Subtitle Tools
Convert, clean, shift, merge and repair SRT, VTT and ASS subtitles.
Subtitle Converter
Convert subtitles between SRT, VTT, ASS, SSA and TXT while keeping the timing.
Open toolSubtitle Cleaner
Remove styling tags, hearing-impaired notes and music symbols from subtitles.
Open toolSubtitle Time Shifter
Fix out-of-sync subtitles by shifting every timestamp forwards or backwards.
Open toolSubtitle Word Counter
Count dialogue lines, words and characters in subtitle files, excluding timecodes.
Open toolSubtitle FPS Converter
Re-time subtitles for a different frame rate, for example from 23.976 to 25 fps.
Open toolSubtitle Line Length Checker
Find subtitle lines longer than 42 characters or your own limit, with index and timestamp.
Open toolSubtitle Merger
Merge several subtitle files into one, in sequence or with a custom offset.
Open toolSubtitle Splitter
Split a subtitle file into two parts at a time or cue number.
Open toolSRT to Text Converter
Extract only the dialogue from subtitle files as plain text, without timecodes or numbers.
Open toolASS to SRT Converter
Convert ASS/SSA subtitles to SRT with style codes cleaned up, so they play everywhere.
Open toolSubtitle Encoding Fixer
Fix garbled characters (ç, ? and so on) in subtitles and save the file as UTF-8.
Open toolA complete toolkit for subtitle files
If subtitles appear a few seconds too early or too late, the time shifter fixes every line at once. For subtitles made for a different frame rate, use the FPS converter.
Conversion and clean-up
Convert between SRT, VTT, ASS, SSA and TXT; remove style tags, hearing-impaired notes and music symbols; and repair garbled characters by re-saving the file as UTF-8.
Generate subtitles
To create subtitles from speech automatically, the AI video subtitle generator runs the Whisper model on your device.