Three ways to split
By parts, subtitles per file, or time.
Split one SRT into smaller files by parts, subtitle count, or time.
Add your SRT subtitles
Choose one subtitle file to divide into smaller parts.
By parts, subtitles per file, or time.
Parts keep their times, or start fresh.
A subtitle is never cut in half.
Download all at once, or one by one.
Three: into a chosen number of parts, by how many subtitles go in each file, or by time interval.
Yes — each part is saved as a normal SRT file. By default, later parts keep the timestamps they had in the full file; if you choose “Reset times for each part”, each part is re-based so it starts from its first subtitle (with the time-interval split, each part is re-based to the start of its interval).
No — it is free and no signup is needed.