Decka
AI presentations with live audience interaction
Posted Friday, September 4, 2026
Decka is an AI presentation maker with a full freeform editor and live audience interaction. Build a deck, edit every object, and add any of 16 activities, including polls, quizzes, word clouds, Q&A, reactions, and audience games. People join from their phones using a QR code or six-character code, with no app or audience account required. Decka works on the web, in Google Slides through its published Chrome extension, and as a PowerPoint add-in. It also offers 10 free, no-signup tools for teams, educators, and facilitators.