Episode and Subtitle Batch Matcher

Episode and Subtitle Batch Matcher is a desktop batch filename aligner, subtitle archive
extractor, character encoding converter, and rollback manager for multi-episode video
libraries on Linux.
An independent Linux alternative inspired by desktop media player subtitle management
workflows, it pairs season and episode video folders with external subtitle files and
compressed subtitle packs so media players load every caption track automatically.

Key Features:
- Multi-Pattern Season & Episode Aligner: Recognizes S01E01, 1x01, Season 1 Episode 01,
Ep 01, and anime bracketed [01] numbering across .mkv, .mp4, .webm, .avi, and .mov
containers alongside .srt, .ass, .ssa, .vtt, and .sub caption files.
- Direct ZIP Subtitle Pack Unpacking: Inspects .zip subtitle archives in place, aligns
archived caption entries to matching video stems, and extracts clean subtitle files
directly beside each episode.
- Charset Normalization & Language Tags: Detects UTF-16, Windows-1252, Windows-1258,
ISO-8859-1, and UTF-8 encodings, normalizes output to clean UTF-8, and preserves or
assigns .en, .vi, and multi-language suffixes.
- Interactive Preview & 1-Click Undo Rollback: Displays a full source-to-target alignment
table with live caption cue preview, CSV/JSON plan export, and a persistent transaction
journal for one-click rollback of any batch rename or copy operation.

Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by Webteh d.o.o.