[claude2]

A little investigation. Key question was "Google"
"AT & T's, is not perfect, how are the best natural voice?"
This issue, Google, sending you hundreds and thousands of responses.
But! With a search depth, here's an answer.



http://www.speechtechnology.com/
Without, challenge, the best is Dragon.

[claude2]

You can see, also, a selection, the best, Atts in this Website.

[Freddy]

Try these too Claude, I think they are very good and I have the Emma voice.

http://www.ivona.com/en/

[squarebear]

I agree with Freddy. I have the Amy voice by Ivona and think it is superb.

[Art]

I also agree with the Ivona TTS voice quality as being a great choice but don't overlook those voices from CEREPROC, especially country specific like Heather from Scotland (my favorite). They offer voices languages like: English, French, German, Italian and Spanish. The Suzanne (French) voice is very natural and quite fluid.

Find them at: http://www.cereproc.com/

[Freddy]

I had never heard of these ones Art, they are also very good indeed.  I do like the Scottish one too. 

[claude2]

Freddy, Art, and Squarebear, yes, it's really amazing to work with the language, naturally, the most advanced. Primarily for a study, language, and then, in applying to a program, Smart, or creates, full of things, in different solutions. Do a presentation, a demonstration permit, the user of your web site, primarily, with worries, visual, ECCT. Thank you all for your reply. Claude

[claude2]

Great! I tested, Celine, French, Voice, 100%, better than acapela. I put your link in my favorites. Good ideas!