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Transcription Vocabularies

Transcription Vocabularies allows you to provide collections of phrases like proper nouns, technical jargon, and uncommon words as part of captioning workflows. When using Auto-Generated Captions, Transcription Vocabularies increase the likelihood of correct speech recognition for these words and phrases.

id
string

Unique identifier for the Transcription Vocabulary

name
string

The user-supplied name of the Transcription Vocabulary.

phrases
array

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 configuration, the probability of successful speech recognition for these words or phrases is boosted.

passthrough
string

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

created_at
string

Time the Transcription Vocabulary was created, defined as a Unix timestamp (seconds since epoch).

updated_at
string

Time the Transcription Vocabulary was updated, defined as a Unix timestamp (seconds since epoch).