Deterministic ISO BMFF / Matroska metadata & telemetry track stripper + Linear Predictive Coding (LPC) vocal-tract formant warping + stochastic pitch-jitter resynthesis engine (.mp4, .mov, .mkv, .wav) built for YouTube Journalism, Signal, DJI, Apple iPhone — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…