From passive listening to pronunciation training.

Rekoe is a voice training app specialized for shadowing. Improve your listening and pronunciation accuracy by seeing, hearing, and comparing your voice with examples.

Try it now (Free)

Basic features free · No registration · Start immediately

Download on the App Store
Get it on Google Play
English learning statistics
English learning challenges

What's the challenge with shadowing?

Many English learners stop at "just mimicking" when shadowing.
The important process is recognizing and correcting gaps in pronunciation, rhythm, and intonation.

Rekoe's Solution Approach

Voice waveform comparisonvisualizes rhythm and timing differences
Overlay & alternate playbackaccurately grasp gaps with natives
Practice with Rekoe

3 Steps to Learning

1

Import example English audio

Teaching materials, videos, podcasts, etc.

2

Record your voice and compare waveforms

Visually confirm differences

3

Practice necessary parts repeatedly

Improve while keeping records

Recommended Use Cases

  • Use with audio materials like DUO 3.0 or instant English composition
  • Mimic dialogues extracted from Netflix, YouTube English audio
  • IELTS / TOEFL / TOEIC speaking preparation
  • As a supplementary tool for pronunciation correction and rhythm acquisition
Listening practice

Feature List

Audio Import

Audio Import

MP3, MP4, etc.

Waveform Display

Waveform Display

Objective comparison

Playback Modes

Playback Modes

Overlay & alternate

FAQ about English Learning

Ready to move beyond "casual shadowing"?