箏の楽曲をAIで作ろう
テキストを入力するだけで、プロ品質の箏トラックを数秒で生成。楽器の知識や音楽理論は一切不要です。
Temple Garden
Koto AI
箏のサウンドを分析
箏を構成するリズム・メロディ・サウンドの特徴をAIが分析し、あなたの楽曲に反映します。
リズム & テンポ
The koto arrived in Japan from China in the 7th–8th century and became central to gagaku (imperial court music). Over centuries it developed into a solo and chamber instrument for the aristocracy. The standard 13-string koto uses movable bridges (ji) to tune each silk (now synthetic) string, producing its characteristic bright, shimmering timbre.
メロディ & ハーモニー
Two major schools define koto music: Ikuta-ryū (1695, Osaka — uses angular plectra, emphasizes instrumental music) and Yamada-ryū (1779, Edo — uses rounded plectra, emphasizes narrative song). Each school has distinct repertoire, technique, and aesthetic philosophy passed through generations of masters.
サウンド & 音色
Koto music uses pentatonic Japanese scales — miyako-bushi (in scale, half-step clusters creating tension), hirajōshi (a related scale used in modern music), and others. The standard tuning is hirajōshi or kumoijōshi, producing the instantly recognizable "Japanese" sound. Retuning between pieces is common.
制作テクニック
In the 20th century, Michio Miyagi composed "Haru no Umi" (1929), bridging traditional and modern. Sawai Tadao and his students pushed koto into contemporary music, jazz, and avant-garde. The 17-string bass koto and 20-string koto expanded the instrument's range. Today koto appears in film scores, ambient music, and cross-genre collaborations worldwide.
箏のサブジャンルを探る
箏にはさまざまなスタイルが存在します。お好みのサブジャンルを選んで、AIで楽曲を生成しましょう。
Classical Koto
Traditional solo and ensemble pieces from the Ikuta and Yamada schools. Refined, structured compositions passed through generations of masters.
Gagaku Koto
Koto as part of the imperial gagaku court ensemble — the oldest surviving orchestral tradition in the world. Slow, ceremonial, and austere.
Modern Koto
Contemporary compositions that expand koto technique and harmony. Michio Miyagi and Sawai Tadao brought the koto into the modern concert hall.
Koto Jazz
Koto improvisation meeting jazz harmony and rhythm. Cross-cultural exploration that pairs Japanese scales with swing, bossa nova, and fusion.
Ambient Koto
Koto tones layered with electronic ambience, reverb, and delay. Meditative soundscapes using the koto's natural resonance as a foundation.
Koto Ensemble
Multiple koto with shakuhachi flute and shamisen. The sankyoku ensemble format creates rich, layered textures of plucked and blown sound.
箏のAI音楽ツールを比較
主要なAI音楽ジェネレーターを比較。箏の制作にはTuneeが最適な理由をご覧ください。
| 機能 | Koto | Guzheng | Harp | Sitar |
|---|---|---|---|---|
| BPM範囲 | 13 (standard), up to 25 | 21 (standard) | 47 (concert harp) | 18–21 (with sympathetic) |
| 主要楽器 | Pentatonic (movable bridges) | Pentatonic (movable bridges) | Diatonic (pedal-adjusted) | Raga-based |
| ムード | Plucked with picks (tsume) | Plucked with fingernails/picks | Plucked with fingertips | Plucked with wire pick (mizrab) |
| 曲の長さ | Miyako-bushi, hirajōshi | Gong, shang, pentatonic | Major/minor, chromatic | Raga system (72+ scales) |
| 複雑さ | Solo, ensemble, meditation, film | Solo, ensemble, film, pop | Orchestra, solo, Celtic, film | Classical, meditation, film |
| 代表的アーティスト | Michio Miyagi, Sawai Tadao | Wu Fei, Bei Bei He | Lavinia Meijer, Alan Stivell | Ravi Shankar, Anoushka Shankar |
箏のプロンプト例
以下のプロンプトをコピーして、すぐに箏の楽曲を生成できます。自由にカスタマイズしてください。
Cherry Blossom Path
Create a solo koto piece at 65 BPM in miyako-bushi scale. Gentle plucked arpeggios with characteristic string bends (oshide) and pauses. Mood: serene and contemplative.
Haru no Umi
Generate a koto and shakuhachi duet at 70 BPM. Koto plays flowing arpeggios while shakuhachi breathes long, ornamented phrases. Inspired by Miyagi's masterpiece. Mood: beautiful and flowing.
Zen Garden
Compose an ambient koto piece at 50 BPM. Sparse koto notes with long reverb decay, subtle electronic pads, and distant temple bell. Mood: meditative and spacious.
Samurai Dawn
Produce a dramatic koto piece at 90 BPM in hirajōshi scale. Rapid tremolo passages, powerful plucked accents, taiko drum punctuation, and dynamic shifts. Mood: intense and heroic.
Moonlit Koto
Create a nocturnal koto solo at 55 BPM. Dark, minor-mode tuning, slow glissandos, and deep resonance. The sound of moonlight on still water. Mood: mysterious and elegant.
Koto Jazz Café
Generate a koto jazz piece at 110 BPM. Koto improvising over jazz chord changes with upright bass and brushed drums. Pentatonic meets swing. Mood: sophisticated and cross-cultural.
Imperial Court
Build a gagaku-inspired piece at 40 BPM. Koto, shō (mouth organ), and ryūteki (flute) in slow, ceremonial unfolding. Ancient and timeless. Mood: sacred and austere.
Bass Koto Thunder
Compose a piece featuring 17-string bass koto at 75 BPM. Deep, resonant plucked tones with powerful dynamic range, paired with standard koto melody above. Mood: majestic and grounding.
箏の活用シーン
AIが生成する箏の楽曲は、さまざまなシーンで活用できます。
SNS・ショート動画
TikTokやInstagram Reelsに最適な箏のBGMを生成。バズる動画の音楽をAIで手軽に作りましょう。
Three Simple Steps
From idea to finished track — describe, refine, and export your 箏 music.
Describe Your Vision
Tell Music Agent what kind of track you want — reference a mood, artist, or scene. No jargon needed.
Refine Through Chat
Fine-tune BPM, key, instruments, and structure through natural conversation. Iterate until it's perfect.
Export & Use
Download your track in high-quality audio. Fully cleared for commercial use — games, videos, ads, and more.
Explore More Genres
Discover related genres and expand your sonic palette.
Frequently Asked Questions
Everything you need to know about creating 箏 music with Tunee.
箏のAIミュージックジェネレーターは、テキストの指示だけで箏スタイルの楽曲を自動生成するツールです。AIが箏の特徴的なリズムやメロディ、音色を学習しており、誰でもプロ品質のトラックを作成できます。
簡単です。テキストボックスに「箏っぽい曲を作って」と入力するか、プロンプト例を参考にして指示を書くだけ。数秒で楽曲が生成されます。テンポやムード、楽器構成などを細かく指定することも可能です。
はい、Tuneeで生成した箏の楽曲は商用利用が可能です。YouTube動画、ポッドキャスト、広告、SNSコンテンツなど、あらゆる用途で自由にお使いいただけます。
はい、楽器の演奏経験や音楽理論の知識は一切不要です。AIがすべて処理するため、テキストで指示を書くだけで本格的な箏の楽曲が完成します。
はい、Tuneeは無料プランをご用意しています。まずは無料で箏の楽曲生成をお試しください。より多くの機能やダウンロード回数が必要な場合は、有料プランもございます。