Most subliminal or affirmation tools hand you a fixed script, voice, and frequency — take it or leave it. Loopstate lets you write or upload your own script, record it in your own voice (or pick one of ours), and drag binaural frequency and ambience sliders with the mix changing live in your browser, before you pay. One-time $1.99 per track, no subscription, free remix for 7 days after.