Development release. The notes below record changes at this version; consult current help for today’s availability and limitations.
Local Auto mastering with Natural/Warm/Punchy profiles, intensity, conservative gain/reduction bounds, candidate rendering and peak/loudness rechecks.
Atomic application, Undo Auto, cancellation and loudness-matched comparison that retains playback position and never changes exported gain.
Studio WAV, 24/16-bit WAV with optional TPDF dither, and 320 kbps MP3 for mono/stereo at 32/44.1/48 kHz.
MP3 uses a pinned, separately bundled LGPL lamejs source in a cancellable worker with chunked input and explicit range checks.
New Auto, dither, comparison and real browser MP3 regression coverage. Cloud AI and advanced DSP remain future work.