---
title: "List Supported Translation Languages"
method: GET
path: "/v3/video-translations/languages"
tags: ["Video Translate"]
---

# List Supported Translation Languages

`GET /v3/video-translations/languages`

## Request

- Base URL: `https://api.heygen.com`
- URL: `https://api.heygen.com/v3/video-translations/languages`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Returns all supported target language names for video translation.

## Response `200`

Successful response

- object
  - `data` VideoTranslationLanguagesResponse: Response for GET /v3/video-translations/languages.
    - `languages` string[], required: List of supported target language codes

## Other responses

- `400`: Invalid request parameters
- `401`: Authentication failed
- `429`: Rate limit exceeded

## Changes

- **2026-11-03** `7dfa5e59b4f5`: 6 info
  - added the optional property `error/errors` to the response with the `400` status
  - added the optional property `error/errors` to the response with the `401` status
  - added the optional property `error/errors` to the response with the `429` status
  - added the optional property `error/request_id` to the response with the `400` status
  - …2 more

[Operation history](https://skmtc.dev/heygen/apis/heygen-external-api/changes/v3/video-translations/languages/get.md)

---

[API](https://skmtc.dev/heygen/apis/heygen-external-api.md) - [All operations](https://skmtc.dev/heygen/apis/heygen-external-api/llms.txt) - [OpenAPI document](https://skmtc.dev/heygen/apis/heygen-external-api/revisions/7dfa5e59b4f5?raw)