Lisnr: AI Note Taker

Lisnr: AI Note Taker

Aleh Kasaryn · Productivity

Lisnr is an AI note taker for iPhone and iPad that turns recordings, PDFs, and articles into transcripts, summaries, and searchable notes you can question in chat.

Interface preview of Lisnr: AI Note Taker

About Lisnr: AI Note Taker

What Is Lisnr

Lisnr is an AI note-taking app for iPhone, iPad, and Mac that converts audio, documents, and text into organized notes. It records or accepts a recording, transcribes it, writes a summary, and lets you ask follow-up questions about the material. The developer is Aleh Kasaryn, and the app sits in the Education and Productivity categories on the App Store.

The idea is to cut the manual work out of taking notes. You feed it a lecture, a meeting, a PDF, or an article link, and it produces a clean transcript plus a short brief of the key points. From there you can search everything or open a chat and ask what a section meant or what action items came out of a call, which is the part most transcription apps leave out.

The main limits are platform and scope. Lisnr is iOS-first, so there's no Android or web version, and its output lives inside the app rather than syncing into Notion or Google Docs. Free use is capped, with full access tied to a weekly or monthly subscription.

Getting Started

  1. Download Lisnr from the App Store on an iPhone or iPad running iOS 16.0 or later.
  2. Create an account and, if you want the full feature set, start the free trial for a Premium plan.
  3. Add your material: record audio in the app, import a recording, upload a PDF, or paste an article link.
  4. Let Lisnr transcribe and summarize the content, then edit the note if you want it tighter.
  5. Search your notes or open the AI chat to ask questions, pull quotes, or generate a fresh summary.

Product Information

A quick look at Lisnr: AI Note Taker's pricing, supported platforms, and performance.

Free PlanYes
Paid Plans$8.99/week - $19.99/mo
PlatformiOS, iPadOS, macOS, visionOS
DeveloperAleh Kasaryn
CategoryProductivity
Release DateJan 2025
Latest UpdatedOct 2025
Website Visits146.1M
Website Global RankN/A
API AvailabilityNo

Best for

The users, tasks, and scenarios where this tool fits best.

Users

  • Students
  • Professionals
  • Lifelong learners

Tasks

  • Transcribing a lecture or meeting
  • Summarizing a PDF or article
  • Asking questions about your notes

Scenarios

  • Back-to-back meetings
  • Exam revision
  • Research reading

Key features

Audio Transcription

Lisnr records audio in the app or accepts an imported recording and turns it into text you can search. It handles multiple languages and is built to stay readable even in fast conversations, so a talk with several speakers still comes out as usable notes.

AI Summaries

The app works as an AI summarizer for a transcript, a PDF, or a document, condensing it into a short summary that highlights the main points. That's the feature that saves the most time, since you can skim a summary before an exam or a meeting instead of replaying a full recording.

AI Chat With Your Notes

You can ask Lisnr questions about your own material and get answers, clarifications, or a new summary shaped to the question. This is what separates it from a plain transcriber, because you can dig into a specific part of a lecture or report instead of rereading it all.

Multiple Input Types

Lisnr isn't limited to audio. You can upload text files, add PDFs, or paste a link to an article, and it processes each one into a note with a summary and insights. One app covers lectures, papers, reports, and web reading in the same place.

Searchable Notes

Every note is stored and searchable, so you can find a detail across a term of lectures or a stack of reports without opening each one. Saving recorded audio even when an error occurs was added in version 1.12, which cuts the risk of losing a session.

Multi-Language Support

Lisnr supports several languages for transcription, and recent updates added and fixed localizations. That makes it workable for bilingual study or for material recorded in a language other than English.

Pros and cons

Pros

  • Combines transcription, summarization, and chat in one app, so you don't juggle three tools.
  • Accepts audio, PDFs, text files, and article links, covering most note sources.
  • The AI chat answers questions about your own material, which plain transcriber apps don't do.
  • Free to download with a trial on Premium, so you can test it before paying.
  • Records run on iPhone, iPad, and Mac with a 4.3 rating, so it's used and reviewed by real people.

Cons

  • iOS, iPadOS, and macOS only, so Android and web users are left out.
  • Premium starts at $8.99 a week, which adds up over a year compared with a one-time or cheaper tool.
  • Free use is capped, so the summary and chat features push you toward a subscription.
  • Notes stay in the app with no native sync to Notion or Google Docs, so exports take extra steps.

Frequently asked questions

Lisnr is an AI note taker for iPhone and iPad. It records or accepts audio, transcribes it, writes a summary, and lets you ask questions about the material in chat. It also handles PDFs, text files, and article links.