product overviewsefrgb

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 est le compagnon vocal tout-en-un, local & portable, pour les déficients visuels avec des voix très naturelles pour tous les ordinateurs que vous utilisez.

Infovox4 est une solution innovante et simple qui permet d'accéder librement à l'information écrite, quel que soit l'endroit où l'utilisateur se trouve, à la maison, au bureau, ou en déplacement, entre différents ordinateurs. Infovox4, qui utilise la synthèse vocale Acapela, transforme n'importe quel texte écrit en voix, en temps réel.

Lokal och portabel lösning för användning på olika datorer. infovox4 är en innovativ och lätthanterlig allt-i-ett-lösning för användning på olika datorer, var man än befinner sig, i hemmet, på jobbet eller någon annanstans.

Med infovox4 utrustas datorerna med Acapelas talsyntes som med tydliga och behagliga röster läser upp textbaserad information i realtid.

portablePortable use

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

local useLocal 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.

screenreadersScreen-readers and speech applications

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

includedIncluded applications

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 qualitiesVoice 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.

blog & news

Discover the multilanguage interface of infovox4

langlistApril 10, 2014

The infovox4 interface is available in several languages: English, Arabic, Dutch, French, German, Italian, Norwegian, Russian and Swedish. You can change the language of the infovox4 interface at any time, by just selecting the language from the infovox4 LaunchPad.

Acapela Group Sweden has moved to a new office

Map Solna Strandväg 20April 3, 2014

Acapela Group Sweden has just moved to a brand new office at Solna Strandväg 20 in Solna. It is a quiet office close to the water (Bällstaviken) in the Solna Strand area (also known as Vreten). Visiting address Acapela Group [...]

Acapela getting ready for CSUN

CSUN conferenceMarch 13, 2014

      The CSUN exhibition, which is more properly called as Annual International Technology and Persons with Disabilities Conference, is one of the main highlights in the accessibility industry. Acapela Group is particularly committed to the Accessibility world and will [...]