---
title: "Create or update custom brand tone preset"
method: POST
path: "/api/ai/captions/tone-presets"
tags: ["ai-captions"]
---

# Create or update custom brand tone preset

`POST /api/ai/captions/tone-presets`

## Request body

- object
  - `name` string, required
  - `locale` string
  - `voiceRules` string[]
  - `blockedTerms` string[]

## Response `201`

Tone preset saved

## Other responses

- `400` — Validation error

---

[API](https://skmtc.net/memesio/apis/memesio-api-contracts.md) · [All operations](https://skmtc.net/memesio/apis/memesio-api-contracts/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/memesio/memesio-api-contracts/revisions/826e6edbf294/schema)