Anna feature: recording transcripts
Lecture & meeting recordings turned into text + a summary.
Record on your phone, send it to Anna on WhatsApp. A few minutes later the full transcript and summary arrive, and they can go straight into your Google Docs.
Hi Anna, I'll send you lecture and meeting recordings. Please make a transcript + summary, and save every recording to my Google Docs automatically.
Free during beta · just WhatsApp · no sign-up
Any recording works
Lectures & classes
Record on your phone, send the file to Anna
Meetings
Plus minutes: decisions, who does what
Interviews & podcasts
Transcript with a timestamp every minute
Long voice notes
Ideas and long stories turned into tidy notes
Auto-save to Google Docs
Every new recording becomes a document
Tidy notes, ready to reread.
- Summary on top, the full timestamped transcript below. The .txt file is sent in the chat too.
- Connect Google Docs once, then say "save every recording to Google Docs". Every next recording becomes a document in your Drive.
- Ask anything about the recording, or ask for minutes, exam points or practice questions.
Hypothesis Testing · Statistics 2
Summary
- A t-test compares two means; the data should be roughly normal.
- Chi-square is for categorical data, like majors chosen per cohort.
- A p-value below 0.05 means H0 is rejected.
- Exam next Monday, open book, chapters 4 to 6.
Transcript
[00:00:12]Okay, let's start. Today we continue with hypothesis testing.
[00:01:05]So a t-test is what we use to compare two means.
[00:02:10]For example class A's scores and class B's, are they really different?
Try sending one
- Hi Anna, I'll send you lecture and meeting recordings. Please make a transcript + summary, and save every recording to my Google Docs automatically.Send
- Save every recording to Google Docs automatically, in a folder called LecturesSend
- Write minutes from that meeting recording: decisions and who does whatSend
- From that lecture, what will be on the exam?Send
- Make 10 practice questions from that lectureSend
- Save that recording to Google DocsSend
Quick questions
How long can a recording be?
Hours are fine. On WhatsApp files up to 300 MB, roughly several hours of audio. On Telegram up to 20 MB.
Can I send a Zoom recording or a video?
Anna needs the audio. Zoom usually saves an audio-only file (.m4a) too, send that one. m4a, mp3, wav, ogg and more all work.
How accurate is it?
Quite accurate for Indonesian, English and a mix of both. It's an automatic transcript, so mishearings can happen, especially with distant or noisy audio.
Is my recording safe?
Recordings and transcripts are for you only. Storage details are in the privacy policy.
How much does it cost?
Free during beta, with a fair monthly usage limit.
Anna can also remind you of things, track your money and save recipes from videos. See other features →
Next lecture or meeting, just hit record.
Free during beta · just WhatsApp · no sign-up