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About Fluency

Since 1997, Fluency develops text-to-speech software for Dutch.

Our main products are Fluency TTS and Spika.

Fluency TTS supports both SAPI5 and our own Fluency API, and includes a variety of applications.

Spika is a portable version of our software, which runs directly from a Flash drive, and is aimed primarily at dyslectic users.

Try the demo on the right to listen to a selection of our Dutch-speaking voices.

adres Fluency
Prins Hendrikkade 159a
NL-1011 TB Amsterdam
telefoon +31-6-14502731
e-mail info@fluency.nl

Yes, you speak Dutch!

Well, at least you can practice with our on-line demo. Use the Composer below to enter words and phrases, then press Speak.

Note: the demo requires that your browser has Flash Player 9 or better.

Arthur Marco Fiona Miriam Davíd Rob Janneke


Click on the links below to enter words and phrases.

Good morning!
Good afternoon!
Good evening!
My name is ...
What's your name?
I don't understand
Thank you!
Yes, please!
No, rather not
This is a nice town
Do you know a good restaurant?
Would you like a drink?