Free · No signup · Runs in browser

Free SSA to SRT Subtitle Converter

Convert SSA subtitles to universal SRT format — maximum compatibility, no upload needed.

Why use MorphFlux?

SSA to SRT conversion runs entirely in your browser — strips legacy styling and pruces clean universal subtitles.

Runs locally in your browser

Your SSA files are processed entirely on your device. Nothing is uploaded to any server.

Cleanly strips SSA styling

SSA styling tags and formatting are cleanly removed, leaving only the subtitle text and timing in SRT format.

Handles legacy SSA format

Both old SSA and newer ASS format variants are correctly parsed and converted to SRT.

Free with no signup required

Convert as many SSA files to SRT as you need, completely free. No account required.

When would you need this?

Common scenarios where converting SSA to SRT improves subtitle compatibility.

Converting SSA anime subtitle files to SRT for use in modern media players

Stripping SSA styling to get clean SRT text for translation or editing

Converting legacy SSA subtitle files to SRT for uploading to video platforms

About SSA and SRT

Understanding the difference between legacy SSA and universal SRT subtitle formats.

SSA

What is SSA?

SSA (SubStation Alpha) is an older subtitle format that preceded ASS (Advanced SubStation Alpha). SSA files contain styled subes commonly used in older anime releases and legacy video productions.

SRT

What is SRT?

SRT (SubRip Text) is the most universally compatible subtitle format, supported by virtually all media players, video editing software, and subtitle tools. Converting SSA to SRT removes styling and produces clean, widely supported subtitles.

Frequently Asked Questions

Everything you need to know about converting SSA to SRT online.

How do I convert SSA to SRT?

Upload your SSA file using the converter above. The conversion happens instantly and you can download the SRT file right away.

What is the difference between SSA and ASS?

SSA (SubStation Alpha) is the older version of the format. ASS (Advanced SubStation Alpha) is the newer, more feature-rich version. Both use similar syntax and this converter handles both.

Will the styling be preserved?

No. SRT does not support styling. SSA formatting is removed during conversion, preserving only the subtitle text and timing.

Is my file uploaded to a server?

No. All conversion happens locally in your browser. Your files never leave your device.

Is there a file size limit?

Files up to 10MB are supported.

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