1. Audacity: Audacity is a free and open-source audio editing software that can be used to extract individual tracks from an MP3 file. To do this, you'll need to use the "Split Stereo Track" feature and then select the individual tracks that you want to extract.
2. Adobe Audition: Adobe Audition is a professional audio editing software that offers more advanced features for extracting individual tracks from an MP3 file. It includes a variety of tools that allow you to isolate specific frequencies and remove unwanted noise.
3. iZotope RX: iZotope RX is a powerful audio editing software that includes a variety of features for isolating and extracting individual tracks from an MP3 file. It offers a variety of tools that allow you to remove noise, adjust levels, and apply effects to the extracted tracks.
4. Ableton Live: Ableton Live is a digital audio workstation (DAW) that can be used to extract individual tracks from an MP3 file. To do this, you'll need to use the "Audio to MIDI" feature and then select the individual tracks that you want to extract.
5. FL Studio: FL Studio is a DAW that can be used to extract individual tracks from an MP3 file. To do this, you'll need to use the "Slice to MIDI" feature and then select the individual tracks that you want to extract.
It's important to note that the effectiveness of these programs depends on the quality of the original MP3 file and the complexity of the mix. Some tracks may be more difficult to isolate and extract than others.