Record and say ...

[akumria]

Is it ever possible to fail these?

I play them back, and sometimes I do not think I sound like the original voice. But I always seem to pass.

What, if any, analysis if done here? Will I ever expect to have a hint saying "It is not Yo but Jo", etc.

[kristinemc]

Hi! Yes, it's possible to fail (I just did - :D). We're working on making the speak challenges as accurate as possible. They are lenient right now, but will be getting even better.

[josue.molina]

Are there voice challenges in Portugues? :(