---
title: "Changes to Voice dubbing"
method: POST
path: "/v1/voice_dubbing"
---

# Changes to Voice dubbing

`POST /v1/voice_dubbing`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 7 of 54 revisions.

- **2026-08-07** `73a12c23285c` — 2 info
- **2025-12-04** `6dab1bdab5d3` — 3 info
- **2025-12-03** `c2a88516fa0c` — 2 info
- **2025-12-03** `76b3962cf49e` — 2 info
- **2025-11-04** `6902fa9494c5` — 1 breaking, 2 info
- **2025-10-22** `90724848e40f` — 1 breaking, 6 warning, 4 info
- **2025-10-14** `62779ce32ca8` — 1 info

## Changes

- **2026-08-07** `73a12c23285c` — 2 info
  - added the non-success response with the status `400`
  - added the required property `estimatedCost` to the response with the `200` status
- **2025-12-04** `6dab1bdab5d3` — 3 info
  - the `model` request property default value `eleven_voice_dubbing` was removed
  - the `oneOf[subschema #1: eleven_voice_dubbing]/numSpeakers` request property's exclusiveMinimum was decreased from `true` to `0.00`
  - added the media type `application/json` for the response with the status `429`
- **2025-12-03** `c2a88516fa0c` — 2 info
  - the `model` request property default value `eleven_voice_dubbing` was added
  - the `oneOf[subschema #1: eleven_voice_dubbing]/numSpeakers` request property's exclusiveMinimum was decreased from `0.00` to `true`
- **2025-12-03** `76b3962cf49e` — 2 info
  - the `model` request property default value `eleven_voice_dubbing` was removed
  - the `oneOf[subschema #1: eleven_voice_dubbing]/numSpeakers` request property's exclusiveMinimum was decreased from `true` to `0.00`
- **2025-11-04** `6902fa9494c5` — 1 breaking, 2 info
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1: eleven_voice_dubbing]/audioUri` request property `anyOf` list
  - added `subschema #1, subschema #2, subschema #3` to the `oneOf[subschema #1: eleven_voice_dubbing]/audioUri` request property `anyOf` list
  - the `model` request property default value `eleven_voice_dubbing` was added
- **2025-10-22** `90724848e40f` — 1 breaking, 6 warning, 4 info
  - the request's body type/format changed from `object`/`` to ``/``
  - removed the request property `audioUri`
  - removed the request property `disableVoiceCloning`
  - removed the request property `dropBackgroundAudio`
  - removed the request property `model`
  - removed the request property `numSpeakers`
  - removed the request property `targetLang`
  - added request discriminator
  - added `subschema #1: eleven_voice_dubbing` to the request body `oneOf` list
  - added the non-success response with the status `429`
  - the `id` response's property pattern `^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12})$` was added for the status `200`
- **2025-10-14** `62779ce32ca8` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/runwayml/apis/runwayml-api/docs/v1/voice_dubbing/post.md) · [API](https://skmtc.dev/runwayml/apis/runwayml-api.md) · [Page](https://skmtc.dev/runwayml/apis/runwayml-api/changes/v1/voice_dubbing/post)