OpenUtau is an open source editing environment for UTAU community with modern user experience.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
- Arch Linux


There are many alternatives to VOCALOID for Mac if you are looking for a replacement. The best free Mac alternative is OpenUTAU, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to VOCALOID and three of them are free and available for Mac so hopefully you can find a suitable replacement. Other interesting free Mac alternatives to VOCALOID are Cadencii and Alter/Ego.
OpenUtau is an open source editing environment for UTAU community with modern user experience.


Cadencii is a program that allows cross-importation of vocal MIDI, VSQ, UST, and VSQX files. It supports both UTAU and Vocaloid voice banks.

Alter/Ego is based on the award winning technology featured in chipspeech but instead of targeting Vintage voice technology, it focuses on more ‘modern’ (1990+) singing synthesis algorithms and research.


Cross-platform, gratis, and of course, libre and open source.