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v31

latestOpenAPI 3.1.0raw.githubusercontent.com2026-05-28124212862.9 KB
Transcription Vocabularies

Update a Transcription Vocabulary

Updates the details of a previously-created Transcription Vocabulary. Updates to Transcription Vocabularies are allowed while associated live streams are active. However, updates will not be applied to those streams while they are active.

put/video/v1/transcription-vocabularies/{TRANSCRIPTION_VOCABULARY_ID}

Path parameters

TRANSCRIPTION_VOCABULARY_IDstring required

The ID of the Transcription Vocabulary.

Request body

namestring

The user-supplied name of the Transcription Vocabulary.

phrasesTranscriptionVocabularyPhrase[] required

Phrases, individual words, or proper names to include in the Transcription Vocabulary. When the Transcription Vocabulary is attached to a live stream's generated_subtitles, the probability of successful speech recognition for these words or phrases is boosted.

passthroughstring

Arbitrary user-supplied metadata set for the Transcription Vocabulary. Max 255 characters.

Response

OK