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Vocal Remover

Remove centre-panned vocals from a song for a karaoke track — in your browser.

Select an audio file

Remove centre-panned vocals from a stereo track (the karaoke trick) — in your browser, nothing uploaded.

點擊選擇，或將檔案拖曳至此

如何使用 Vocal Remover

  1. 1

    Add a song

    Drop in a stereo MP3 or WAV.

  2. 2

    Remove vocals

    Click Remove vocals — centre-panned sound is cancelled out.

  3. 3

    Download

    Save the karaoke track as MP3 or WAV.

Related PDF tools

Change Audio SpeednewSpeed up or slow down an audio file, 0.5× to 2× — in your browser.Fade In / Fade Out AudionewAdd a smooth fade-in and fade-out to an audio file — in your browser.Trim AudionewCut an audio file to just the part you want, with a visual waveform.Normalize AudionewEven out a quiet or inconsistent recording — peak-normalize or apply a fixed gain.

Vocal Remover — 常見問題

Does it fully remove the vocals?+

Rarely. It cancels anything panned dead-centre, which usually means the lead vocal — but also bass and kick, and it leaves reverb and stereo-widened vocals behind. Results vary a lot by song.

Why is the output mono?+

The technique subtracts the right channel from the left, which collapses the track to a single channel.

Is my file uploaded?+

No. It's processed entirely in your browser.

Does it work on a mono file?+

No — there's no stereo difference to work with. It needs a true stereo mix.

你們會把我的檔案上傳到伺服器嗎？+

不會——這裡的每個工具都完全在你的裝置上處理檔案，不會向伺服器上傳任何內容。唯一的例外是 AI 工具，它們會把擷取的文字（而非檔案本身）傳送給 Claude 來完成工作。

有檔案大小限制嗎？+

我們沒有人為設下限制，但由於處理過程在你的瀏覽器中進行，非常大的檔案（超過 500MB 或 1000 頁）會受你裝置記憶體的限制，而非我們的限制。