Organise lecture recordings by course and question
Stop struggling to type everything your professor says. Let CHELA record the lecture room audio, generate a highly accurate transcript, and automatically extract the key concepts into an indexed, searchable study guide.
Turn Talk into TasksYour Professor Explained It Perfectly—Three Weeks Ago
It's exam week. You remember your professor explaining exactly what you need to know... but you can't find it in your notes. You scroll through hours of recorded lectures, scrubbing forward and back, trying to find that one explanation that made everything click.
Traditional note-taking can't capture everything. Recording lectures helps, but unindexed audio files become a graveyard of inaccessible information. By finals week, you have dozens of hours of recordings and no efficient way to search them.
Why Chela for students? Because your time is precious and your tuition is expensive. Record every lecture, transcribe automatically, and search across an entire semester's content in seconds. Study smarter, not longer.
Research & Study Logs
Synthesize origins of behavioral econ...
"The subject described a feeling of cognitive dissonance when asked about..."
Illustrative research note: compare this observation with the source interview.
Total Recall for Your Work Life.
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"What did the client say about the budget?"
Search for "client name" or "budget" three weeks later and find the exact audio clip.
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Turn rambling into reports.
Chela structures your unstructured thoughts into clear, readable notes and action items.
Frequently Asked Questions
Can it handle highly technical or scientific lectures?
Yes. CHELA excels at understanding complex academic vocabularies, anatomical terms, or physical science equations spoken out loud.
Is it ethical to record my professors?
You should always adhere to your university's honor code and syllabus policies regarding recording devices in the classroom. Many professors permit recording for personal study use.
Can I search across all my classes for the semester?
Absolutely. You can place all your lectures into a single semantic database and ask questions like, "What did Professor Smith say about Keynesian economics last month?"
Does it format the notes for Notion?
Chela supports exporting an individual note as PDF. Review the note first, and check the export options available in your installed version. This does not promise Markdown downloads, bulk exports or automatic synchronisation with Notion or Obsidian.
Work smarter, not harder.
Transform your voice into your most powerful productivity tool.
Download ChelaWhat to check before relying on it
This workflow does not promise timestamps for every topic, perfect technical recognition or permission to record classes. Check your source and the institution’s policy.
Choose how you want to use Chela
Free accounts include manual task creation and metric tracking. Voice notes require a paid plan. See the app for current subscription limits and regional prices.
Explore related workflows: all guides · app comparisons · reflection and routines