---
author: PatrickFarley
ms.service: azure-ai-speech
ms.topic: include
ms.date: 03/24/2026
ms.author: pafarley
ai-usage: ai-assisted
---

You can try LLM Speech in [Microsoft Foundry](https://ai.azure.com/?cid=learnDocs) without writing any code.

## Prerequisites

- An Azure subscription. [Create one for free](https://azure.microsoft.com/pricing/purchase-options/azure-account?cid=msft_learn).

- A Foundry project. If you need to create a project, see [Create a Microsoft Foundry project](../../../../foundry/how-to/create-projects.md).

## Try LLM Speech

### [Foundry (new) portal](#tab/new-foundry)

1. [!INCLUDE [foundry-sign-in](../../../../foundry/includes/foundry-sign-in.md)]

1. From the upper-right menu, select **Build**.

1. In the left pane, select **Models**.

1. The **AI Services** tab shows the Foundry models that you can use in the Foundry portal. Select **Azure Speech - Speech to text**.

1. In the dropdown list, select **LLM speech**.

1. Optionally use the **Parameters** section to change the language, profanity policy, and other settings. You can also add special instructions for the LLM.

1. Use the **Upload files** section to select your audio file. Then select **Start**.

1. View the transcription output in the **Transcript** tab. Optionally view the raw API response output in the **JSON** tab.

1. Switch to the **Code** tab to get sample code for using LLM speech in your application.

### [Foundry (classic) portal](#tab/classic-foundry)

LLM Speech isn't available in the Foundry (classic) portal. Use the Foundry (new) portal instead.

---