InfoVox 4 – Acapela TTS English pack voices


All-in-one local & portable Talking companion for visually impaired users, infovox4 is an innovative yet simple and all-in-one product for seamless access to written information, no matter where the user is, at home, in the office or on the move using different computers.

infovox4, using Acapela speech synthesis, speech empowers any PC with pleasant voices, transforming any written text into speech, in real time.



Infovox4 is delivered as a USB stick allowing immediate access to any computer, without the need to install locally or admin rights.

Local use

infovox4 can also be installed from the USB to up to 3 local computers. Local installations are independent and will work without the need to plug in the USB in the PC.

Screen Readers and Speach Application

infovox4 supports SAPI4 and SAPI5 for immediate and seamless integration with any screen-reader or any other speech enabled


Applications included
infovox4 includes the NVDA screen-reader, Speech Creator to create MP3 files for personal use, Voice Manager to customize voice settings, and Pronunciation Editor.

Voice Qualities

Two voice qualities available in each language: High Quality for pleasant reading and Colibri for improved intelligibility at high reading speed.


Wide range of languages and choice of voices
This package contain the following voice languages: british english, american english, australian english, indian english

Additional information

Weight 0.1 kg
Dimensions 10 x 10 x 1 cm

See what Infovox 4 is able to do


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