MVSep

MVSep is an online music source separation service offering access to multiple separation models. Its developer also maintains an open-source training repository supporting architectures such as MDX23C and BS-RoFormer. Some models distributed through this ecosystem have used MUSDB18-HQ in training, a dataset restricted to educational and noncommercial use. Commercial users should review the specific model's training-data provenance, weight licensing, and usage terms rather than assuming that open-source code grants all necessary rights.

Links: Training repository · Compare with AudioShake · Can MVSep models be used commercially?