How to convert ASS and SBV subtitles to SRT
Choose the right conversion for ASS, SSA or SBV captions. Learn what transfers to SRT, what is removed, and how to check the exported file.
Free subtitle tool
SBV to SRT Converter
Convert YouTube-style SBV captions to numbered SRT subtitles, preserving text, line breaks and millisecond timing.
About SBV to SRT
SBV and SRT store similar caption information in different file structures. Use this tool when you have SubViewer captions from a YouTube workflow and a destination requests SRT. It converts the existing caption file without downloading a video or running speech recognition.
What to expect
- Reads start,end SBV timing lines and creates numbered SRT cues.
- Each SBV caption block must be separated by a blank line. Files are read as UTF-8.
- Original words and times are retained. Conversion does not correct recognition mistakes or caption delays.
How to use SBV to SRT
- 01
Choose your SBV captions
Open a .sbv file or paste captions containing comma-separated start and end timestamps.
- 02
Convert to SRT
The output uses numbered cues and the SRT timing arrow. Review the text and timing preview.
- 03
Save and import
Download the .srt file and import it with the same recording in your destination tool.
Frequently asked questions
Is SBV the same as SRT?
Both can store timed text, but the syntax differs. SBV places two period-based timestamps on a comma-separated line; SRT uses cue numbers and an arrow between comma-based timestamps.
Do I need a YouTube URL?
No. This tool processes a subtitle file you already have. It does not download videos or retrieve captions from a URL.
Can I export WebVTT instead?
Yes. Open the same SBV file in Subtitle Converter and choose VTT as the output format.
Subtitle guides
View all guidesUnderstand the formats, follow an example, and choose your next step.