1
00:00:01,571 --> 00:00:18,774
Twenty original subtitle fixtures. Predict the finding before running the checker.

2
00:00:18,774 --> 00:00:36,849
Out-of-range seconds are a structural problem. Read the expected finding first.

3
00:00:36,849 --> 00:00:54,116
Choose the same fictional file in the existing local subtitle checker.

4
00:00:54,116 --> 00:01:11,299
The report identifies malformed timing. Repair the source and check the edited copy.

5
00:01:11,299 --> 00:01:28,481
Valid WebVTT cue settings are accepted. Their visual appearance is outside this check.

6
00:01:28,481 --> 00:01:45,614
Intentional overlap is an editorial warning. It is not automatically malformed syntax.

7
00:01:45,614 --> 00:02:02,816
The clean control has no parser findings. Playback and accessibility still need review.

8
00:02:02,816 --> 00:02:18,920
Use the corpus as a reproducible text exercise—not a real export or playback test.