1 to A vs Chord Progression Visualizer

Ever wonder how people play music with a number? 1 to A makes sense of the number system and shows you the translation for all major keys. Simply select a key and see the chord that corresponds! Don't know how to play that chord? We got you just click on the number and view the fingering!

“Audition every chord and craft progressions — all with two thumbs, under the covers.” Build chord progressions visually. Visual Chord Planner makes harmony clear. Stop guessing your next chord. Visual Chord Planner color-codes your chord progression so you can hear and see your music come together — fast. ■ Design chord progressions your way Every chord type across all 12 keys, on one screen. Circle of Fifths color-coding shows which chord sounds right next in your progression — no theory degree needed. ■ Sketch, record, and refine Tap to audition → add to sequencer → loop. Turn chord progression ideas into structured arrangements instantly. Adjust BPM and key to explore new variations. ■ MIDI export to your DAW Finalize your chord progression, then export MIDI directly to any DAW. Keep your creative flow going from idea to finished track. --- Premium unlocks: · 19 chord types · 19 timbres (2 free) · Unlimited project saves · MIDI export · Ad-free --- Built for: · Songwriters who want to try out chord progressions fast · Producers and beatmakers looking for fresh harmonic ideas · Guitarists and pianists building a chord progression vocabulary · Anyone bridging ideas to arrangement without hitting theory walls - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://honorable-income-bde.notion.site/Visual-Chord-Planner-31b0dbff99c280b3a614f1ed74bd0f0c