libass 0.17.3

libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format. It is mostly compatible with VSFilter.

Gnome Subtitles 1.8

Synchronize Times and Frames Synchronize using the video, by setting 2 or more correct times (sync points) Auto-adjust timings based on 2 correct times / sync points Shift subtitles by a specified delay (can be based on the video) Convert between framerates Apply a reaction delay Shortcuts for quick synchronization Built-in Video Preview Playback the videos showing subtitles with formatting Drag-and-drop files Can be used for timings synchronization Fast and slow motion playback Uses the GStream

Periscopio MATE 1.18.1

A Python2 module to search and download subtitles, forked from persicope by Patrick Dessalle. Includes a caja extension.

Google2SRT 0.7

Google2SRT extracts subtitles from YouTube and Google Video to the .srt (SubRip) format as understood by media players. It also works on automatic speech recognition generated subtitles, and select an available caption language.