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Frettar
Interactive guitar fretboard marker for music education
# Education Assistant
Featured on : Oct 11. 2025
Featured on : Oct 11. 2025
What is Frettar?
Frettar is a web application designed for guitar education. Create interactive fretboard diagrams with real-time audio playback, custom colors, and annotations. Perfect for teachers creating lesson materials, students learning scales and chords, and musicians.
Problem
Users rely on static diagrams or physical materials for learning guitar, which lack interactivity, real-time feedback, and customization, leading to less engaging and effective music education.
Solution
A web-based guitar education tool where users can create interactive fretboard diagrams with real-time audio playback, custom colors, and annotations, enhancing teaching and learning experiences (e.g., visualizing scales, chord progressions).
Customers
Music teachers, students, and musicians seeking dynamic tools for lessons, practice, or theory application.
Unique Features
Real-time audio synced with fretboard visuals, annotation tools for personalized lessons, and color-coded diagrams for clarity.
User Comments
Revolutionizes music theory teaching
Students grasp scales faster
Intuitive for lesson creation
Custom colors aid memorization
Audio feedback bridges theory-practice gap
Traction
Launched on Product Hunt in 2024, specific traction metrics (e.g., users, revenue) are not publicly disclosed, but active engagement is implied by its niche focus.
Market Size
The global e-learning market, including music education, is projected to reach $457.8 billion by 2026 (Source: Statista). Frettar targets the guitar education subset, a high-demand niche within this growth.