LALAL.AI is a tool to remove vocals or seperate the instrumental sections of songs. You upload an audio file and it separates everything for you. There's a web interface or app.
Currently they have a Back to School sale offering 50% off their Pro Pack for US$35 (A$52.56).
From August 24th to September 10th, users can enjoy an exclusive discount of 50% off the 500-minute Pro pack.
As an added bonus, customers will receive an additional 50 free minutes, bringing the total to an incredible 550 minutes. Whether you're a student, teacher, or creative professional, this limited-time offer is your chance to unlock the full potential of audio editing and enhancement!How to Take Advantage of the Back-to-School Sale
Simply visit our website between August 24th and September 10th and select the 500-minute Pro pack. Proceed to checkout with either your PayPal account or credit/debit card. Once the purchase is made, your bonus of 50 free minutes will be automatically added to your account along with the 500 minutes from the pack.
Don't miss out on the chance to get 550 minutes for just $35!
I've used the free trial of this before and found it was pretty good at creating seperate instrumental stems for remixing, and for creating accapella versions.
Good tool. There is also Moises which gives you a certain amount of songs to convert for free. Also, can change pitch. Good for converting to samples as well.