Freestyle Builder

Freestyle Builder is a practice studio for freestyle rap. Start a timed session, and the app flashes random prompt words at you while it records everything you say. When the timer ends, play it back and see exactly which word appeared when. SET UP A SESSION - Session length: 0:30, 1:00, 2:00, 5:00, or a custom length up to 10 minutes - New word every 8, 12 or 16 seconds, or at random intervals - Word source: the built-in pack of 300+ words, your own word packs, or Chaos (everything mixed) - Three stage styles: Spotlight, Stack and Pulse - Optional built-in beat (Boom Bap, Lo-Fi or a metronome) with tempo control - Optional 3-2-1 countdown REVIEW EVERY RUN - Play back your recording - Word timeline shows every prompt and when it hit; tap a word to jump to that moment - Favorite your best sessions - Past Sessions keeps everything; swipe to delete MAKE YOUR OWN WORD PACKS Build custom packs for the topics, rhymes or vocabulary you want to drill. PRIVATE AND OFFLINE No account. No internet needed. Your recordings stay on your phone and are never uploaded.