AltLang is an automatic language variety converter that will help you deliver content into different varieties of the same language, i.e. from American English into British English.
It has been developed by Prompsit and it is based on Apertium MT technologies.
The language variants available through AltLang are:
European Spanish <-> Spanish Latin America
British English <-> American English
European French <-> Canadian French
European Portuguese <-> Brazilian Portuguese
Language Coverage
English
(Latin),
French
(Latin),
Spanish; Castilian
(Latin),
Portuguese
(Latin)