---
title: "Changes to Synthesize speech and play it into a room"
method: POST
path: "/rooms/{id}/tts"
---

# Changes to Synthesize speech and play it into a room

`POST /rooms/{id}/tts`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 67 revisions.

- **2026-04-13** `8fca8ce718d0` — 1 breaking
- **2026-04-06** `3eeffdee9d4f` — 1 info
- **2026-03-26** `7856459e2b72` — 1 info
- **2026-03-26** `d09c97c6ca8c` — 1 breaking, 3 info
- **2026-03-26** `818619c99a1d` — 2 breaking, 1 info

## Changes

- **2026-04-13** `8fca8ce718d0` — 1 breaking
  - removed the enum value `azure` of the request property `provider`
- **2026-04-06** `3eeffdee9d4f` — 1 info
  - added the new `azure` enum value to the request property `provider`
- **2026-03-26** `7856459e2b72` — 1 info
  - added the new `deepgram` enum value to the request property `provider`
- **2026-03-26** `d09c97c6ca8c` — 1 breaking, 3 info
  - removed the enum value `deepgram` of the request property `provider`
  - the request property `model_id` became optional
  - the request property `volume` became optional
  - added the required property `tts_id` to the response with the `200` status
- **2026-03-26** `818619c99a1d` — 2 breaking, 1 info
  - the request property `model_id` became required
  - removed the required property `tts_id` from the response with the `200` status
  - the request property `volume` with a default value became required

---

[Operation](https://skmtc.dev/voiceblender/apis/voiceblender-api/docs/rooms/:id/tts/post.md) · [API](https://skmtc.dev/voiceblender/apis/voiceblender-api.md) · [Page](https://skmtc.dev/voiceblender/apis/voiceblender-api/changes/rooms/:id/tts/post)