Otter Alternative for Students
Otter is a meeting assistant that also does lectures. Polmi is built only for lectures: record or upload, then get a transcript, summary, and flashcards.

Quick answer
For a student recording in-person lectures, Polmi is the closer fit. It is built only for lectures, and every recording becomes a transcript, summary, key terms, and a flashcard deck you review on a schedule. Otter is a meeting assistant, most useful when a class is a scheduled video call it can auto-join, not a lecture hall.
If you searched for an Otter alternative as a student, you have likely hit the same wall most students do: Otter is built around online meetings, and a lecture is not a meeting. This is a straight look at the two for the job you actually have, turning recorded lectures into study material, and why Polmi, built only for lectures, fits it more directly.
Is Otter built for lectures?
Not exactly. Otter describes itself as a meeting assistant, and its core feature is an agent that connects to your calendar and auto-joins Zoom, Microsoft Teams, and Google Meet calls to record them. Education is one of several use cases it lists, alongside sales and recruiting. That works when a class is a scheduled video call. In a lecture hall, there is nothing on the calendar to join.
So with an in-person class you are recording by hand, on a tool built around a different job. What matters then is what you actually get out of the recording, and that is where Polmi is built for this rather than adapted to it.
Otter vs Polmi at a glance
| Otter | Polmi | |
|---|---|---|
| Built for | Online meetings; auto-joins Zoom, Teams, and Meet from your calendar | Lectures; record in the hall or upload a file you already have |
| Free tier | 300 minutes a month, 30 minutes per recording, 3 file imports total | Reading and sharing lectures is free, and web access is free; recording is on the paid plans |
| Languages | About six, centered on English and a few European and East Asian languages | Detected automatically across a wide range; the top plan can translate a transcript |
| Study material | Transcript and summary, plus education features for study guides | Transcript, summary, key terms, then flashcards on a spaced-repetition schedule, built in |
| Sharing | Meeting and workspace sharing | Study groups: share lectures into one library, and reading what classmates share is free |
Figures for Otter were accurate in mid-2026; pricing and limits change, so check Otter's site for current numbers.
Where the free tiers actually differ
For a student, the free tier is often the whole decision, and this is where the meeting focus bites. Otter's free plan gives you 300 transcription minutes a month with a 30-minute cap per recording, and only three file imports total. A single three-credit course can run past 300 minutes in a couple of weeks, and a 50-minute lecture does not fit in a 30-minute cap.
Polmi draws the free line in a different place. Reading and sharing lectures is free, and web access to your notes is free, so a whole study group can read shared lectures without paying. Recording your own lectures is what the paid plans cover. The pricing page lays the plans out side by side.
Languages
Otter transcribes in roughly six languages, centered on English with a few European and East Asian additions. If your lectures are all in English, that is a non-issue. If you study in a second language, or your professor lectures in one Otter does not cover, it is a wall. Polmi detects the spoken language automatically across a wider range, so a lecture in Spanish or Tagalog comes back as text in that language, and the top plan can translate a finished transcript into a language you choose. The guide to transcribing lectures covers how that works.
From a lecture to study material
Transcription is the start, not the finish, and this is where a lecture-first tool pulls ahead. Otter hands you a transcript and a summary, with some study-guide features added on top of a meeting product. Polmi is built around the whole lecture-to-study loop: every transcript comes with a summary and the key terms, and those terms become a flashcard deck on a spaced-repetition schedule, so the words you record in September are the ones you are quizzed on in December. You end each class with a searchable record and a review deck, not a wall of text to deal with later. The transcription feature and the transcribe-lectures guide walk the full path.
Where Otter fits
To be fair, Otter is capable at the job it was built for. If your days are mostly online meetings and calls that sit on your calendar, its auto-join and integrations handle that, and this page is not an argument that Otter is bad software. It is that a student recording in-person lectures is working against the grain of a meeting tool, where something built for lectures does the job better.
Which should you use?
Pick Polmi if you record in-person lectures and want each one turned into a summary, key terms, and a review deck, with a free way for a study group to read shared notes. Pick Otter if most of what you capture is online meetings and scheduled calls you want joined automatically. Polmi is available on the App Store and Google Play, and you can get it here and try it on your next lecture.
Common questions
Is Polmi free?
Reading and sharing lectures in Polmi is free, and web access to your notes is free. Recording your own lectures is on the paid plans. The pricing page shows what each plan includes.
Can I use Polmi for online or recorded lectures too?
Yes. You can upload a recording of a remote or recorded class the same way you record one in person, because Polmi reads the audio track of an audio or video file.
Can I import a lecture I already recorded?
Yes. Upload the audio or video file and Polmi transcribes it like a fresh recording, then builds a summary, key terms, and flashcards from it.
Does Polmi work in languages other than English?
Yes. Polmi detects the spoken language automatically across a wide range, and the top plan can translate a finished transcript into a language you choose.
Is Otter good for students?
Otter is built for online meetings, and it does that job. For a student who mainly records in-person lectures and wants study material from each one, a lecture-first tool fits that workflow more directly.