The National Library Board of Singapore (NLB) is introducing Snap Spectacles, AR glasses powered by Snap AR, to offer readers a unique augmented reading experience.

The AR reading experience adds an auditory dimension by playing ambient music and sound effects in real time, creating an immersive atmosphere that draws readers deeper into the story. It works by scanning the book as the reader progresses, using text recognition and machine learning to trigger audio and visual augmentations—like background music, the creak of a door, or a distant click—along with visual elements that enhance the plot. Readers can also share what they see, including the virtual items overlaid by the AR glasses.