Go to Menu Search on ReadSpeaker.com Listen ReadSpeaker TTS Voices Discover the ReadSpeaker TTS voice portfolio, recognized as one of the most accurate and lifelike on the market, or ask us about custom voices. CONTACT US Listen to a Custom Text Read Out by Any of Our TTS Voices This demo tool lets you enter your own text and sample some of the languages and voices that we offer. Please note: Not all languages and voices are available for every solution. Also, more voices are available for certain solutions. See our Languages & Voices page for a complete list of available languages for each solution. 1. Select Your Language and Voice TTS Languages and Voices Arabic - Amir (male) Arabic - Yasmin (female) Australian English - Jack (male) Australian English - Mia (female) Australian English - Mason (male) Brazilian Portuguese - Helena (female) Brazilian Portuguese - Rafael (male) Canadian French - Chloe (female) Canadian French - Leo (male) Danish - Lene (female) Dutch - Anne (female) Dutch - Alex (male) Dutch - Ilse (female) Dutch - Guus (male) Finnish - Elina (female) Flemish - Veerle (female) French - Elise (female) French - Benoit (male) French - Louis (male) French - Roxane (female) German - Lena (female) German - Max (male) German - Tim (male) Hong Kong Cantonese - Kaho (male) Hong Kong Cantonese - Kayan (female) Indian English - Priya (female) Indonisian - Annisa (female) Indonisian - Bayu (male) Italian - Elisa (female) Italian - Gina (female) Italian - Roberto (male) Japanese - Akira (male) Japanese - Hikari (female) Japanese - Misaki (female) Japanese - Risa (female) Japanese - Ryo (male) Japanese - Sayaka (female) Japanese - Show (male) Korean - Hyeryun (female) Korean - Jihun (male) Korean - Junwoo (male) Korean - Yumi (female) Latvian - Oskars (male) Mandarin Chinese - Hong (female) Mandarin Chinese - Hui (female) Mandarin Chinese - Liang (male) Mandarin Chinese - Qiang (male) Mexican Spanish - Francisco (male) Mexican Spanish - Gloria (female) Mexican Spanish - Violeta (female) Norwegian - Lykke (female) Polish - Ania (female) Portuguese - Carolina (female) Portuguese - Tiago (male) Romanian - Adina (female) Romanian - Teodor (male) Russian - Aleksei (male) Russian - Vera (female) Slovak - Jakub (male) Slovak - Simona (female) Spanish - Lola (female) Spanish - Manuel (male) Spanish - Pilar (female) Swedish - Karin (female) Swedish - Maja (female) Swedish - Sven (male) Taiwanese Chinese - Yafang (female) Thai - Sarawut (male) Thai - Somsi (female) Turkish - Ozan (male) Turkish - Seda (female) UK English - Adam (male, conversational) UK English - Alice (female) UK English - Bridget (female) UK English - Hugh (male) US English - Ashley (female) US English - Beth (female) US English - James (male) US English - Julie (female) US English - Kate (female) US English - Mark (male) US English - Paul (male) US English - Sophie (female) 2. Customize your message Hello, I'm one of the voices you can use to speech enable any content, for websites, documents, devices, applications, and more. When I read your text, it sounds like this. LISTEN 00:00 Terms of Service - This demo is for evaluation purposes only; commercial use is strictly forbidden. No static audio files may be produced, downloaded, or distributed.The background music in the voice demo is not included with the purchased product. ReadSpeaker text-to-speech voices are humanlike, relatable voices. There are 110+ voices available in 35+ languages, with more on their way. Meet the ReadSpeaker TTS family of high-quality voice personas and put them to the test. Industry-Leading TTS Voices At ReadSpeaker, we have a passion for developing high-quality TTS voices. In fact, expert third party industry observers rate the US English ReadSpeaker TTS voice as being the most accurate on the market. The enthusiastic feedback we receive from our customers confirms that we deliver the very best TTS solutions for successful online, offline, embedded, and server-based applications around the world. Our commitment to providing outstanding TTS solutions is made possible by our uncompromising production process, designed to guarantee the quality levels that have earned ReadSpeaker TTS the trust of customers from across countries and markets. How Our TTS Voices Are Made To create our speech personas, we select and record professional voice talents. Once a voice talent has been selected, she or he works with our voice development team for several days or weeks, depending on the type of voice, or the voice technology, we want to use. A diverse script is used for the recordings, designed to contain all the sound patterns of the language in development. The team closely monitors the recording process to check for consistency in pronunciation, accentuation, and style. USS Voices Until about 2019, all our high quality voices were made using a technology called Unit Selection Synthesis (USS). These voices are still used in most of our SaaS solutions, such as webReader and docReader. To create a USS voice, the audio resulting from recording the voice talent is segmented into smaller units, such as sentences, words, syllables, phonemes (speech sounds such as individual vowel and consonant sounds). A rich mark-up is added to this database of speech units, which is to say information is added to the units about the stress (did the unit come from a stressed or from an unstressed syllable?), the position in the word or sentence, etc. The technical team works its magic on this process – using a powerful combination of Artificial Intelligence and machine learning technologies on big amounts of data to optimize annotations. Our state-of-the-art methodologies are augmented by the linguistic expertise of our team. The resulting database is used by the ReadSpeaker TTS engine to convert text into speech spoken by the TTS voice: segments (units) of speech are selected and ‘glued’ together in such a way that high-quality synthetic speech is produced. This is how a new ReadSpeaker TTS voice persona is born. However, the process doesn’t end there. One of ReadSpeaker’s unique characteristics is our ongoing improvement process. Through a system of high-quality feedback and a thorough Quality Assurance process by mother-tongue experts, imperfections are continuously corrected. Neural Voices In parallel, ReadSpeaker creates so-called neural voices, using techniques based on deep learning AI technology. This revolutionary method involves mapping linguistic properties to acoustic features using Deep Neural Networks (DNNs). An iterative learning process minimises objectively measurable differences between the predicted acoustic features and the observed acoustic features in the training set. One of the advantages of the new DNN TTS method is that the acoustic database can be much smaller than for a USS voice. Only a few hours of recorded speech are needed for a neural voice, compared to at least three times as many for a good quality USS voice. Also, the resulting speech is generally smoother and even more human-like. This makes developing new, smart ReadSpeaker TTS voices with even more lifelike, expressive speech and customizable intonation faster than ever. Custom TTS Voices If your strategy is to offer an exclusive customer experience and you want to take your brand appeal to a new level, one of the most powerful ways to differentiate yourself is by using a custom voice to represent you. A custom voice sets your brand apart and creates a powerful bond with your customers across your various communication touchpoints. If a preferred celebrity or other talent reflects your brand best and you want to be able to use their voice anytime you need it, ReadSpeaker can create a custom TTS voice powered by our leading-edge speech engine, to give your brand instant recognition in the voice user interface. English Solutions Text To Speech Online Speech Production Embedded, Desktop & Server Custom Branded Voices TTS Languages and Voices ReadSpeaker About ReadSpeaker Careers Contact Avaya DevConnect Partner Cisco Solution Partner Learn More Testimonials Case Studies Webinars e-Books and Guides Benefits of Text to Speech Blog Privacy Policy Cookies Policy Support Credits © ReadSpeaker Holding B.V. All rights reserved. This website use cookies These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics. Read more Accept Settings