Niki Talk is an iPhone app developed by Alessandro La Rocca, designed to give a voice to children with autism or disabilities affecting communication. This augmentative and alternative communication tool offers an intuitive interface for creating custom boards, selecting page colors, and uploading personalized images. The app features text-to-speech functionality with support for 31 languages and 70 voices, catering to a diverse user base.

With Niki Talk Designer, users can create unlimited boards, upload pictograms and photos, and generate speech outputs tailored to individual preferences. The app includes a demo album in English and allows users to subscribe for expanded customization options. Niki Talk offers male and female voices in multiple languages, making communication accessible and engaging for users worldwide.