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About the developer

libass
582 Stars 167 Forks ISC License 1.7K Commits 134 Opened issues

Description

libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.

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libass

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

Get it

See GitHub releases for the latest release 0.15.2 (released 2021-09-12). This is a bug fix release. See the changelog for a detailed list of changes.

Source code is available from our GitHub repository.

Contact

Please use the issue tracker to report bugs or feature requests. We have an IRC channel, too. Talk to us on irc.libera.chat/#libass.

Related Links

The following projects/companies use libass:

Information about the ASS format:

Other ASS/SSA implementations:

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