Interactive Music Theory Lab

6.9easy start · #10 of 27
in Music Theory Software

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you worknot on record

Runs on Web.

Interactive Music Theory Lab is ranked #10 of 27 in music theory software on The Geeks Club. It runs on Web. There is a free plan.

Interactive Music Theory Lab plans and pricing

All plans

Free Free Free to use · No account required imtl.net · 7 Oct 2026

Compared on music theory software

Free plan: Yes
Interactive exercises: Yes
Notation tools: advanced
Harmony tools: Yes
MIDI support: Yes
Supported platforms: Web
Progress tracking: Yes

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The record

Purpose: Interactive Music Theory Lab teaches music theory through hands-on chord building, progressions, melody composition, and songwriting.
Composition: The Composition Studio supports drag-and-drop progressions, song sections, theory-based suggestions, and MIDI and PDF export.
Chord tools: Chord Lab provides an interactive chord builder, chord library, piano keyboard and staff notation, voicings, and inversions.
Scales: Scale Explorer includes more than 100 scales and displays patterns on piano and fretboard.
Learning: Theory Academy offers interactive lessons, guided tutorials, exercises, and topics from intervals to voice leading.
Audio analysis: Users can upload audio files to detect chord progressions; supported formats include MP3, WAV, OGG, M4A, and FLAC.
Audio limits: The site says chord detection works best on clear recordings and may be less accurate with complex mixes.
Import and export: The app interface lists MIDI and MusicXML import and export, plus PDF and audio export.
Account requirement: The site says it is free to use and requires no account.
Audience: The maker describes it as intended for aspiring musicians and songwriters, including people who want to understand how music works.
Songwriting scope: The maker says the app provides guidance and suggestions but is not meant to write the song for the user.
Support: The maker directs users to GitHub for feature requests and bug reports and says there are bugs.
Contributions: The maker says 50% of contributions go to musical charities or nonprofits, with the Detroit Youth Choir named as an example.
Price from: Free

Where it ranks on The Geeks Club

Best Music Theory Software in 2026#10 of 27

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Sources

imtl.net· checked 7 Oct 2026