“MIN Better” is a fan-derived unit: . Unlike commercial metrics (PSNR, SSIM), MIN Better is defined as:
Optimizing Media Subtitling: Why "sone385engsub convert020002 min better" is the Ultimate Workflow Benchmark sone385engsub convert020002 min better
That single operation will correct drift across the entire two‑hour runtime, giving you perfectly synced subtitles. “MIN Better” is a fan-derived unit: