CastPolish v1.4 is the biggest update since launch. It adds one-click quality presets, a vocabulary hints field that dramatically improves how Whisper handles names and domain terms, and the new large-
v1.3 brings DeepFilterNet AI noise reduction, in-app install/update buttons, a double-click macOS installer, and a processing log file saved with every job.
CastPolish now has a tiered noise reduction dropdown — Standard (afftdn), Dynamic (noisereduce), or none — that auto-populates based on installed packages. Plus a fix for the app bundle path bug that broke the app after moving it to /Applications.
My son plugged his new M5 Max into a 282 PPI OLED monitor that exceeds Apple's own Studio Display spec — and it still looked wrong. Here's why, and what the M4/M5 firmware regression has to do with it.
