# Slopify 3.21.0

Released 13 October 2026.

- **Captions are timed with a more accurate speech model by default.** The old 95 MB model sometimes misheard a line of narration, stopped the run with "Subtitles stopped matching the audio" and recorded a good narration chunk again at a cost. The full-precision version of the same model hears those lines correctly. On a 2½-hour narration it was also faster: 2 min 40 s instead of 5 min 35 s.
- **Choose the subtitle timing model** in Settings → Production defaults: Most accurate (378 MB, the default), Balanced (189 MB) or Smallest (95 MB, less accurate). The choice belongs to this computer and downloads once, the first time captions are timed.

## Upgrading from 3.20.0

- The first video you make downloads the 378 MB model once. To keep the smaller model, choose Smallest in Settings → Production defaults.
- Nothing becomes outdated: the model choice doesn't change any word timings already made.