Aegisub is a free, cross-platform open source tool for creating and modifying subtitles. Aegisub features a built-in real-time video preview of the subtitles, along with many powerful tools for timing them to audio and manipulating their appearance.
The latest version is 3.0.2, released October 22, 2012
See the changelog for a list of changes.
|Windows||Full Install||MD5 | SHA||21MB|
|Windows||Portable Version||MD5 | SHA||10MB|
|OS X 10.6+||Full Install||MD5 | SHA||39MB|
|All||Source||MD5 | SHA||4MB|
Note: Spellchecker dictionaries, x64 builds for Windows, and other versions can be found on the downloads page.
Note: Unlike previous versions, 3.0.2 is fairly stable and mostly functional on OS X. However, there are still some broken things and it is still the least-tested platform.
Note: We currently do not have prebuilt binaries for any Linux systems. Many distributions now have packages for Aegisub; if yours does not consider requesting or creating one.
Please read Full disclosure: Statistics collected by the update checker for information on our update checker.