Automatic subtitle synchronization tool.

ASS Subsetter | ASS子集化工具 | https://subs.js.org/ass-subset/

Improve the timing of existing subtitles via various scripts.

SVG 矢量路径转 ASS 绘图指令 | SVG to ASS Draw Converter | https://subs.js.org/svg-to-ass/

中英文SRT字幕处理小工具集合 | A toolkit for processing Chinese & English SubRip (.srt) subtitles.

ASS/SSA 字幕处理小工具集合 | A toolkit for processing Advanced SubStation Alpha (.ass/.ssa) subtitles.

SubtitleTools CLI - A command-line tool for managing and synchronizing subtitle files.

A powerful, privacy-focused subtitle translation tool supporting Local LLMs and AI models with batch processing and automation.

Free Online Subtitle Converter (SRT, VTT, ASS, LRC) - No Uploads, Privacy Friendly.

All-in-one CLI for subtitle management: download, translate, convert, sync, clean, merge, fix, extract, and embed subtitles.

A Python tool to clean, reorder, and fix subtitle tracks in MKV files — GUI and CLI included.

Aegisub subtitle automation portfolio: Lua/MoonScript macros, ASS effect helpers, motion-tracking workflow notes, synthetic previews and release-backed documentation.

This repository provides a tool for automatically generating subtitles for video content, improving accessibility and viewer experience by adding captions quickly and accurately.