Ask for a color, not a key
Describe the feeling you want the harmony to carry: glassy and suspended, heavy and low, bright with one shadow. Naming the color tells the generator more than a key name ever could.
コード和音生成器
楽曲のコード進行を生成する音楽制作支援ツールです。
プリセットサウンド:Instrumental harmony, 90 BPM, piano and strings, clear production, no vocals
図書館図書館
私の音楽あなたの新しい曲
- 歌詞
- 音楽
- 完了中
草案
生成に失敗しました
生成に失敗しました
読み込み中...
まだ音楽がありません
生成した曲がここに表示されます。
Name a color, get the changes — chords from the Chord Generator
Ask for a harmonic color — dark and cinematic, warm and open, jazzy and unresolved — and the Chord Generator returns clear piano-and-string voicings you can build songs and cues on. Compare takes by voice-leading smoothness and how the last chord makes you wait for the next.
Pick the instrument weight
Solo piano for songwriting clarity, piano with strings for cinematic weight, clean synth pads for modern beds. The instrument changes what the same chords can do.
Follow the voice leading
Good changes move the fewest notes the shortest distances. Listen to how each chord hands off to the next — smooth voice leading feels like breathing, clumsy leading feels like jumping.
Break the harmony on purpose
Rerun asking for one borrowed chord, a suspended resolution, or a modal shift. One surprising change inside a familiar progression is often the whole song.
How do you prompt the Chord Generator for usable changes?
Color, instrument, and intent: "chords, slow tempo, warm piano with light strings, hopeful but slightly unresolved, ending on a suspended chord, for a film cue." The suspended-ending note gives the generator a destination with tension in it.
What makes one set of chords better than another?
Direction and voice leading. Each change should feel like an answer and a new question, the register should not jump around, and the final chord should match the mood you asked for. If a take sounds random, describe the emotional arc instead of individual chords.