Subtitle File Tools: 61 free online tools from ShortsHero. Convert, fix, shift and check SRT, VTT, ASS and 15 other formats. Each one runs on its own page with no watermark — start with SRT to ASS Converter, SRT to SSA Converter, VTT to TXT Converter.
SRT → styled anime subs
SRT → SubStation Alpha
WebVTT → plain text
SRT → YouTube
WebVTT → styled anime subs
styled anime subs → WebVTT
Netflix/Amazon timed text → SRT
SRT → Netflix/Amazon timed text
streaming timed text → SRT
SRT → streaming timed text
MicroDVD → SRT
SRT → MicroDVD
SAMI → SRT
SRT → SAMI
synced lyrics → SRT
SRT → synced lyrics
Premiere/FCPX XML → SRT
SRT → Premiere/FCPX XML
transcript JSON → SRT
SRT → transcript JSON
spreadsheet → SRT
SRT → spreadsheet
SRT → .docx
SRT → printable
Apple iTunes → SRT
SRT → Apple iTunes
styled anime subs → plain text
YouTube → WebVTT
WebVTT → YouTube
Upload audio or video, download an SRT
WebVTT captions for web players
Word-level timings for punchy captions
Move every cue by seconds
Fix subtitles that drift out of sync
Split a subtitle file at any time
Flag lines viewers can't read in time
Find and fix broken subtitle files
Fix garbled letters in subtitles
Strip [music] and speaker tags
Time song lyrics to the music
ASS files with word-by-word fill
Typos caught before viewers see them
Every line under 42 characters
SBV files to TXT, timing kept
ASS files to SSA, timing kept
SSA files to ASS, timing kept
DFXP files to VTT, timing kept
TTML files to VTT, timing kept
SUB files to VTT, timing kept
SMI files to VTT, timing kept
XML files to VTT, timing kept
VTT files to Word, timing kept
TXT files to VTT, timing kept
VTT files to JSON, timing kept
JSON files to VTT, timing kept
LRC files to TXT, timing kept
Read any subtitle file instantly
Preview captions on your video
Join subtitle files end to end
Strip tags, colors and junk
Punctuation on the right side