ASS to SRT converter
Convert anime and fan subtitles in ASS or SSA format into simple SRT files that every player, TV and editor can read. Every Dialogue line keeps its timing and words.
Your subtitle file
Drop subtitle files here
SRT, VTT, ASS, SBV, TTML, SUB, SMI, LRC and more · up to 100 files
Or paste subtitle text
Your file is read by this page in your browser. It is not uploaded anywhere.
Letters look wrong? Choose the language group the file was made for.
MicroDVD and Spruce STL files count video frames. Choose the frame rate of the video the subtitles belong to.
The preview shows the beginning of the file. The download contains everything.
How to use it
Open your ASS file
Choose or drop the ASS file, or several at once. It is read by this page and never uploaded.
Check the SRT preview
SRT is already selected. Check the preview, or pick another format if you need one.
Download the SRT file
Download the converted file, or all of them as a ZIP when you opened several.
What is kept and what is removed
Text, timings, line breaks written as \N, and italic, bold and underline survive the conversion. Fonts, sizes, colors, outlines, positions, rotations, fades and karaoke effects have no SRT equivalent and are removed. Comment lines and vector drawings are skipped.
Lines from different styles, such as dialogue, signs and songs, all become ordinary captions. Look through the preview and remove what you do not need.
Lines that overlap
ASS files often show two lines at once, for example dialogue at the bottom and a sign at the top. In SRT both appear in the same place at the same time. If that looks cluttered, the subtitle cleaner can shorten overlapping captions.
Questions and answers
Does it work with SSA files too?
Yes. SSA, the older SubStation Alpha format, is read the same way.
Why is the karaoke effect missing from my SRT?
SRT cannot time single syllables or move text, so karaoke and other effects are removed. The words of each line are kept.
Can I convert SRT to ASS?
Yes. Use the SRT to ASS converter; every caption gets one clean default style.