---
title: "Generate Project Audio"
method: POST
path: "/api/projects/{project_id}/media/generate-audio"
---

# Generate Project Audio

`POST /api/projects/{project_id}/media/generate-audio`

Generate Seed Audio and persist it in the HyperFrames project library.

## Path parameters

- `project_id` string, required

## Request body

- GenerateProjectAudioRequest
  - `type` 'voiceover' | 'music_sfx', required
  - `text` string, required
  - `voiceId` string, nullable
  - `speed` number, nullable
  - `pitch` integer, nullable

## Response `201`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/latted/apis/motion-graphics-designer-api.md) · [All operations](https://skmtc.dev/latted/apis/motion-graphics-designer-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/latted/motion-graphics-designer-api/revisions/36d149b525df/schema)