How to Check Whether Website Captions Stay in Sync With Video

Captions that drift from speech can make training or product videos difficult to follow. Re-encoding, edits, or alternate playback speeds may affect synchronization.

What to check

Review captions across the full video, including edits and scene changes. Test keyboard controls, multiple playback speeds, and mobile playback.

Recommended next step

Correct the caption timing and confirm the final published version. Informatix Systems can assess web accessibility and digital content usability.