𝄞
Free Tools for Arranger Keyboard Players

ARRANGER KEYBOARD
PLAYERS TOOLKIT

Free tools designed for real arranger keyboard players. No sign-up. No downloads. Just open and play. ★ MORE TOOLS ADDED REGULARLY — BOOKMARK THIS PAGE

♫ Circle of Fifths UPDATED
♪ Song Transposer
♩ Key Finder NEW
🎵 AI Chord Finder BETA
♩Interactive Circle of Fifths
What it does: Click any key on the wheel to instantly see all 7 chords in that key, the relative minor, and the key signature. Switch between major and minor with one tap. Essential for understanding key relationships and finding chords that work together.

Select a Key

Click any segment on the circle to explore the key.

Major keys — outer ring
Relative minor — inner ring
Click any segment to explore
♪Song Transposer
What it does: Enter the chords from any song, select your original key and the key you want to play in — the transposed chords appear instantly. Perfect for matching a style to a singer's range or finding a more comfortable key on your arranger keyboard.

Enter your chords, select the original key and target key — transposed chords appear instantly.

Transposed Chords

Enter chords and select keys to see the result

Transposition Info

Details will appear here
♫Key & Chord Finder
What it does: Select the notes you're playing by ear and the tool identifies the most likely key — along with all the chords that belong in it. Ideal for working out the key of a song by ear or confirming which chords fit your arrangement.

Select the notes you are playing — the most likely key and chords are identified automatically.

Select notes above to identify the key and chords

AI CHORD FINDER FOR ARRANGER KEYBOARD PLAYERS

Upload any audio and instantly detect chords, key, tempo, and performance-ready progressions. Built specifically for Korg and Yamaha players creating live arrangements.

Try the AI Tool

What You Get

🎹

Real Chord Detection

Analyse uploaded audio and generate playable chord progressions instantly.

🔑

Key & Tempo Detection

Instantly identify song key and BPM for perfect keyboard setup.

🎛️

Transpose to Any Key

Adapt chords to your preferred playing key effortlessly.

🎼

Verse & Chorus Structure

Automatically structured progression output for better arrangement flow.

🥁

Style Suggestions

Recommends arranger styles based on tempo and genre.

🎧

Performance Tips

Guidance tailored for live arranger keyboard use and transitions.

🎵AI Chord Finder Tool

Paste a YouTube URL or upload your own audio file. The AI instantly detects every chord, identifies the key and tempo, and delivers a performance-ready progression.

How It Works

1

Upload Audio
Use MP3, WAV, or paste a YouTube link directly.

2

Choose Your Key
Select your target playing key for instant transposition.

3

Get Results
View detected chords and song structure instantly.

4

Play Live
Program your arranger keyboard and perform.

Who It's For

  • ✓ Arranger keyboard players (Korg Pa, Yamaha Tyros, etc.)
  • ✓ Live performers needing quick song setups
  • ✓ Musicians learning by ear who want accuracy
  • ✓ Content creators building medleys or covers

Built for Performance — Not Just Analysis

Unlike standard chord tools, this system is designed specifically for arranger keyboard players, delivering simplified, playable progressions ready for live use. No complex theory. No wasted time. Just performance-ready chords.

Coming Next:
Advanced chord extensions • Style-specific recommendations • Export to setlists and PDFs
How to Download Audio
From YouTube:
Use yt-dlp or youtube-dl to extract audio files. Command: yt-dlp -x --audio-format mp3 [URL]
From Spotify:
Use spotdl to download tracks. Command: spotdl download [Spotify-URL]
Using Online Tools:
Browser-based: 9convert, ClipConverter, or OnlineConverter (no installation needed)
✓ 95%+ Accurate - Powered by AI audio analysis
✓ Real-Time Detection - Analyzes audio instantly
✓ 100% Free - No registration required
✓ Performance-Ready - Output optimized for keyboard players

Stay Updated

GET FREE STYLES,
TOOLS & UPDATES

More free tools are in development — sign up to be the first to know when they launch.

While You Are Here

BROWSE STYLES & SOUNDS

Stripped back styles and keyboard sets built for solo performers — compatible with Pa700, Pa1000 and Pa4X.

Browse the Shop → Hear the Demos First →