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Caption File Check

Check WebVTT, SRT, and TTML/IMSC caption files from a public URL or chat attachment for supported conformance, encoding, in-file timing, overlaps, line length, and reading speed, or compare two tracks. Internal timing checks do not verify synchronization with audio/video, transcription accuracy, translation quality, or platform acceptance.

First seen 2 Oct 2026. Evidence as of 2 Oct 2026.

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Tools
No tool list captured yet
1
Source listings
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0
Recorded changes
Since first seen

Tools

No tool list captured yet.

Change history

No changes since the first observation. The first snapshot is the baseline.

Source listings
SourceListingFirst seenLast seenVersions
Smitherypowmcp/caption-file-check2 Oct 20262 Oct 20261