Harmony Lab
Build, hear, and export your next chord progression
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This is 1 of 134 launches in music learning and creation tools — see how it stacks up on momentum and crowding →
208 other launches read as similar to this one →
Details
- External ID
- 1269733
- Source
- PH
- Company
- —
- Product
- Harmony
- Website domain
- producthunt.com
- Launched
- Oct. 8, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8980290746435561
- Tags
- Android, Music, Audio
- Fetched at
- Oct. 9, 2026, 1 a.m.
- Updated at
- Oct. 9, 2026, 1 a.m.
Description
Move from a harmonic idea to a progression you can hear. Start with a scale, functional harmony, a custom sequence or generated suggestions. Adjust chords, voicings, instruments and playback patterns, then export MIDI or audio for songwriting and production. Harmony Lab helps songwriters, arrangers and curious musicians explore how chords work together. Available on web, iOS and Android, with a free plan and optional paid upgrades.
Enrichment
- Niche
- music learning and creation tools
- Vertical
- Media & entertainment
- Function
- Content generation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- chord progression builder for musicians
- Manually corrected
- False
Could you build this?
Yes A music theory chord progression builder and playback tool can easily be implemented in the browser using Tone.js, Web Audio API, and @tonejs/midi for MIDI export.
Competitors
Other products that read as similar to this one — 208 launches clear the similarity bar, closest 8 shown.
Attention rank: #17 of 209 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 337 days after the earliest competitor.
- Music Guru · ph · 2026-10-05 · 3 upvotes · similarity 0.56
- Audio Lab · ph · 2026-10-06 · 4 upvotes · similarity 0.52
- MP3 to MIDI Lab · ph · 2026-09-15 · 3 upvotes · similarity 0.52
- Harmona – AI Music Maker · ph · 2026-09-17 · 2 upvotes · similarity 0.50
- Art Guitar · ph · 2026-10-01 · 1 upvotes · similarity 0.50
- MIDI Lab AI · ph · 2026-10-05 · 1 upvotes · similarity 0.49
- Audio to MIDI Lab · ph · 2026-09-12 · 1 upvotes · similarity 0.49
- Melodic Studio · ph · 2026-10-07 · 3 upvotes · similarity 0.48
Other launches for this product
Same idea, different domain
Nobody's really built a content generation tool for Government yet.