Зачем конвертировать ASS в SSA?
SSA (SubStation Alpha) is the predecessor format and some older players or editors accept only SSA's V4 style header while refusing the V4+ header that .ass uses. Keeping the file as .ass is the better choice in virtually every other situation.
Способы конвертации ASS в SSA
Aegisub OPEN-SOURCE
Open the .ass file, go to File > Save Subtitles As, and choose SubStation Alpha (*.ssa) from the file type dropdown.
Subtitle Workshop FREE
Open the .ass file and use File > Save As, selecting the SSA (SubStation Alpha V4) format.
Программы, которые конвертируют ASS
Об этих форматах
.ASS
Advanced SubStation Alpha Subtitle
Файл ASS - это файл субтитров Advanced SubStation Alpha, представляющий собой обычный текст, содержащий строки субтитров с временными метками, а также шрифты, цвета, позиционирование и…
Открыть детали .ASS →
.SSA
SubStation Alpha subtitle file
Файл .SSA связан с SubStation Alpha subtitle, это файл категории text.
Открыть детали .SSA →Качество и на что обратить внимание
- SSA uses V4 styles; ASS uses V4+. Extra style fields unique to ASS - outline color, shadow color, separate border and shadow widths - have no SSA equivalent and are dropped or approximated on export.
- ASS-specific inline override tags such as
{\pos(x,y)},{\fad(...)}, and karaoke tags ({\k},{\kf}) have no SSA counterpart and may appear as literal text or be silently ignored by the player. - Dialogue text and timing carry over intact; only visual styling that exceeds SSA's capabilities is affected.
Часто задаваемые вопросы
Is converting SSA back to ASS also lossy?
No - ASS is a superset of SSA, so SSA to ASS is lossless; ASS to SSA is the lossy direction.
Why are there almost no online converters for this?
ASS and SSA require format-aware subtitle parsing; generic file converters typically misread the format or skip it entirely.
When should I keep the file as `.ass` instead of converting?
In virtually every case - keep
.ass unless a specific player or tool explicitly requires SSA V4 style headers.
