Instant YouTube Transcripts with punctuation, paragraphs and chapters. Listen, watch, read.
Screen Recorder for Mac with Zooms, system audio, microphone and webcam.
Read PDF documents reflowed to fit your mobile device, preserving colors, fonts, images, figures and math formulas.
Award winning math game for kids. Practice tables, addition, subtraction, multiplication and division up to table of 12.
Learn over 500 English words by spelling them with a single swipe or pop each letter in sequence.