---
title: "Detect AI-generated or cloned voice audio"
method: POST
path: "/api/v1/safety/synthetic-content/audio"
tags: ["Safety"]
---

# Detect AI-generated or cloned voice audio

`POST /api/v1/safety/synthetic-content/audio`

## Request

- Base URL: `https://api.tuteliq.ai`
- URL: `https://api.tuteliq.ai/api/v1/safety/synthetic-content/audio`
- Auth: one of:
  - HTTP bearer
  - API key in header `x-api-key`

Multi-signal audio analysis: transcription-based text analysis plus spectral analysis (mel spectrogram semantic analysis, audio statistics for TTS indicators). Classifies as confirmed_synthetic, suspected_synthetic, unknown, or confirmed_authentic.

## Response `200`

Default Response

## Changes

- **2026-10-19** `8490332e0031`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/tuteliq/apis/tuteliq-api/changes/api/v1/safety/synthetic-content/audio/post.md)

---

[API](https://skmtc.dev/tuteliq/apis/tuteliq-api.md) · [All operations](https://skmtc.dev/tuteliq/apis/tuteliq-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tuteliq/apis/tuteliq-api/revisions/8490332e0031?raw)