---
title: "omnihuman-1-5 (balanced)"
method: POST
path: "/api/v1/omnihuman-1-5"
tags: ["Video: Avatars"]
---

# omnihuman-1-5 (balanced)

`POST /api/v1/omnihuman-1-5`

## Request

- Base URL: `https://api.muapi.ai`
- URL: `https://api.muapi.ai/api/v1/omnihuman-1-5`
- Auth: one of:
  - API key in header `x-api-key`
  - OAuth 2 (client credentials, token URL `https://api.muapi.ai/oauth/token`)

Generate talking head video from portrait image and audio using OmniHuman 1.5. Input: portrait image, audio. Output: talking head video. Use for: virtual presenter, avatar video, lipsync animation.

## Query parameters

- `webhook` string
- `team_id` integer, nullable

## Headers

- `x-api-key` string
- `x-embed-code` string, nullable
- `x-agent-embed-code` string, nullable
- `x-whitelabel-studio` string, nullable
- `authorization` string, nullable

## Request body

- OmnihumanRequest
  - `prompt` string, nullable
  - `image_url` string, uri, required
  - `audio_url` string, uri, required
  - `mask_url` string[], nullable
  - `output_resolution` '720' | '1080'
  - `pe_fast_mode` boolean
  - `seed` integer
  - `webhook_url` string, uri, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/muapi/apis/muapi-api.md) · [All operations](https://skmtc.dev/muapi/apis/muapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/muapi/apis/muapi-api/revisions/e4b7374381e5?raw)