🎵 音樂藝術工具

⏱️ BPM 速度轉換器BPM Speed Converter ⏱️ BPM 速度轉換器BPM Speed Converter - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mu... 🎵 BPM檢測（點選打拍子）Detector 跟隨音樂節拍用按鈕或空格鍵打點，自動記錄各次點選間隔並求平均，計算每分鐘節拍數 BPM 及速度術語（如行板、快板）。用於測歌曲速度、跟節拍練習。Detector - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎸 Web Audio 調音器Web Tuner 🎸 Web Audio 調音器Web Tuner - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎸 吉他指板音點陣圖Guitar Fretboard 互動式吉他指板，顯示 1–24 品每根弦對應音名，支援調式/音階高亮與點選播放試聽。用於記憶指板音位、查詢和絃把位與音階練習。Guitar Fretboard - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎼 和絃進行生成器Chord Progression 🎶 和絃進行生成器Chord Progression - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 和絃音符轉換器Chord Notes 輸入和絃名稱（如 Cmaj7、Am），解析其組成音、各音訊率並在鋼琴鍵盤上高亮顯示。用於學習和絃構成、伴奏編配與視唱練耳。Chord Notes - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎧 本地音樂播放器Music Player 上傳本地音訊檔案（MP3/WAV 等），提供播放/暫停、進度拖動、音量控制與多曲播放列表管理。用於瀏覽器內直接播放本地音樂，無需安裝額外軟體。Music Player - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 歌曲速度轉換（BPM微調）Convert Speed 輸入原曲BPM與目標BPM，計算速度比例並對音訊做變速處理，支援即時試聽與微調，用於翻唱移調、練琴跟拍等音樂創作與練習場景。Convert Speed - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music ... 🎼 簡譜與五線譜對照查詢Sheet Music 選擇調號（如 C 調、G 調、F 調），檢視該調下簡譜數字（1–7）、五線譜位置與唱名/音名對照表。用於簡譜與五線譜互譯、視唱與樂理速查。Sheet Music - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 👂 耳訓練器Ear Trainer 耳訓練器基於 Web Audio API 播放音程與和絃並訓練聽音辨識，反覆練習可提升視唱練耳與即興演奏的聽力基礎，適合音樂學習者。Ear Trainer - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🥁 節奏訓練器Rhythm Trainer 跟隨節拍器敲擊（空格鍵或點選），即時反饋擊打與節拍的偏差，訓練節奏穩定性與律動感。用於鼓手、器樂練習者的節奏感專項訓練。Rhythm Trainer - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 節奏訓練（隨機節奏點選）Random Training Rhythm 隨機播放節奏型要求跟點，訓練節拍感與穩定度，統計準確率與速度，適合樂器入門，純前端執行。Random Training Rhythm - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 節拍細分計算器Beat Subdivision 選擇音符時值（四分、八分、三連音、附點等）與速度（BPM），計算每種細分音符的精確時長並可視化小節結構，可點選播放跟練。用於樂理學習與節奏訓練。Beat Subdivision - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎹 鋼琴鍵盤模擬器Piano Keyboard 🎺 鋼琴鍵盤模擬器Piano Keyboard - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 音樂理論學習器Music Theory 音樂理論學習器提供音階、和絃查詢與鋼琴鍵盤試聽，覆蓋常用調式與和絃構成，適合樂理入門與和聲知識速查。Music Theory - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🎵 音階生成器（大調/小調/五聲音階）Generator 1 音階生成器按大調、小調與五聲音階等調式生成對應音名序列並支援試聽，適合樂理學習、即興創作與樂器練習的參考。Generator 1 - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music ... 🔄 音訊格式轉換引數Audio Convert 對比 WAV/MP3/FLAC 等常見音訊格式特點，輸入取樣率、位深與聲道數計算 PCM 原始檔案大小，並說明位元速率換算與取樣率轉換要點。用於音訊處理前估算體積與選型。Audio Convert - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music ... 🎚️ 音訊頻率分析器Music Analysis 音訊頻率分析器藉助麥克風即時檢測音高、頻率與音名，將聲音視覺化為頻譜，適合練耳、調音與聲學實驗。Music Analysis - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Music & Arts tools. 🔉 頻率音符轉換器Freq Note Converter Hz 頻率與音符名稱雙向轉換 · 十二平均律 · Web Audio 試聽Freq Note Converter - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mu...