Why separate SRT files per clip are still a manual job
When a long edit becomes many deliverable clips, each clip usually needs its own subtitle file that starts at its own 00:00. The common workaround in editing software is to repeat the same loop per clip: create a subsequence for the clip, reset the sequence start time to zero, open the captions panel, export the SRT — then do it again for the next clip.
That loop is exactly what this workflow removes. Clip Caption Kit is not a plugin; it runs after the edit, from the files the edit already produced:
Premiere timeline
↓
Master SRT
+
clip start/end times
↓
Clip Caption Kit
↓
clip-01.srt
clip-02.srt
clip-03.srt
...What you need: two inputs, one output
The master SRT
Export subtitles for the full-length source and keep it untouched. Every clip file is derived from it, so it stays the single source of truth.
The clip timeline CSV
Three required columns: name,start,end. Copy the in/out points from your editing timeline. Extra columns are ignored, and both HH:MM:SS.mmm and HH:MM:SS,mmm work.
name,start,end clip-01,00:03:42.000,00:04:18.000 clip-02,00:08:14.000,00:09:02.000 clip-03,00:21:05.000,00:22:47.000
For each row you get one .srt and one .txt re-timed to that clip, plus a manifest.csv describing every file — all in one ZIP.
How to export all clip files at once
- Open the batch SRT splitter and upload the master SRT and the clip CSV.
- Review each clip: caption count, boundary warnings and the safe filename that will be written.
- Export one ZIP with
srt/,txt/andmanifest.csv, then hand the files straight to the editor or the client.
The master SRT guide covers the same workflow end to end, including revisions and edge cases.
One clip only? Use the single-range tool
When there is no CSV yet, the split SRT by timestamp tool takes one start and end time, resets the timestamps and exports the segment — no CSV needed. Move to the batch flow as soon as the ranges are a list rather than a one-off.
Separate SRT files per clip FAQ
- Do I need to export one SRT per clip from my editor first?
- No. Keep exactly one master SRT for the full-length source. The per-clip files are generated from it using each clip's time range, which is what makes the batch export possible.
- Will each clip's timestamps start at 00:00?
- Yes. The clip start becomes 00:00:00,000 on the clip-relative timeline; every retained caption is re-timed against that point, and the first cue may begin later. The file drops straight into the edit without any manual offset.
- Is this a Premiere Pro plugin?
- No. Clip Caption Kit is a browser-based tool that runs after the edit: it takes the SRT exported by any editor plus your clip time ranges, so it works the same way regardless of the NLE.
- Do I get TXT transcripts too?
- Yes. Each clip gets an SRT and a plain-text TXT pair, plus a manifest.csv that records the range, caption count, boundary policy and warnings for every file in the package.
- Does the free plan cover this?
- The free plan includes 3 projects per UTC day with up to 100 subtitle cues per project. Studio removes both limits for USD 9.99 per month.
Already have one master SRT and your clip time ranges?
Split them all at once with Clip Caption Kit — clip-relative SRT and TXT files, packaged per clip in one ZIP.
Split them all at once