Software di sintesi vocale: i 5 migliori TTS per uso aziendale

software di sintesi vocale
Scoprite come il software di sintesi vocale può aumentare la produttività e l'accessibilità della vostra azienda. Scoprite i 5 migliori programmi di sintesi vocale che offrono voci naturali, funzioni basate su cloud e supporto multilingue.

Before jumping straight into the top text-to-speech software list it may be interesting to read a little bit behind the scene about how these magical human-like voices are created using AI technology & how they turn text into realistic speech.

Creating Natural-Sounding Voices with Text to Speech Technology

Creating natural-sounding human voices with text to speech technology is not as easy as it sounds. There are many factors that affect how a voice sounds, such as the pitch, the speed, the intonation, the emotion, and the accent. To create a voice that sounds natural and expressive, text to speech technology needs to analyze the text and generate the appropriate speech parameters for each word and sentence. 

This involves using natural language processing techniques, such as parsing, tagging, and prosody prediction, as well as speech synthesis techniques, such as waveform generation, concatenation, and vocoding. Text to speech technology has advanced a lot in recent years, thanks to the development of deep learning and neural networks. These methods can learn from large amounts of data and produce high-quality voices that sound more human-like and natural than ever before. 

For example, Google’s WaveNet can generate realistic lifelike speech voices by modeling the raw audio waveform at a high resolution, rather than using pre-recorded units of speech. 

However, there are still challenges and limitations that need to be overcome, such as handling different languages, dialects, styles, and domains, as well as ensuring the voice is consistent, coherent, and adaptable to different contexts and scenarios.

Thanks to the ready-to-use testo in parlato software in the market that provides easy accessibility for people to text to speech technology without having to deal with all the technical nitty-gritty of it.

Definition and working principle of text-to-speech software

Text-to-speech software is an application that converts written text into spoken words. It utilizes speech synthesis technology to generate human-like voices that read out the text. The software analyzes the text, applies linguistic rules, and then produces the corresponding audio output.

The working principle involves several components, such as a text analyzer, language model, speech synthesis engine, and voice database. The text analyzer breaks down the input text into linguistic elements, including words, sentences, and punctuation. The language model helps interpret the text and determine the appropriate pronunciation, intonation, and emphasis.

Once the text is analyzed, the speech synthesis engine converts the processed text into audible speech. This engine uses the voice database, which contains recorded or synthesized voice samples, to generate the final audio output.

Text-to-speech software offers numerous benefits and use cases. It enables accessibility for individuals with visual impairments or learning disabilities like dyslexia. It supports language learning by providing spoken versions of text, assisting pronunciation, and overcoming language barriers. The software finds applications in e-learning, audiobook production, voiceovers for videos or presentations, and enhancing the user experience of various digital products.

Overall, text-to-speech technology enhances accessibility, improves communication, and expands the reach of information for diverse users across different industries and scenarios.

Importance of Text to Speech (TTS) software in the business world

In today’s fast-paced business environment, effective communication is crucial for success. One emerging technology that is revolutionizing the way businesses communicate is Text-to-Speech (TTS) software. TTS software converts written text into natural-sounding speech, allowing businesses to deliver information and messages in an engaging and efficient manner. In this article, we will explore the importance of TTS software in the business world and its various applications.

  • Making presentations more engaging and accessible for audiences with different preferences and abilities.
  • Creating voice-overs for videos, podcasts, or e-learning materials without hiring professional voice actors.
  • Providing customer service or support through phone calls or chatbots with natural and human-like voices.
  • Enhancing accessibility and inclusion for employees or clients who have visual impairments, dyslexia, or other learning difficulties.

TTS software can help businesses save time, money, and resources while improving their communication and productivity. It can also help them reach a wider and more diverse audience and create a positive brand image.

Why is Text-to-Speech (TTS) Software Essential for Businesses?

Text-to-speech software is a powerful tool that can help businesses improve their communication, accessibility, and productivity. TTS software can convert any written text into natural-sounding speech, which can be used for various purposes, such as:

  • Creating personalized voices for videos, podcasts, or audiobooks
  • Helping visually-impaired or dyslexic employees or customers access information more easily
  • Translating written text into different languages and dialects
  • Proofreading documents or presentations for errors or typos
  • Saving time and resources by allowing multitasking and reducing printing costs

TTS software can also enhance the learning outcomes of employees or customers, by providing auditory feedback, improving comprehension and retention, and catering to different learning styles. With TTS software, businesses can reach a wider audience, increase engagement, and boost their brand image.

However, not all text-to-speech software options are created equal. It is essential to choose the right one that aligns with your specific business needs and requirements. Here’s why selecting the appropriate text-to-speech software is of utmost importance:

1. Accessibility and Inclusivity

TTS software plays a vital role in ensuring accessibility and inclusivity within business communication. By converting written text into spoken words, TTS software enables individuals with visual impairments or reading difficulties to access information effortlessly. This empowers businesses to cater to a wider audience and comply with accessibility regulations.

Text-to-speech software plays a crucial role in making digital content accessible to individuals with visual impairments or learning disabilities. Choosing the right software ensures that your content can be easily converted into speech, enabling a wider audience to access and comprehend it effectively.

2. Enhanced User Experience

In today’s digital age, user experience is a critical factor in attracting and retaining customers. TTS software can significantly enhance the user experience by providing audio support for various applications, such as e-learning platforms, mobile apps, and customer support systems. Users can listen to instructions, product descriptions, or articles while performing other tasks, improving convenience and engagement.

The quality of the text-to-speech software directly impacts the user experience. By opting for a high-quality software solution, you can ensure that the voice output is clear, natural-sounding, and engaging. This contributes to a positive user experience, making it easier for your audience to consume your content.

3. Multilingual Support

As businesses expand globally, language barriers become a significant challenge. TTS software offers multilingual capabilities, allowing businesses to deliver content in multiple languages without the need for voice actors or translators. This ensures consistent and accurate communication across diverse markets, fostering international growth and customer satisfaction.

Different text-to-speech software options provide varying language support and voice choices. By carefully selecting the software, you can ensure that it supports the languages you need and offers a diverse range of voices to cater to your target audience.

4. Time and Cost Efficiency

Creating high-quality voice recordings traditionally requires significant time, resources, and professional voice talent. TTS software eliminates the need for manual voice recordings, saving businesses valuable time and reducing costs associated with hiring voice actors. With TTS software, businesses can quickly generate voiceovers, audiobooks, podcasts, and other audio content on-demand.

Efficient text-to-speech software saves time and resources by automating the process of converting text into speech. With the right software, you can significantly reduce the time and effort required to create audio versions of your content, ultimately leading to cost savings and increased productivity.

5. Personalization and Branding

TTS software offers customization options, enabling businesses to tailor the voice characteristics, intonation, and pacing to match their brand personality. This customization creates a consistent brand experience across different touchpoints, reinforcing brand identity and establishing a memorable and recognizable voice for the business.

Selecting a text-to-speech software that offers customization options allows you to tailor the voice output to match your brand identity or specific project requirements. Having a unique and recognizable voice enhances brand consistency and adds a personal touch to your content.

Factors to Consider When Choosing Text-to-Speech Software

When it comes to choosing the right text-to-speech software, there are several important factors to consider. These factors will help you determine which software aligns best with your needs and requirements. Here are the key factors to consider when selecting text-to-speech software:

1. Quality of Voice Output

Text to speech technology is amazing, but it’s not perfect. One of the most important aspects of it is the high-quality ai voices. You don’t want to listen to a robotic or unnatural voice when you’re trying to understand something, right? Voice quality affects how engaging, expressive and trustworthy the text to speech output is. It also influences how well the listener can comprehend and remember the information. That’s why human-like speech quality is a key factor in text to speech technology. It can make or break the user experience and satisfaction.

  • Evaluate the overall quality of the voice output provided by the software.
  • Look for natural-sounding voices that are clear and easy to understand.
  • Consider the ability of the software to adjust the reading speed and control intonation.

2. Available Voices and Languages

Another important aspects of text to speech technology along with quality speech is the availability of voices and languages. Different users may prefer different voices and languages for converting text into human-like speech. For example, some users may want a voice that matches their gender, age, or personality. Others may want a voice that speaks their native language or dialect. Having a variety of male and female voices and languages can make text to speech technology more inclusive, accessible, and engaging for users.

  • Check the variety of voices available in the software, including different accents and genders.
  • Ensure that the software supports the languages you need for your content.
  • Look for additional language-related features, such as pronunciation accuracy and language-specific nuances.

3. Customization Options

Not everyone has the same preferences or needs when it comes to listening to synthesized speech. That’s why customization options are essential for text to speech technology. Customization allows users to convert text and adjust various aspects of the speech output, such as voice, speed, pitch, volume, and pronunciation. By doing so, users can create a more personalized and comfortable listening experience that suits their goals and preferences. Customization is an effective way of converting text to enhance the quality and intelligibility of the speech output, making it easier for users to understand and follow the content.

  • Assess the software’s ability to customize voice characteristics, such as pitch, tone, and volume.
  • Look for features that allow you to adjust speech rate, add pauses, or emphasize specific words or phrases.
  • Consider whether the software offers customization options for specific applications or industries.

4. Compatibility with Various Devices and Platforms 

Compatibility is one of the key factors that you should consider when choosing a text to speech technology. It can make a big difference in your experience and satisfaction with text to speech. What if you want to convert your text on different devices or platforms? For example, what if you have an Android phone and a Windows laptop, or an iPhone and a Macbook? How can you make sure that the text to speech sounds the same on both devices?

So how can you find out if a text to speech technology is compatible with various devices and platforms? Most of the cloud-based text-to-speech online are cross-platform compatible. One way is to check the specifications of the text to speech provider. They should list the devices and platforms that they support, and the features that they offer. Another way is to try out the text to speech yourself on different devices and platforms. You can compare the sound quality, the speed, the accuracy, and the naturalness of the text to speech. You can also see if there are any glitches or errors that affect the performance of the text to speech.

That’s where compatibility comes in. Compatibility means that the text to speech technology can work well on various devices and platforms, without losing quality or functionality.

  • Check if the software is compatible with the devices and platforms you use, such as laptops, computers, tablets, or smartphones.
  • Look for cross-platform compatibility to ensure seamless integration across different operating systems.
  • Consider whether the software offers browser extensions or mobile apps for easy access and use.

5. Integration Capabilities

Text-to-speech programs can help you listen to your favorite books, podcasts, or articles without having to read them. But not all text to speech systems are created equal. Some of them sound robotic, unnatural, or boring. That’s why you need to look for a text to speech system that has integration capabilities options. What does that mean? It means that you can integrate the text to speech system with different platforms, devices, applications, and API services that integrate speech synthesis. For example, you can use it on your phone, tablet, laptop, or smart speaker. You can also use it with your favorite apps, like Spotify, YouTube, or Netflix.

  • Evaluate the software’s ability to integrate speech synthesis into the applications, websites, or content creation tools.
  • Look for APIs or SDKs that allow developers to integrate the text-to-speech functionality into their own software.
  • Consider compatibility with popular content management systems (CMS) or e-learning platforms, if relevant.

6. Pricing Models and Plans

Last but not least, the cost and value of the text to speech software. You want to have a fair and transparent pricing model that suits your budget and usage. Some providers offer more affordable and flexible plans in terms of tiers, credits, subscriptions, pay-as-you-go, and discounts. Compare the pricing plans of all the top text to speech and choose the model that best fits your budget and needs.
  • Assess the pricing structure of the software, including subscription plans, one-time payments, or usage-based models.
  • Consider the affordability and value for money based on the features provided.
  • Look for any free or trial versions to test the software before making a purchasing decision.
By carefully evaluating these factors, you can make an informed decision when choosing text-to-speech software that meets your specific requirements. Each factor plays a crucial role in determining the overall user experience and effectiveness of the software for your needs.

Top 5 Text-to-Speech Software Programs for Business Use

Now that we understand the importance of TTS software and all the factors to consider while choosing the correct text to speech tool for your business needs, let’s explore some of the top software programs available for business use. Each program offers unique features and functionalities that cater to various business needs and use cases. Here are the top 5 TTS software programs:

  • UberTTS: Ultimate premium neural text to speech with a powerful sound studio for all professional purposes with a commercial license.
  • Murf: A text-to-speech tool that converts text into natural-sounding audio and transcribes audio and video files.
  • Descritta: A text-to-speech tool that edits audio and video files as text documents and creates voice clones and overdubs. 
  • NaturalReader: User friendly solid text-to-speech online & offline capabilities
  • Speechify: A text-to-speech tool that reads any text aloud from any device and improves reading speed and comprehension.
  • Sintesi: A text-to-speech tool that creates personalized video messages with realistic avatars and AI voices.

Pros and Cons of the Top 5 Text to Speeches: 

Below are some of the pros and cons of the popular text to speech solutions now available in the market.
UberTTS900+ standard and neural voices in 20+ languages, full SSML support, powerful sound studio, commercial license, and referral programCloud-based, no voice cloning or overdubbing
MurfVariety of speech voices, voice changer, precise synchronization, voice cloning, transcriptionCloud-based, no voice cloning or overdubbing, no mobile, no collaboration tools
DescrittaVoice cloning, overdubbing, transcription, collaboration tools, video editing toolsExpensive, limited transcription time, no multilingual support
NaturalReaderUser friendly with solid text-to-speech capabilities online & offlineExpensive & limited customization options
SpeechifyReading speed and comprehension improvement, scanning features, cloud sync, offline modeBasic voices, limited integrations, no voice changer
SintesiPersonalized video messages with realistic avatars and AI voices, background removal toolExpensive, limited video generation time and length


UberTTS is a text-to-speech tool that uses advanced AI systems to convert text into realistic audio in more than 140 languages and dialects. It offers 900+ standard and neural voices, a powerful sound studio, full SSML Tags support, and various customization options. It also allows users to download and share audio files in different formats, upload text files to convert into audio and mix up to 20 voices per clip. It has a commercial license and a referral program that lets users earn commissions. It claims to have unbeatable prices and offers different plans for different needs.

Pricing comparison for UberTTS

UberTTSProva gratuita$05K characters for voice generation, access to all 900+ voices in 20+ languages, full SSML support , powerful sound studio , download audio files , upload text files , customize speaking style , mix up to 20 voices per clip , commercial license , referral program
UberTTSPrepagato$1 for 70000 characters that can be used for voice generation with no expiry dateAccess to all features of the Pro plan
UberTTSSubscription Unlimited$15 per user/month for unlimited voice generation and transcription time and storageAccess to all features of the Pro plan plus high priority support
UberTTSEnterprise & Unlimited AccessCustom-priced based on the needs of the businessAccess to all features of the Subscription Unlimited plan plus dedicated account manager , deletion recovery , service agreement , security assessment , single sign-on , training and onboarding support


Murf: An AI-driven text-to-speech tool that offers over 120 natural-sounding voices in 20+ languages, and can also transcribe audio and video files. It is suitable for content creators, e-learning professionals, and businesses looking for a versatile and easy-to-use solution.Pricing comparison for Murf
MurfGratuito$010 minutes of voice generation and transcription time, access to all 120+ voices
MurfBasic$19 per user/month (billed annually)24 hours of voice generation per user/year, access to 60 basic voices, unlimited downloads, commercial usage rights
MurfPro$26 per user/month (billed annually)48 hours of voice generation and 24 hours of transcription per user/year, access to all 120+ voices, AI voice changer, priority support
MurfEnterprise$99 for 5+ usersUnlimited voice generation, transcription, and storage, dedicated account manager, security assessment, single sign-on, training support


Descript: A text-to-speech tool that allows you to edit audio and video files as easily as text documents. It also features voice cloning, overdubbing, transcription, and collaboration tools. It is ideal for podcasters, video makers, and storytellers who want to create high-quality audio and video content.Pricing comparison for Descript
DescrittaGratuito$01 hours of transcription time per month, access to 15+ voices (including Overdub), basic editing tools, unlimited projects
DescrittaCreatore$12 per user/month (billed annually)10 hours of transcription time per month, access to 30+ voices (including Overdub), advanced editing tools, screen recording, publishing features, unlimited collaborators
DescrittaPro$24 per user/month (billed annually)30 hours of transcription time per month, access to all 50+ voices (including Overdub), video editing tools, filler word removal, multitrack editing, version history, priority support


NaturalReader TTS is a user-friendly and multi-platform text-to-speech service that offers a wide range of voices and languages. It supports various formats, languages, and voices, and can be used online or offline on different devices. It also offers a commercial license for voice-over and e-learning purposes.Pricing comparison for NaturalReader
NaturalReaderPersonal OnlineFree or $9.99/monthAccess to all Premium Voices, cross-platform compatibility, unlimited use within the online reader
NaturalReaderNaturalReader Software$99.50 or $199.50 (one-time payment)Access to 2-6 Premium voices, additional voices are $39.50 each, read many formats such as PDF, Word, webpages, etc.
NaturalReaderCommercial Studio$29.99/month or $299/yearAccess to all AI voices and voice styles, download audio licensed for commercial use, edit audio with effects and emotions


Speechify: A text-to-speech tool that can read any text aloud from any device, such as books, articles, PDFs, emails, etc. It also supports scanning physical documents with your camera and converting them to audio. It is designed for students, professionals, and anyone who wants to improve their reading speed and comprehension.Pricing comparison for Speechify
SpeechifyGratuito$0Access to basic voices in one language (English), basic scanning features, basic speed controls, basic integrations
SpeechifyPremium$9.99 per user/month (billed annually)Access to premium voices in multiple languages, advanced scanning features, advanced speed controls, advanced integrations, cloud sync across devices, offline mode, priority support


Synthesia: A text-to-speech tool that enables you to create personalized video messages with realistic avatars and AI voices. You can choose from hundreds of avatars and voices in different languages and accents, and customize the background, text, and music. It is a powerful tool for businesses that want to create engaging video content for marketing, sales, training, etc.Pricing comparison for Synthesia
SintesiAntipasto$30 per user/month (billed annually)10 minutes of video generation per month (with a limit of one minute per video), access to all avatars and languages (except custom ones), basic video editing tools (except background removal), Synthesia branding watermark on videos
SintesiProfessionale$250 per user/month (billed annually)100 minutes of video generation per month (with a limit of five minutes per video), access to all features of the Starter plan plus background removal tool and custom branding on videos
SintesiEnterpriseCustom-priced based on the needs of the businessUnlimited video generation time (with no limit per video), access to all features of the Professional plan plus custom avatars and languages

List of other online text to speech software for business & personal use

Below are some of the other popular text to speech generation tools available in the market which convert text into natural-sounding speech.
SoftwareCaratteristiche principaliPrezzi
VOICEAIR715+ Realistic Sounding Voices Across 80+ Languages & Dialects! Mobile & cloud-based app versionsFree plan available, premium: $1 – $15/Month
Parlare dell'IAAWS cloud-based free text-to-speechFree plan available, $1 prepaid
Speechelo23 languages, voice customization, cloud-based solutionOne-time payment: $47
Listnr75+ Different Language in Over 600+ VoicesStarts at $19/Month
PanopreterBatch file conversion, browser extension, audio customizationFree trial available, license: $32.95
Nuance DragonSuperior speed and accuracy, AES 256-bit encryptionPricing varies (home: $200, professional: $500)
Nova AI35 languages, multiple AI voices, automatic subtitle generationStarts at $10/month, free plan available
NotevibesRealistic voice generation, pronunciation customizationSingle plan: $49, Team plan (4 users): $79
Linguatec Voice ReaderFast conversion, customized voices, pronunciation correctionOpen-source (free version available)
Capti VoiceDocument and web page listening, cross-device sync, assistive featuresPricing details not available
Amazon PollyText-to-speech service, multiple voices, pricing based on usageVaried pricing based on usage

Domande frequenti (FAQ)

Il software Text-to-Speech è un'applicazione che converte il testo scritto in parole parlate. Utilizza la tecnologia di sintesi vocale per generare voci simili a quelle umane e consente agli utenti di ascoltare i contenuti scritti.

Text-to-speech software works by processing written text and transforming it into audible speech. The software analyzes the text, applies linguistic rules, and uses pre-recorded or synthesized speech to produce spoken output. It may involve technologies like speech synthesis, natural language processing, and voice recognition to enhance the quality and accuracy of the generated speech.

Text-to-speech software offers several advantages, including:

  • Accessibility: It helps visually impaired individuals and those with learning disabilities access written content.
  • Multitasking: Users can listen to content while performing other tasks, such as driving or exercising.
  • Language learning: It aids in language acquisition by providing pronunciation and speech practice.
  • Content consumption: Users can convert written articles, books, or web pages into audio for easier consumption.
  • Productivity: It enables proofreading, editing, and reviewing written documents by listening to them.

Text-to-speech software finds applications across various industries:

  • Accessibility: It assists individuals with visual impairments in accessing digital content.
  • Education: It supports reading and comprehension for students with learning disabilities.
  • E-learning: It enhances online courses by providing audio narration and pronunciation assistance.
  • Publishing: It allows publishers to offer audio versions of books and articles.
  • Customer support: It enables interactive voice response systems and automated phone services.
  • Language translation: It facilitates translation services by converting written content into spoken words.

Yes, text-to-speech software often provides customization options. Users can typically choose from a variety of voices, adjust speech rate, pitch, and volume, and sometimes even personalize the pronunciation. Customization features may vary depending on the software provider and the specific tool being used.

When selecting text-to-speech software, consider the following factors:

  • Voice quality and naturalness: Look for software that offers realistic and pleasant-sounding voices.
  • Language support: Ensure the software supports the languages you require.
  • Customization options: Check if the software allows you to customize voices, speech parameters, and pronunciation.
  • Integration capabilities: Consider whether the software can be integrated into your existing applications or workflows.
  • Compatibility: Ensure the software is compatible with your devices and operating systems.
  • Pricing and licensing: Evaluate the cost, licensing model, and any limitations or additional features offered by different software options.

Final Thoughts - Which TTS do we recommend?

We cannot give you a definitive answer on which is the best text to speech software for you unless we know your specific purpose as different TTS tools may suit different needs and preferences. However, UberTTS is an overall fit & top runner based on the pros and cons table and the affordable pricing. We can also suggest some factors that you may want to consider when planning to choose the best test-to-speech tool for your needs:

  • The quality and variety of the voices: If you want natural-sounding and expressive voices in multiple languages and accents, you may want to look for tools that offer standard and neural voices, such as Murf, UberTTS, or Speechify.
  • The editing and customization options: If you want to modify and enhance your voiceovers with features like voice changer, overdubbing, background removal, etc., you may want to look for tools that offer these options, such as UberTTS, Murf, Descript, or Synthesia.
  • The content creation and distribution options: If you want to create and share different types of content involving voiceovers, such as videos, podcasts, e-learning materials, etc., you may want to look for tools that offer these options, such as Listnr, Descript, Synthesia or UberTTS.
  • The pricing and value for money: If you want to get the most out of your budget and avoid paying for features that you don’t need, you may want to look for tools that offer flexible and affordable plans, such as Murf, Listnr, or UberTTS.

These are some of the factors that you may want to consider when choosing a TTS tool. However, you may have other criteria that are important to you. Therefore, I recommend that you do more research and try out different tools to find one that best fits your needs before making a final decision. 

Thank you and let us know which one you choose and the reason in the comments section below! 

Condividilo con i tuoi amici e colleghi!
Anson Antonio
Anson Antonio
Anson è un autore collaboratore e fondatore di Imparare qualcosa di nuovo è sempre stata la sua passione, è il risultato della sua passione per la tecnologia e il business. Ha un decennio di esperienza versatile in Business Process Outsourcing, Finanza e Contabilità, Informatica, Eccellenza Operativa e Business Intelligence. Durante il mandato, ha lavorato per organizzazioni come Genpact, Hewlett Packard, M*Modal e Capgemini in vari ruoli e responsabilità. Al di fuori degli affari e della tecnologia, è un appassionato di cinema che trascorre ore insieme guardando e imparando il cinema e anche un regista!

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  1. I bought the prepaid plan but I’m not able to login now when I try to “forget password.” There’s no record of my email, not even my the paypal email address I use to pay! I can’t find UBER TTS ( support email either. How do I retrieve all my important work? Please help!!!

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