---
title: "Retrieve a Transcription Vocabulary"
method: GET
path: "/video/v1/transcription-vocabularies/{TRANSCRIPTION_VOCABULARY_ID}"
tags: ["Transcription Vocabularies"]
---

# Retrieve a Transcription Vocabulary

`GET /video/v1/transcription-vocabularies/{TRANSCRIPTION_VOCABULARY_ID}`

Retrieves the details of a Transcription Vocabulary that has previously been created. Supply the unique Transcription Vocabulary ID and Mux will return the corresponding Transcription Vocabulary information. The same information is returned when creating a Transcription Vocabulary.

## Path parameters

- `TRANSCRIPTION_VOCABULARY_ID` string, required

## Response `200`

OK

- TranscriptionVocabularyResponse
  - `data` TranscriptionVocabulary, required
    - `id` string, required — Unique identifier for the Transcription Vocabulary
    - `name` string — The user-supplied name of the Transcription Vocabulary.
    - `phrases` TranscriptionVocabularyPhrase[] — 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, int64, required — Time the Transcription Vocabulary was created, defined as a Unix timestamp (seconds since epoch).
    - `updated_at` string, int64, required — Time the Transcription Vocabulary was updated, defined as a Unix timestamp (seconds since epoch).

---

[API](https://skmtc.net/muxinc/apis/mux-api.md) · [All operations](https://skmtc.net/muxinc/apis/mux-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/muxinc/mux-api/revisions/34a65dce0f31/schema)