#1 Versatile TTS Alternative to Microsoft Azure 

Murf eliminates the need for multiple tools by enabling users to do more than just convert text to speech. You can create a full-fledged voice over video with background music from scratch using the platform.
The Top Alternatives to Microsoft Azure Text to Speech in 2024

Murf vs. Microsoft Azure: 10 Critical Differences 

While both Murf and Microsoft Azure TTS share many similarities, there are several fundamental differences that give Murf an edge. Here is an in-depth comparison of each tool's strengths and notable features to help make your decision a little easier.
Total Number of AI Voices
Number of Languages Supported
Custom Voice Cloning
Text to Speech API
Free Trial
10 minutes of voice generation and transcription, access to all 120+ voices for a single user.
Users can convert 0.5 million characters free per month
Voice Changer
Commercial Usage Rights
Ability to Add Background Music
Real-Time Collaboration
Multimedia Editor

What is Microsoft Azure Text to Speech?

Microsoft Azure text to speech is a cloud-based voice generation platform that allows users to add lifelike speech capabilities to any application. It uses artificial intelligence and machine learning to convert written text into spoken words. The platform supports 449 neural voices across 147 languages and variants, making it one of the most versatile text to speech services available.

Microsoft Azure TTS can be used across several applications, such as building virtual voice-enabled assistants, boosting accessibility features for people with visual impairments, and producing audio versions of documents and websites. It can also be used to produce incredibly realistic character voices and narration in video games, online courses, and media production. Azure's extensive library of custom neural voices supports several different speaking styles too, including newscast, shouting, whispering, emotions like cheerful and sad, and voices for customer service. The platform also offers the ability for users to fine-tune their voice output for different scenarios by easily adjusting rate, pitch, pronunciation, pauses, and more using speech synthesis markup language.

Key Features of Microsoft Azure Text to Speech

Realistic Synthesized Speech

The Microsoft Azure TTS service uses deep neural networks to produce highly realistic-sounding speech in various languages that closely resemble the emotional tones and intonation of human speech. The synthesized speech is clear and easy to understand, making it an ideal choice for a wide range of applications, including voiceovers for videos, audiobooks, and e-learning courses.

Customizable Natural Sounding Voices

Many pre-built speech models, each with a distinctive voice and speaking style, are available through Microsoft Azure TTS. Users can leverage the tool's custom neural voice capability to create a unique brand voice by simply uploading a recording and the transcript of voice they want cloned. This allows businesses and individuals to create text to speech apps and customer experiences that are tailored to their specific needs, making it easier to build a brand voice and engage with customers.

Fine-Grained Text-to-Talk Audio Controls

With the use of Microsoft Azure's TTS functionality, users can modify several voice output characteristics and control speech parameters such as the volume, pitch, and speed of the synthesized speech. This is extremely useful in applications where precise control over the speech output is required, such as in the creation of interactive voice response (IVR) systems.

Flexible Deployment

Microsoft Azure TTS can be deployed in a variety of environments, including on-premises, in the cloud, or on mobile devices. This means that businesses and individuals can choose the deployment option that best suits their needs, whether they are looking to build a custom application, integrate TTS functionality into an existing product, or provide speech output in a mobile app.

The Best Alternatives to Microsoft Azure TTS


Murf is an AI voice generator that is widely used by professionals, including product developers, podcasters, artists, educators, and businesses, to convert text to captivating speech in a matter of minutes. The platform offers a variety of customization options to create the most realistic voiceovers with over 120 AI natural-sounding voices across 20+ languages, custom neural voice, where you can select preferences such as the speaker's gender, accent, and tonality.

The platform has a built-in video editor that enables users to create a video with voiceover and sync them together. The tool also supports several additional voice functions, such as voice cloning and voice changer. Using Murf's custom voice options, users can fine-tune their voiceovers by changing the pitch, speed, volume, pauses, emphasis, and pronunciation of AI voice.


Speechify is a web-based platform that can convert text in any format, such as PDFs, emails, docs, and articles, into natural-sounding speech. With over 30 natural-sounding voices to choose from, there is a voice available for every content need. The reading speed of the voice-converted text is also adjustable as per the user's requirement.

A notable aspect of the software is that it can convert text to audio in 30 different languages. Speechify is also available as a Chrome and Safari extension, making it easily accessible from any web browser.

WellSaid Labs

WellSaid Labs is an AI voice generator that offers a variety of customization options for creating natural-sounding voiceovers. Wellsaid Labs's text to speech supports over 50 AI voice avatars enabling users to create voiceovers across a diverse range of accents and languages.

Users can select their preferred voice, gender, and accent to match their brand identity and audience. The platform also provides flexible deployment options, allowing users to run text to speech anywhere, be it in the cloud, on-premises, or at the edge in containers. WellSaid Labs best fits applications such as podcasts, audiobooks, e-learning, and telephony systems.

Natural Reader

Natural Readers is a popular and intuitive AI-powered text to speech voice synthesis platform that creates high-quality and lifelike AI voices. One of its key features is the integration of OCR technology, which simplifies the extraction of text from images and scanned PDFs. It also offers a user-friendly Chrome extension that enhances the overall user experience for text readers.

Natural Reader is versatile in its ability to convert text and audio files to MP3 on the go. Its simple customization features make it ideal for optimizing voice output and adjusting the speech rate, pitch, and volume.

With a mobile-optimized interface, Natural Reader is perfect for use on smartphones and tablets. This tool can be used for various applications such as broadcasting, IVR, and creating audio narration for YouTube videos, among others.

Amazon Polly

Amazon Polly is a TTS service that utilizes advanced deep-learning technologies to synthesize natural-sounding speech. It boasts over 60 lifelike voices in a variety of languages and accents, with customizable pronunciation, intonation, and speaking rate.

It is compatible with a wide range of applications, including chatbots, e-learning platforms, and audiobooks. Its flexible deployment options, including on-demand or batch processing, make it a popular choice for businesses and developers seeking high-quality, scalable text to speech solutions. The service offers a rich set of tools, such as SSML tags for fine-tuning speech output and a custom neural TTS engine for more realistic, human-like speech.


FakeYou is a free and easy-to-use AI voice program that offers over 2,000 voice cloning options, allowing you to imitate anyone from pop culture. From celebrities like Donald Trump to iconic movie characters, you can use FakeYou to generate TTS in your preferred voice.

Using FakeYou is simple: After entering your text into the dialogue box, select a specific category of voices or browse the entire catalog of options. Once you select your voice, press the "Speak" button to hear your text translated into speech. FakeYou voice generator uses voice clone technology, building a vast voice assortment with the help of community contributors.

TTS Reader

TTS Reader is a user-friendly and free text to speech software that can convert text or any written content into natural-sounding AI voices. With TTS Reader, you can upload your text to speech in various formats like DOCX, PDF, and TXT, or paste the content directly into the platform. The software allows users to customize the voice settings, including the speaking rate, pitch, and volume of standard voices.

One of the key features of TTS Reader is its availability in multiple languages, including English, Spanish, French, German, Italian, and more, making it a versatile tool for individuals and businesses with a global audience. TTS Reader is optimized for mobile devices and has a responsive web design, making it comfortable to use. The platform also offers a Chrome extension for quick access to data.

Why is Murf the Best Alternative to Microsoft Azure TTS?

Murf is a cutting-edge AI-powered tool that offers a high level of realism, making it ideal for large eLearning companies, media businesses, and video/film agencies that produce content in high volumes. Some of the features that make Murf stand out as the best alternative to Microsoft Azure TTS include:

Text to Speech

Murf's text to speech technology is top-notch, with the ability to make human like voices and create realistic voiceovers. It offers more than 100 realistic human voices and supports 20+ different languages and various accents, which makes it suitable for use in different applications.

Voice Cloning

Murf's voice cloning technology is also impressive, with the ability to clone anyone's voice, from celebrities to movie characters to your favorite voice actors. It uses AI and deep machine learning technology to analyze the unique characteristics of someone's voice and then generate an exact clone that sounds like the targeted voice.

Voice Over Video

Murf's voice over video technology allows you to add a voiceover to your video and make it more engaging without having to use a third-party editing tool or a video editor.

Voice Changer

Murf's voice changer technology is another exciting feature that allows you to modify the AI voice or the voice recording of your video to sound like a different person or gender. It's a highly realistic voice expressive and perfect for creating unique and engaging content.


Murf is a promising alternative to Microsoft Azure text to speech given the unique set of features it offers. Its ability to generate natural-sounding voiceovers and provide advanced customization options makes it an attractive option for eLearning companies, media businesses, and video agencies. While Microsoft Azure text to speech remains a popular choice in the voice market, it's important to consider other alternatives and find the tool that best suits your needs.

Frequently Asked Questions

What is Microsoft Azure text to speech?

Microsoft Azure text to speech is a cloud-based service to convert written text into lifelike speech using advanced artificial intelligence and machine learning algorithms. It offers 449 neural voices across 147 languages and variants. Azure TTS enables the integration of speech capabilities into various applications, including virtual assistants, accessibility features, audio versions of documents, and even character voices in media production and gaming.

How can I integrate Azure text to speech into my applications?

Integrating Azure text to speech into applications is straightforward. Microsoft provides comprehensive documentation and software development kits (SDKs) for various programming languages, making it easy to incorporate TTS capabilities into your projects. Developers can utilize REST APIs or SDKs available for popular programming languages like Python, C, Java, and JavaScript to integrate Azure TTS seamlessly into web and mobile applications.

What languages and voices are supported by Azure TTS? 

Azure TTS supports an extensive range of languages and voices, including 449 neural voices across 147 languages and variants. These voices cover a diverse set of speaking styles, emotions, and accents, making them suitable for a wide range of applications and audiences globally. Whether you require voices for English, Spanish, Mandarin, or any other language, Microsoft Azure voices offer a rich selection of high-quality neural voices to suit your specific needs. The platform's comprehensive language and voice support ensure that developers can create engaging and inclusive experiences for users around the world.

Is there a cost associated with using Microsoft Azure TTS?

Yes, there is a cost associated with using Microsoft Azure TTS. MS Azure TTS offers various pricing tiers based on usage, including pay-as-you-go and subscription models. Azure text to speech pricing depends on factors such as the number of characters processed, the type of voices used, and any additional features or services utilized within the Azure ecosystem. The pay-as-you-go plans start from $1/hour and there are various commitment tiers like $1600 for 2000 hours.

Are Azure speech services suitable for real-time applications?

Yes, Azure speech services are suitable for real-time applications. Azure TTS provides fast and responsive speech synthesis capabilities, making it ideal for applications requiring real-time interaction, such as virtual assistants, interactive voice response systems, and live captioning services. Whether you need to generate speech dynamically based on user input or provide instant feedback through audio prompts, Microsoft Azure speech service delivers low-latency speech synthesis with high accuracy and reliability.

What platforms and devices are compatible with Azure TTS?

Azure TTS is compatible with a wide range of platforms and devices, including web applications, mobile apps (iOS and Android), desktop applications, and IoT (Internet of Things) devices.

Does Azure text to speech support SSML?

Yes, Azure text to speech supports speech synthesis markup language. SSML allows developers to control various aspects of speech synthesis, such as pronunciation, intonation, and speaking rate. By incorporating SSML into their text input, developers can enhance the quality and naturalness of the synthesized speech output produced by Azure TTS.

Can I cache or store the generated audio files with Azure text to speech?

Yes, you can cache or store the generated audio files with Azure text to speech. Azure TTS allows developers to save synthesized audio files for later use, enabling efficient playback and reducing processing overhead. Developers can store audio files in Azure storage services or any other storage solution of their choice for convenient access and management. By caching audio files locally or in the cloud, developers can minimize network latency and improve overall application performance.

Are there limitations on the volume of text processed by Microsoft Azure Text to Speech?

While Microsoft Azure text to speech doesn't impose limitations on the volume of text processed, the pricing is subject to the terms outlined in the Azure pricing and usage policies. Depending on the chosen pricing tier and subscription plan, users are charged on the number of characters processed per month or request. For instance, the free text-to-speech has 0.5 million characters limit free per month. The standard plan charges $12 per 1 million characters.

Can I use Azure text to speech for generating voiceovers for videos?

Yes, Azure text to speech can be used for generating voiceovers for videos. With its high-quality synthesized speech and customizable voice options, Azure TTS is suitable for creating natural-sounding voiceovers that can be used in instructional videos, elearning courses, presentations, and other multimedia content, enhancing accessibility and user engagement.

Read more about the best text to speech software, best text to speech chrome extensions, and best text to speech apps available online and their advantages.

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