FREE · NO UPLOAD

Merge subtitle files

Join a second subtitle file onto the end of the first, offsetting its timings so the cues stay in order - for captions split across parts of a recording.

Subtitle files are plain text, so this runs entirely in the page - no upload, no processing engine to load.

Worth knowing

Koldflux generates and styles captions as part of its render pipeline.

Automate this in Koldflux