Accessible audio
for every student

Live AI captions in 90+ languages, volume boost up to 800%, and voice clarity EQ — for lectures, recordings, and e-learning platforms. ADA Section 508 and WCAG 2.1 Level AA compliant out of the box.

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4.8/5 — Chrome Web Store
🔒 100% local — no cloud upload
Under 300KB · Zero latency
🇪🇺 EU data protection · Made in Germany
Works with

Audio barriers limit learning

Millions of students struggle with poor audio quality in online lectures, inaccessible recordings, and language barriers.

15%

of university students report hearing difficulties that affect learning

40%

of online learners are non-native speakers who benefit from captions

$75K+

average annual cost for manual captioning services per institution

Built for modern education

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Live AI Captions

Real-time captions in 90+ languages with automatic language detection. Works on any browser-based LMS, video player, or conferencing tool. No manual transcription needed.

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Volume Boost (800%)

Recorded lectures with quiet audio become crystal clear. Students boost volume up to 8x without distortion, thanks to a professional look-ahead limiter.

🎛️

Voice Clarity EQ

10-band parametric equalizer with presets tuned for speech intelligibility. Boost the 1-4 kHz range to make professors easier to understand.

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90+ Languages

Automatic language detection for multilingual campuses. International students can follow lectures with captions in their native language.

Accessibility Compliance

Meets ADA Section 508, WCAG 2.1 Level AA, and Section 504 requirements. Provide accommodation documentation for disability services offices.

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Student Privacy (FERPA)

All processing runs locally in the browser. No audio is recorded, uploaded, or stored. No student data is collected. FERPA-friendly by design.

For every learning environment

Recorded Lectures

Students watching lecture recordings can boost quiet audio, enable captions, and adjust EQ for clarity. Works with Canvas, Blackboard, Moodle, Panopto, and any browser-based video player.

Live Online Classes

Real-time enhancement for Zoom, Google Meet, and Teams-based lectures. Boost the professor's voice, reduce background noise, and display live captions simultaneously.

E-Learning Platforms

Enhance audio from Coursera, edX, Udemy, Khan Academy, and any web-based learning platform. Students control their own audio experience.

Language Learning

Live captions help students learning a new language follow along with native speakers. Voice clarity EQ makes pronunciation more audible for comprehension exercises.

Meets every accessibility standard

ADA Section 508

Live captions and audio enhancement satisfy federal accessibility requirements for educational technology.

WCAG 2.1 Level AA

Real-time captions meet Success Criterion 1.2.4 (Captions - Live) and audio enhancement supports 1.4.2 (Audio Control).

Section 504

Provides reasonable accommodations for students with hearing difficulties, ensuring equal access to educational content.

FERPA

Zero data collection, zero cloud processing. No student information is ever transmitted or stored, making Hearably FERPA-friendly by design.

Rollout in minutes, not months

Hearably is a lightweight browser extension. No server infrastructure, no LMS integration, no IT project.

1

Choose a plan

Team plans start at 5 seats. Volume licensing available for entire departments or institutions.

2

Distribute the extension

Students and faculty install from the Chrome Web Store or Edge Add-ons. Optional: push via Google Admin Console.

3

Enhance every lecture

One click to boost audio and enable captions on any browser-based platform. No training required.

Make every lecture accessible

Give your students and faculty professional-grade audio enhancement and live AI captions. Academic pricing available.

Contact Sales

Or start immediately with individual Pro — upgrade to an institutional plan later.