1. Open an MP3 file with Cooledit.
Figure:
2. Click Effect> Waveform Amplitude> Sound Return
Select Vocal CUT in the preset column. This is where you can listen to the accompaniment you get off by the preview button.
If the accompaniment can meet your requirements, you can click OK.
But this method does not completely eliminate people, the effect is not good, the best way is to use VCD audio and video files or find accompaniment files directly.
