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All Music Tools
Organized by what you want to do
Piano
A virtual piano you can play right from your keyboard or mouse. Experiment with notes, chords, and melodies – perfect for quick ideas and learning.
OpenMetronome
A digital metronome that keeps a steady beat to help you practice timing and stay on tempo. Customize the BPM and time signature to match your music.
OpenEar Training
Sharpen your musical hearing with interactive exercises covering intervals, chords, scales, and note identification. Train every day and develop a professional ear.
OpenTuner
A real-time pitch detector that makes it easy to tune any instrument accurately. Works with guitar, bass, ukulele, violin, and more – no extra hardware needed.
OpenCircle of Fifths
An interactive Circle of Fifths to help you explore key signatures, scales, and chord relationships. Instantly find related keys and build harmonic progressions.
OpenChord Library
Interactive diagrams for 120+ chords across every key
OpenScale Library
260+ scales with notes, intervals & audio playback
OpenProgressions
Pop, jazz & blues progressions in every key
OpenStem Separation
Use advanced AI to separate your music into individual stems – vocals, drums, bass, and instruments. Upload any audio file and download professionally isolated tracks in seconds.
OpenAudio Editor
A multi-track audio editor with BPM and pitch control, similar to Audacity. Add multiple tracks, loop, cut, and edit audio simultaneously.
OpenDrums
A virtual drum kit where you can play, practice, and experiment with different sounds. Trigger drums from your keyboard and build up rhythms in real time.
OpenWhy Choose eMusic.Tools?
Everything you need in one place
100% Free
All tools are completely free. No hidden costs, no limits.
AI Powered
Advanced AI technology for accurate results.
No Installation
Works directly in your browser. Anytime, anywhere.
For Everyone
Perfect for beginners, producers, and educators.
Loved by Musicians
Join thousands of musicians who use eMusic.Tools every day
“The stem separation tool is incredible! It saves me so much time in my production workflow.”
“Perfect for music theory students. The chord and scale libraries are super comprehensive.”
“I use the ear training every day. My skills improved so much in just a few weeks!”
Latest from the Blog
Tips, guides and music theory explained for every level
How to Identify a Chord Even If You Have No Idea What It Is
Sometimes you play something that sounds good… but you don't know what it is. If you can't name it, you can't reuse it. That's where a chord identifier comes in.
How to Transpose a Chord Progression Without Rebuilding It
Sometimes a progression works perfectly… just not in that key. Doing it manually is slow and error-prone. That's where a transposer helps.
How to Use a Key So Everything Fits From the Start
One of the most common mistakes: starting without a clear base. You keep adding things until nothing fully fits. Defining a key at the start fixes that.
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Frequently Asked Questions
Everything you need to know about eMusic.Tools
Is eMusic.Tools completely free?
Do I need to download or install anything?
Which instruments can I tune with the online tuner?
What is AI stem separation and how does it work?
How many chords and scales are available?
Does eMusic.Tools work on mobile devices?
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