Speak! is an application designed to aid people with visual impairments and others who require reading assistance. It is distributed for free worldwide and can be used with any Latin-based language.

It is designed to be used in continuous text mode. The user can choose to scan text or objects, including bar codes, and the application will assist the user in locating the desired product. 

It is a very easy-to-use application and can be operated with one hand. It supports various languages, including Latin, French, Spanish, Portuguese, Italian, German, Dutch, Danish, Turkish, Swedish, Finnish, Hungarian, Romanian, Czech, Slovak, Vietnamese, and Hindi.