---
title: "List Transcription Vocabularies"
method: GET
path: "/video/v1/transcription-vocabularies"
tags: ["Transcription Vocabularies"]
---

# List Transcription Vocabularies

`GET /video/v1/transcription-vocabularies`

## Request

- Base URL: `https://api.mux.com`
- URL: `https://api.mux.com/video/v1/transcription-vocabularies`
- Auth: one of:
  - HTTP basic
  - HTTP bearer

List all Transcription Vocabularies.

## Query parameters

- `limit` integer
- `page` integer

## Response `200`

OK

- ListTranscriptionVocabulariesResponse
  - `data` TranscriptionVocabulary[]
    - `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).

## Changes

- **2025-08-05** `ba7ebfd893a1`: 1 info
  - the endpoint scheme security `authorizationToken` was added to the API
- **2025-07-02** `d4d7fca3b738`: 1 info
  - the endpoint scheme security `accessToken` was added to the API

[Operation history](https://skmtc.dev/muxinc/apis/mux-api/changes/video/v1/transcription-vocabularies/get.md)

---

[API](https://skmtc.dev/muxinc/apis/mux-api.md) - [All operations](https://skmtc.dev/muxinc/apis/mux-api/llms.txt) - [OpenAPI document](https://skmtc.dev/muxinc/apis/mux-api/revisions/75b4251a1d96?raw)