Classrooms & Lectures

Real-Time Classroom & Lecture Translation

Keep up with every lecture, even in a second language. Whisperr turns the speaker’s words into live translated captions in 100+ languages — ~0.2s latency.

100+
Languages
~0.2s
Average latency
Live captions
Follow the lecturer
In person + online
Hall or video class

How to use Whisperr in class

For lecture halls and online classes.

  1. 1

    In the hall: microphone capture

    Place your phone on the desk and let Whisperr listen to the lecturer. Live translated captions appear on your screen as they speak.

  2. 2

    Online class: browser tab capture

    For a Zoom, Teams, or Meet class, join in a Chrome tab and capture the audio with the Whisperr Chrome Extension or Web App.

  3. 3

    Keep the transcript for study

    Save the on-screen transcript to review terms and key points after class.

A student following a lecture with Whisperr live translated captions 1A student following a lecture with Whisperr live translated captions 2

Built for learning

Never fall behind in a lecture

Real-time translated captions designed for fast-paced teaching.

Live captions

See the lecturer’s words in your language as they speak.

Real-time

Captions in about 0.2 seconds keep pace with a fast lecture.

100+ languages

Study abroad or follow guest speakers in any language.

Hall or online

Microphone capture in a classroom, or tab capture for an online class.

Save the transcript

Keep a transcript to revisit terminology and key points.

Handles academic speech

Built for technical vocabulary, accents, and long talks.

Never miss a key point in class

Follow your next lecture in 100+ languages — free to try.

Start Translating Free

Classroom translation FAQ

Can Whisperr translate a lecture in real time?+
Yes. Use microphone capture in a lecture hall or tab capture for an online class; Whisperr shows live translated captions in 100+ languages with about 0.2 seconds of latency.
Does it work for online classes on Zoom or Teams?+
Yes. Join in a Chrome tab and capture the audio with the Whisperr Chrome Extension or Web App.
Can I keep the captions to study later?+
Yes. Whisperr keeps a transcript you can review after class.
Does it handle technical or academic vocabulary?+
Yes. It is built to handle specialized vocabulary, accents, and long talks.
Which languages are supported?+
Over 100 languages, including major and many long-tail languages.
Is it free?+
You can start for free. Unlimited real-time use is available on a low flat annual plan, with no per-minute metering or per-language caps.

Ready for your next class?

Break the language barrier and focus on learning.

Get Started Free