It really depends on what you want to accomplish.

A number of people are using Synth V which is essentially a VST that allows you to play a part on your keyboard and add the lyrics. It uses one or more of the available voice databases and produces a fairly good vocal track. It's completely editable. You can also give it a vocal stem and it will extract not only the melody and phrasing but it does a decent job with the lyrics which you can edit easily. You buy Synth V from the company that makes it as well as the voice databases and you have them available without a subscription.

These that follow are all subscription based AI. You can subscribe monthly to try them out or yearly if you are planning on doing a fair amount of music with them.

Another option is Suno. It also has the ability to construct a song with vocal from your lyrics and a prompt describing the style and other details. I also believe it can build a vocal track using an audio stem that you provide. Version 5.5 is the most recent one and simply put, it is amazing with what it can do and the absolute realism of the music and vocals.

Another good option for just the vocals is Audimee. It's designed at this point to just do vocals. And it does them well. Input a stem and choose from the dozens of voices available. This is, in my opinion, one of the best AI generated vocal options available. The quality and character of the voices is simply amazing. It can work from an extracted stem or you can sing a part and audimee will convert it to one of it's singers. Obviously, the better the quality of the stem you can give it, the better the results. Also note: I have given it a complete vocal stem and it did most, about 90% of the track really nicely. However, in a few of the higher parts, it didn't do as well and worked out with weird notes. The solution was to cut that particular part into a small clip that only contained the part it messed up and send just that clip back through the AI. Since its only dealing with a small clip, it will often process the part perfectly.

Anyway, that's my 2 cents worth.

Last edited by Guitarhacker; 10 hours ago.
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