---
title: "Multishot Storyboard Generate Voiceover Endpoint"
method: POST
path: "/api/v1/ai-video-storyboard/multishot-storyboard/generate-voiceover"
tags: ["aiVideoAdStoryBoard"]
---

# Multishot Storyboard Generate Voiceover Endpoint

`POST /api/v1/ai-video-storyboard/multishot-storyboard/generate-voiceover`

## Request

- Base URL: `https://api.brandbooster.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.brandbooster.ai/api/v1/ai-video-storyboard/multishot-storyboard/generate-voiceover`
- Auth: HTTP bearer

Read each speaking scene's VO with OpenAI tts-1 + Whisper word timings.
Fills voUrl / voWords / voDuration on the scenes; poll task-status.

## Request body

- StoryboardVoiceoverDTO: Read every speaking scene's ``vo`` with OpenAI tts-1 (async; poll task-status).
  - `project_id` integer, required
  - `voice` string
  - `scene_ids` string[], nullable
  - `language` string, nullable
  - `force` boolean

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

> 73 revisions in range; 1 not diffed.

- **2026-11-12** `632983b2dd58`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/brandbooster/apis/brandbooster-api/changes/api/v1/ai-video-storyboard/multishot-storyboard/generate-voiceover/post.md)

---

[API](https://skmtc.dev/brandbooster/apis/brandbooster-api.md) - [All operations](https://skmtc.dev/brandbooster/apis/brandbooster-api/llms.txt) - [OpenAPI document](https://skmtc.dev/brandbooster/apis/brandbooster-api/revisions/9ea1c44e088d?raw)