How to Use Microsoft Azure Text to Speech?

Last Updated: Mar 5, 2024 by

Microsoft Azure Text to Speech (TTS) is a powerful tool that allows users to convert written text into spoken words. This technology is part of the Azure Cognitive Services suite, which offers a range of artificial intelligence and machine learning tools. In this article, we will explore how to use Microsoft Azure Text to Speech and its various features.

Setting Up Azure TTS

Before you can start using Azure TTS, you will need to set up an Azure account. If you do not have one, you can sign up for a free trial. Once you have an account, you can access Azure TTS through the Azure portal. From there, you can create a new TTS resource and choose the language and voice you want to use.

Converting Text to Speech

Once you have set up your Azure TTS resource, you can start converting text to speech. This can be done through the Azure portal or through the TTS API. To use the portal, simply navigate to your TTS resource and click on the “Quick start” tab. From there, you can enter the text you want to convert and choose the voice and language. You can also preview the speech before generating the audio file.

To use the TTS API, you will need to obtain an API key from your TTS resource. You can then use this key to make API calls and convert text to speech programmatically. This is useful for integrating TTS into your own applications or workflows.

Customizing Speech Output

Azure TTS offers a range of customization options to make your speech output sound more natural and human-like. These options include adjusting the speaking rate, pitch, and volume, as well as adding pauses and emphasis to certain words or phrases. You can also choose from a variety of voices, including different genders and accents.

Using SSML

Speech Synthesis Markup Language (SSML) is a powerful tool that allows you to control the pronunciation, intonation, and other aspects of your speech output. Azure TTS supports SSML, which means you can use it to fine-tune your speech output. This is especially useful for complex or technical content that may require specific pronunciation or emphasis.

Integrating with Other Azure Services

Azure TTS can be integrated with other Azure services to enhance its functionality. For example, you can use Azure TTS with Azure Cognitive Services’ Language Understanding (LUIS) to create a chatbot that can understand and respond to user input. You can also use Azure TTS with Azure Speech Translation to create a multilingual chatbot that can speak and understand multiple languages.


In this article, we have explored how to use Microsoft Azure Text to Speech and its various features. With its powerful customization options and integration capabilities, Azure TTS is a valuable tool for businesses and developers looking to add speech capabilities to their applications. So why not give it a try and see how it can enhance your projects? Have you used Azure TTS before? Let us know in the comments.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.