I will separate vocals, drums and bass from your music

Demucs is an advanced AI tool that can split music into different parts. The latest version combines spectrogram and waveform techniques for better results. Trained on a large dataset, it’s capable of separating elements from any song. More info here: https://github.com/adefossez/demucs

For vocals processing, you will get 2 files: vocals only, and no vocals (everything but vocals). Same goes for drums and bass processing: drums only, and no drums for example. For 4-track stems processing, you will get 4 files, vocals only, drums only, bass only, and everything but the three.

.wav, .mp3 and .flac are the only 3 accepted. All sample rates and bit rates are accepted but Demucs would always output 44100kHz 24/32 bit as this is the model's limitation. Upsampling back to your project rate could be provided complimentarily upon request with iZotope RX algorithm.

Demucs v4 with the latest hybrid transformer encoder feature (htdemucs_ft) is used, with 32 bit output set to avoid clipping.

I rely on Demucs for nearly every live session mix, as it stands out as the cleanest and most natural model I've used after comparing various options. However, keep in mind that AI isn't magic (yet); it can only do so much. If you're not satisfied, other services likely won't yield better results.

Yes, Demucs's output is sample accurate. What you need to do is to line up the two Demucs outputs (for example, vocals only and bleed-only), and adjust their levels to your liking accordingly to bring back a little original mic bleed for naturalness. You can then print them into one track if needed.

Personally, I often have live recording sessions with 16 tracks or less. Drums room mic would not be possible. With Demucs, I can separate the vocal mic with drums bleed, into vocals and drums bleed. The drums bleed part is then a mono drum room signal I can process with gain, EQ, compression etc.

Demucs is released under the MIT license, which grants broad rights to users, allowing them to use, copy, modify, and distribute the software. This includes both personal and commercial use. More info here: https://github.com/adefossez/demucs/blob/main/LICENSE