Changelog

1.4.0 — 2026-07-14

• Detect UTF-16 input with and without BOM.
• --range now accepts the START and END keywords.
• MicroDVD (.sub) read and write support behind --fps.

1.3.1 — 2026-04-02

• Fix a rounding error that could add 1 ms on repeated rescales.
• Preserve trailing blank lines in ASS sections on rewrite.

1.3.0 — 2026-02-20

• Frame-rate rescaling with --fps-from / --fps-to.
• --dry-run prints the first and last cue shift for a quick sanity check.

1.2.0 — 2025-11-30

• WebVTT support, including cue settings and region blocks.
• Windows-1251 detection for Cyrillic tracks.

1.1.0 — 2025-09-08

• Range limiting with --range.
• -o / -i split so standard output is the default.

1.0.0 — 2025-07-19

• First release: SRT and ASS/SSA, offset by duration or timestamp.