Update README.md

README.md

@@ -67,6 +67,18 @@ FreeSVC was trained on a diverse set of speech and singing datasets covering mul
 | VCTK                 | 44h        | English      | Speech      |
 | VocalSet             | 10h        | Other      | Singing     |
 
+## License
+
+FreeSVC is released under the **Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)** license. This means:
+
+- The model **can only be used for research and non-commercial purposes**. Any commercial use is strictly prohibited.
+- Any derivative works must be **shared under the same license**.
+- Proper attribution must be given when using the model.
+
+Users must also **comply with the licenses of the original datasets** used for training. Some datasets may have additional restrictions beyond CC BY-NC-SA 4.0. Ensure you review and adhere to their terms before using the model.
+
+For full details, refer to the [CC BY-NC-SA 4.0 License](https://creativecommons.org/licenses/by-nc-sa/4.0/).
+
 ## Citation
 ```
 @misc{ferreira2025freesvczeroshotmultilingualsinging,