Subtitle QC
Subtitle QC Report Generator
Upload an SRT or WebVTT file and generate a deliverable QC report — reading speed, line length, line count, invalid timing and overlapping cues, graded against the Netflix 20 CPS / 42-character / two-line profile.
Deliver a client-ready QC report
The CSV lists every cue with its timestamps, character count, CPS, line count and the exact findings, so a reviewer can sort, filter and fix without opening the source file. For a step-by-step review process, start from the subtitle QC checklist, and for larger teams see subtitle QC for translation agencies.