Preserve the event and the caption stage
Write the sitting date, speaker, agenda item and video position before comparing text. A live screenshot and the current archive can represent different stages, even when both refer to the same contribution. The dated announcement describes a correction process; it does not prove why any specific word changed in a particular recording.
For an illustrative note, record heard name, live caption wording and later archive wording in separate fields. Do not overwrite the original observation when reviewing the recording. Keeping the observations distinct makes it possible to investigate a genuine mismatch without assuming that every correction changes the meaning of the speech.
Consult the appropriate formal parliamentary context
The Bundestag’s video help describes searching individual contributions using names, electoral term, sitting, date and agenda. Use those identifiers to return to the same contribution and locate its parliamentary context. A different speech by the same member is not a valid comparison simply because it concerns the same policy.
If exact wording matters, use the relevant official written parliamentary record alongside the video rather than rely solely on a cropped caption image. Retain which source and stage supplied each wording. This is a method for comparing records, not an assessment of a particular speech, translation or legal consequence.
Make a focused accessibility or archive enquiry
If the later subtitle still appears wrong, provide the precise recording address, time position and the text at issue through the official support route. State whether the concern affects the archived subtitle, the live observation or a separate interpretation edition. Those distinctions help identify the relevant resource.
Do not generalize one suspected error into a claim about every recording or assume that subtitles and German Sign Language interpretation are interchangeable versions. Check the current item for the format needed. Keep the full event reference when sharing a short passage so another viewer can review the surrounding contribution.
Questions about this guide
Does a changed caption by itself prove a different speech was recorded?
No. Identify the event and stage; the Bundestag describes correction of archived subtitles after live transmission.