Chord 分析器Chord Analyzer
播歌或者上載歌曲，自動分析歌曲用咗咩 Chord，顯示結他／烏克麗麗指法、級數、和弦套路、Capo 建議，仲可以配埋歌詞一齊睇。Play or upload a song to detect its chords automatically — with guitar / ukulele shapes, scale degrees, common progressions, capo suggestions and synced lyrics.
歌曲只會喺你部機分析，唔會上載去任何地方。Your song is analysed on your own device and is never uploaded.
YouTube 唔俾網頁直接讀取聲音，所以要一路播一路分析：電腦版 Chrome／Edge 撳「開始分析」，揀「呢個分頁」並剔選「分享分頁音訊」；手機就用「用咪分析」，用喇叭播（唔好戴耳機）。播完一次就有成首歌嘅 Chord 譜，Chord 會對齊影片時間，撳 Chord 或歌詞可以跳去嗰度。YouTube doesn’t let web pages read its audio directly, so the song is analysed while it plays. On desktop Chrome / Edge tap “Analyse”, choose “This tab” and tick “Share tab audio”. On a phone use “Analyse with microphone” and play through the speaker (no headphones). After one play-through you get the full chord chart, aligned with the video — tap any chord or lyric line to jump there.
用另一部機（例如電視、喇叭）播歌，將手機或電腦靠近喇叭。Play the song on another device and hold your phone or computer near the speaker.
適用於電腦版 Chrome／Edge：揀播緊歌嘅分頁（例如 YouTube），記得剔選「同時分享分頁音訊」。Desktop Chrome / Edge: choose the tab playing music (e.g. YouTube) and tick “Also share tab audio”.
彈唱譜Play-along sheet · lyrics + chords
- 有時間標記嘅 LRC 歌詞（例如 [01:23.45]），會自動跟歌同步。LRC lyrics with time tags (e.g. [01:23.45]) sync with the song automatically.
- 普通歌詞都得：播歌時，每句開始唱就撳「下一句」，好快就同步晒。Plain lyrics work too: while the song plays, tap “Next line” as each line begins.
- 歌詞要自己貼上（電腦未能由錄音準確聽出歌詞）；會儲存喺你部機，下次揀返同一首歌會自動載入。Lyrics must be pasted in (they can’t be reliably heard from a recording). They are saved on your device and reload next time you open the same song.
Chord 譜Chord chart (tap to jump)
Chords will appear here after you upload or start listening
和弦分析Chord analysis
Shown after a song is analysed
- 分析結果係電腦估算，適合做參考同練習；鼓聲、人聲太大或者轉 Chord 好快嘅歌，可能會有誤差。Results are computer estimates for practice and reference. Songs with loud drums or vocals, or very fast chord changes, may not be exact.
- Chord 會跟拍子分析：預設最快每 2 拍轉一次，揀「4 拍」就係每小節最多轉一次，適合慢歌同初學。Chords follow the beat: by default they can change every 2 beats; choose “4 beats” for at most one change per bar — good for ballads and beginners.
- 「基本」只分析大三、小三和弦，最穩定；「進階」會加埋 7、maj7、m7、sus4、dim。“Basic” detects major and minor chords only (most reliable); “Advanced” also detects 7, maj7, m7, sus4 and dim.
- 「轉調」會改變首歌嘅音高（例如遷就唱歌嘅音域）；「Capo」唔改音高，只係轉成較易彈嘅指法——跟住「建議 Capo」撳「套用」就得。Transpose changes the key (e.g. to suit your voice). Capo keeps the same pitch but gives easier shapes — just tap “Apply” on the capo suggestion.
- Chord 下面嘅羅馬數字係「級數」（例如 I–V–vi–IV），方便睇出歌曲嘅和弦套路，轉咩調都一樣。The Roman numerals under each chord show its scale degree (e.g. I–V–vi–IV), so you can see the progression in any key.
- 如果有 Chord 估錯，撳「修改」再撳嗰個 Chord 就可以改正，歌詞同列印都會跟住更新。If a chord is wrong, tap “Edit” and then the chord to correct it — the lyrics and printout update too.