Merge SRT files online
Join two subtitle files into one: put the second after the first, or combine both by time.
Runs in your browser. Your file is never uploaded.
How to merge two SRT files
Choose “Second after first” for a film split into two parts: the second file starts after the last line of the first, plus the gap you set. Cue numbers are rewritten from 1.
Choose “Combine by time” to interleave two files that cover the same video, such as dialogue and on-screen text. Lines are sorted by start time.
Questions
Can I merge more than two files?
Merge two, download the result, then merge it with the next file.
Can I merge a VTT with an SRT?
Yes. The result uses the first file's format when it is SRT, VTT or ASS, and SRT otherwise.
How do I show two languages at once?
Use the dual subtitles maker, which pairs lines by timing instead of listing them separately.
More free subtitle tools
Subtitle converter
SRT, VTT, ASS, SUB, SBV, TTML and more to SRT, VTT, ASS, TXT or JSON.
SRT to text
Strip numbers and timecodes and keep only the dialogue.
Subtitle sync
Shift every line earlier or later, or convert frame rates.
Subtitle checker
Find long lines, fast reading speed, overlaps and timing problems.
Dual subtitles
Two languages on screen at once, from two SRT files.
Sample SRT files
Valid SRT, VTT and ASS examples to copy or download.
Need this file in another language?
Aivently translates SRT, VTT and ASS files with AI, keeps every timecode, and lets you review each line before export. New accounts get 10 free minutes.