Your voice becomes your weapon.
Listen, mimic, master.
Rekoe is a voice training app that visualizes
your voice for effective practice.

How to use Rekoe
Import Audio
YouTube audio, teaching materials,
anime - any sound as your example
Record & Compare
Play your voice with the example
See the waveforms visually
Repeat & Improve
Practice as many times as needed
See real improvement
Use cases tailored to your goals
Features
Core features forever free
Audio Import
MP3, teaching materials, etc.
Audio Comparison
Play both or individually
Waveform Analysis
Visual voice confirmation
Sync Feature
Time-aligned playback
Unlimited Folders
Organize by practice type
Permanent Recording Storage
Keep your progress forever
Playback Speed Adjustment
Practice at 0.5x-2.0x speed
Premium Plans
Ad Removal
- ✓ Remove all ads
- ✓ Comfortable user experience
Feature Unlock
- ✓ Unlimited folders
- ✓ Permanent recording storage
- ✓ Playback speed control
- ✓ Memo function
Complete Edition
- ✓ Ad removal
- ✓ All features unlocked
- ✓ Best value
*All are one-time purchases (permanent access with single purchase)
Why choose Rekoe
| Feature | RekoeRecommended | Common Voice Apps |
|---|---|---|
| Waveform visualization | ✅ | ❌ |
| Compare with examples | ✅ | ❌ |
| Basic features free | ✅ | Partially paid |
| Offline support | ✅ | ❌ |
| Privacy protection | Completely local | Cloud dependent |
| No registration | ✅ | ❌ |
| Audio file formats | All formats supported | Limited |
| Practice purposes | Any voice practice | Specific use only |
Rekoe enables efficient voice practice with visual feedback through waveform comparison.
Basic features free, privacy-focused, and offline-capable for worry-free use.
Why I created Rekoe
Developer's thoughts
The trigger
"I'm practicing my voice, but I don't know if I'm improving"
This comment from a friend sparked the development of Rekoe.
The solution
By visualizing voices as waveforms, you can see differences
that you couldn't notice with just your ears. Your practice progress becomes visible.
Our commitment
Basic features free, privacy-focused, and easy to use.
We want to provide an environment where everyone can focus on voice practice with peace of mind.
Continuous improvement
We value feedback from our users and will continue
to evolve the app to be more user-friendly and effective.
