Cantai isn’t just another sound library—it’s a breakthrough in vocal synthesis. Powered by advanced machine learning, Cantai captures the subtlety of real human singing, from delicate dynamics to expressive phrasing. Whether you’re writing an intimate solo aria, a soaring choral passage, or a dramatic operatic scene, Cantai delivers voices that sound authentic, emotional, and true to your score.
Note: Cantai's voice quality is continually improving, and the refined production versions featured in our online demos will be available soon.
Cantai isn’t just another sound library—it’s a breakthrough in vocal synthesis. Powered by advanced machine learning, Cantai captures the subtlety of real human singing, from delicate dynamics to expressive phrasing. Whether you’re writing an intimate solo aria, a soaring choral passage, or a dramatic operatic scene, Cantai delivers voices that sound authentic, emotional, and true to your score.
Note: Cantai's voice quality is continually improving, and the refined production versions featured in our online demos will be available soon.
Cantai isn’t just another sound library—it’s a breakthrough in vocal synthesis. Powered by advanced machine learning, Cantai captures the subtlety of real human singing, from delicate dynamics to expressive phrasing. Whether you’re writing an intimate solo aria, a soaring choral passage, or a dramatic operatic scene, Cantai delivers voices that sound authentic, emotional, and true to your score.
Note: Cantai's voice quality is continually improving, and the refined production versions featured in our online demos will be available soon.
Premium sound libraries for modern scoring inside MuseScore Studio.
Previews
What’s New?
1.0.0
Cantai initial release
Description
Cantai isn’t just another sound library—it’s a breakthrough in vocal synthesis. Powered by advanced machine learning and fully integrated into MuseScore Studio, Cantai not only captures the subtlety of real human singing, from delicate dynamics to expressive phrasing, but also sings your lyrics with clarity and emotion. Whether you’re writing an intimate solo aria, a soaring choral passage, or a dramatic operatic scene, Cantai delivers voices that sound authentic, expressive, and true to your score.
Cantai is available through subscription and includes Solo Soprano, Alto, Tenor, and Bass voices, as well as full choir ensembles. Rendering is managed intelligently to ensure optimal performance and system availability.
Usage Note: Cantai includes up to 180 minutes of rendering time per week, which resets every Monday. Because Cantai renders automatically as you write, your minutes can be used up quickly. Previously rendered sections will still play back even after the limit is reached. To conserve minutes, switch to manual rendering using the steps here: https://handbook.musescore.org/sound-and-playback/musesounds/online-sounds
Voice modeling library integrated into notation
English and Latin lyric support with more languages supported soon
Seamless integrated with MuseScore Studio and Muse Hub
Realistic phrasing and dynamic expression
Natural breath handling and syllable shaping
Includes Choir and Solo soprano, alto, tenor and bass
Simply stopped loading. Doesn't even show up in the drop down menu. Buggy renderings when it was working. Useless, and Support now ghosts me. Worthless.
1.0
Las voces se cortan en algunas ligaduras, no difieren mucho ni en calidad ni en pronunciación de otros modelos gratuitos y la voz Giovanni opera que se supone es la estrella del producto, no funciona. $300 tirados a la basura.
1.0.0
As a choir director, this is awesome. I'm just a bit bothered by the fact that Latin text is sung with English pronunciation
I paid my £14.99 subscription despite reading the negative reviews because I wanted to believe in the product. But I just have piano sounds coming out and a constant processing bar. And Musescore refuse to refund as it’s a subscription but the product fundamentally does not work. I can’t get it to do the base function Cantai is meant to do.
Partner Response: We are sorry to hear that Cantai didn't work for you and apologies for any inconvenience that has caused, our support team has reached out with a resolution for you payment and to help further diagnose the issue.
1.0
I love this new addition to musescore but the sounds will not load even through I have a great internet connection. Please fix this.
I also think there needs to be a good amount more female vocals.
1.0.0
I am currently unable to properly test this plugin, as the sounds do not load and playback defaults to a standard piano. Because of this, I cannot say that I received value for the money spent on this purchase. If these issues are resolved in the future, I may reconsider my opinion. At present, however, this is a negative review, as the product does not function as advertised and I did not receive what I paid for.
Partner Response: Hi there! Could you please reach out to us at MuseHub Support and include your logs so that we can investigate this further? You can find the logs under Diagnostics → Save Diagnostics File. Please submit them here: https://support.musehub.com/hc/en-gb/requests/new
Thanks!
1.0.0
I can say the app is such an amazing tool, But after a few attempts with the tool it's no longer working. It can't seem to generate online sounds anymore. Does this mean I've exceeded my weekly rendering limits or something else. Because the error message I keep getting doesn't specifically say so.
Partner Response: Hi there! Could you please reach out to us at MuseHub Support and include your logs so that we can investigate this further? You can find the logs under Diagnostics → Save Diagnostics File. Please submit them here: https://support.musehub.com/hc/en-gb/requests/new
Thanks!
1.0.0
This is not ready for general use. I supported the pre-release version, and paid for a month when out on MuseHub. Unfortunately there are persistent problems, still being discussed on their Discord channel - 'Online Sounds' incomplete processing error, bad swoops to high notes, bad or no sound on some notes. I don't mind pronunciation issues, I can fix them myself by using the right phonemes. What I don't like is reporting a bug via Musehub and getting no response. I am currently using Cantamus.app but they don't respond to support questions either, so if I ever hit a showstopper there as I have in Cantai, I don't know what else to try.
1.0.0
I've been waiting for this for awhile, so it's awesome that it's finally hear. I write hymns and score public domain hymns to make them singable, and this helps tremendously. It is so much better than the old "oohs" and "aahs".
A few issues/features that I hope will be addressed:
1.) I wish I had the ability to have the program select which verse I want it to sing. As it is, I have to score the music. Put in the lyrics for verse 1. Export the mp3. Delete the lyrics and put in the lyrics for verse 2 and rinse and repeat. It's doable, but a pain.
2.) I hope the program does a better job of singing shortened words. It really struggles with heav'n, and forgiv'n for example in the score I'm currently working on. It seems like when it doesn't know what to do, it just gives sings basically "aahs". This is really annoying as one can probably guess how often words like this show up in hymns :)
Regardless, thumbs up for the program. I know it's a work in progress and progress will be made. Thanks!
1.0
As a classical composer with great grandchildren and very little money, the fact that my low-end laptop can sing my music brings me near to tears. I could quibble about a few things, but it seems as though the developer has plans that will address those minor (to me) issues.