coaching lectures?
Yes. hearlog transcribes Hindi, Hinglish and all major Indian languages natively. Hindi-medium UPSC coaching, regional language JEE and NEET classes and mixed Hindi-English lectures all transcribe cleanly — with one-click translation to English if you need uniform notes.
Can I use Chat with recordings to revise before an exam?
Yes — this is one of the most powerful use cases. Ask "what did the professor explain about the Preamble?" or "summarise the photosynthesis lecture" and get the answer instantly from your saved notes. Chat with recordings is a Pro feature at ₹299 per month.
How do I share notes with my study group?
Export any note as PDF or Word in one click and share via WhatsApp or email. Everyone studies from the same transcript — no discrepancies from different handwritten notes. You can also copy the full text to paste into a shared Google Doc.
Is my lecture recording private?
Yes. All audio and transcripts are encrypted in transit and at rest using AES-256. Your recordings are never sold, never used for advertising and never shared with third parties. You can delete any recording permanently from your account at any time.
Can I record offline and upload later?
Yes. Record on any device using the built-in recorder or your phone's voice memo app, then upload the audio file to hearlog later. Supported formats include MP3, WAV, M4A and MP4. No internet connection is needed during the recording itself.
Does it work for online coaching platforms like Unacademy?
Yes. Record the class audio on your device while watching, then upload to hearlog. You get a full transcript and summary of the session. This works for any online coaching platform — no integration or plugin needed, just a microphone recording.