Multisensorial Audiobooks: Improving Accessibility with WCAG Standard

Audiobooks can be used to provide digital inclusion for people with special needs, especially those with low vision or blindness. In order to improve the Quality of Experience (QoE) of these users, a multisensorial audiobooks app, entitled MulseBook was developed. This app has an innovative approach as it stimulates the human senses while listening to audiobooks. However, after the development of the first version of MulseBook, it was identified the need to reformulate the design following the Universal Design (UD) centered on the user, creating a design with the concepts of accessibility. In this scenario, this article proposes a new application named as MulseBook 2.0, based on MulseBook and WCAG 2.0, in order to meet the guidelines of WCAG 2.0 at level A, improving the accessibility of users of multisensorial audiobooks.