Musicseed Opiniones 

In essence it's just Suno (like a lot of others as well). Generated tracks even have 'created by suno' in the data. Everything it generates tends to follow the same song structure, regardless of your genre. With the prompts it only follows the basic stuff (like standard songparts or the gender of vocals). It doesn't seem to understand things like 'harmonized guitar melodies in thirds'.
However it has managed to create some usefull things for me, based on my own lyrics. You'll have to do some editing in a DAW though.
Price is steep and a lot of the 'extra' tools it offers don't seem to work like they should or can be found for free online. Stem separation costs a ridiculous amount of credits. I advice you to do that yourself as well with other software.
In all not the worst out there but should be better for the price. Having said that, A.I. music generators in general seem to be on a serious decline.

Regarding Musikseed: this platform was better a month and a half ago. It has gone downhill recently—for whatever reason. The "V3" model used to be "V2.5"; they changed it, yet it costs the same as the previous version (40 credits) while only being worth 20. It’s a total rip-off. You can only download songs if you refresh the page; otherwise, you just get an error message. It’s one of the worst platforms out there. You should steer clear and look for something else. They don't even reply to emails, so I’ll be avoiding the platform from now on. Best regards to the people behind this rip-off—wherever they happen to be located. They don't even disclose their location, which is a bad sign. Good luck when you go bust. I'm glad I only made a one-time purchase; that’s the end of it for me. Kroneberg

They take your credit from you without…giving you any finished anything
They take your credits without delivering any songs or an AI Prompts, I sent them two email asking them for a refund, but nobody replied. The prompt failed on every level; the credits get deducted without getting anything in return.

They take your credits without delivering any songs, I reached out to them for a refund, but nobody replied. The prompt failed on every way possible; the credits get deducted without anything in return.