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Automated voice generator

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Cliff Weitzman
By Cliff Weitzman Dyslexia & Accessibility Advocate, CEO/Founder of Speechify in Books on October 27, 2022
Unsure how automated voice generators work? This article will tell you everything you need to know about this technology.

    Automated voice generator

    Technology has evolved significantly in the last 10 years and IT companies have developed powerful APIs and artificial intelligence (AI) algorithms for creating synthetic media. Users can now access speech synthesis programs that rely on machine learning and AI-powered tools to produce natural-sounding voices.

    We’ll take an in-depth look at automated voice generation, the benefits of such solutions, and the best programs to try out. We’ll also discuss how text to speech (TTS) technology fits into this phenomenon.

    What are automated voice generators?

    Most people are familiar with voice generation because of how popular voice assistants like Amazon’s Alexa have become. You ask the assistant a few questions and the software generates pretty accurate answers.

    But how exactly does automated voice generation work?

    AI-enabled voices use deep learning to produce high-quality voiceovers that mimic the pitch, tone, and pace of human voices.

    For example, with the appropriate software, you could upload clips from your YouTube videos and audio files to an app. The tool will then analyze and match the audio input to the provided transcript. With a few simple clicks, you’ll have a lifelike voiceover for your podcast, webinar, or animation.

    Many voice generators have advanced voice cloning features that can create realistic custom voices. You upload your transcript, select one of the narration options from the app’s library, and that’s it. A synthetic voice will narrate your content. Voice generators are invaluable for content creators and authors who want to self-produce audiobooks.

    The benefits of an AI voice generator

    Although AI-powered technology is constantly improving, industry experts have already highlighted its various benefits.

    Some of its most notable advantages include:

    Innovative teaching aids

    Computer-generated voices can make learning materials more accessible to students with learning difficulties like ADHD and dyslexia. These students often struggle to develop reading and literacy skills, but with voice-generating solutions, they can keep up with their peers and learn without pressure.

    Assistive tools for individuals with visual impairments

    Educators can use realistic voices to create e-learning tutorials for people with visual impairments. Additionally, companies can make their web pages more user-friendly by implementing voice navigation for individuals with low vision.

    Breaking language barriers

    AI-powered voice generators that support multiple languages simplify translation. Thus, they’re suitable for foreign language learners and businesses that would otherwise have to work with several translators.

    Instead of asking a teacher or translator to read a text, users can launch a program and listen to a human-like voice read the content aloud.


    Content creators can save money by using AI-powered tools to create high-quality voiceovers. Previously, they’d need to hire a professional voiceover artist for each project. But now, one program can do all the legwork. Also, some solutions have built-in video editors, voice changers, and sound effects, streamlining content creation and saving time.

    In addition to the above use cases, synthetic voices have become a staple in the virtual reality (VR) and augmented reality (AR) markets.

    Voice generators you can try

    Here are five online voice generators you can try:


    This user-friendly voice generator has an impressive selection of voices users can access and create voiceovers for digital text. Woord supports over 10 languages, including English, French, and Portuguese. Furthermore, it features an HTML embed audio file player that allows users to download recordings in an MP3 format.

    You can access the Premium version with a paid subscription and unlock advanced features like API access, license rights, and direct support. Thanks to its relatively affordable pricing, Woord has attracted countless customers.

    Voice Maker

    This AI-powered voice-generating solution produces lifelike speech from digital text and Speech Synthesis Markup Language (SSML) that relies on XML tags.

    Voice Maker’s most attractive features include adjustable tone volume, narration speed, pitch, and tone. Additionally, users can choose from an extensive collection of female, male, and child voices. If you want to download the audio file for offline listening, you can save it in an MP3, WAV, or OGG format.

    The app offers many different sound effects and you can tweak your recording by adding breathing or whispering sounds. Note that the app’s most robust features are only available to users with a Premium subscription.


    Another reliable voice generator, NaturalReader is a free text to speech program that converts digital text into natural-sounding speech. You can type your script directly into the app window or upload Microsoft Word documents. NaturalReader supports multiple languages and you can share the app link with friends and collaborate on the transcript.

    You can access the web version from your browser or download the desktop version on your Windows PC. The mobile app is compatible with iOS and Android devices.

    Online Tone Generator

    Online Tone Generator is beginner-friendly, operates on four waveforms, and has customizable sound settings. Although you don’t have to be tech-savvy to use this program, it only generates WAV files. If you prefer working with MP3 files, you’ll need to install an audio converter.

    The program is compatible with the latest versions of Safari and Google Chrome. You won’t be able to access it through other web browsers like Microsoft Edge and Mozilla Firefox.


    Speechify is a free text to speech app that uses OCR (Optical Character Recognition) and artificial intelligence algorithms to convert printed or digital text into natural-sounding speech. You can use the program on your Windows or macOS computer and iOS and Android smartphone to create high-quality voiceovers, podcasts, and audio recordings within minutes.

    One of the best things about this TTS solution is that you can enjoy its features without a paid subscription. While the Premium version comes with additional perks like advanced playback settings and note-taking tools, users are impressed with what they can achieve with a free account.

    Try Speechify for free and create AI voices

    Speechify strives to provide its users with an unmatched listening experience. Instead of computer-generated robotic voices, you can choose natural-sounding options from the service’s library of male and female narrators. The TTS program is excellent for students, working professionals, and people with learning disabilities like dyslexia and ADHD.

    It supports over 20 languages and has an API integration businesses can implement into their publications, resource databases, and blogs.

    Try it for free today and see how easy it is to create lifelike voiceovers.


    How does AI create different voice tones?

    AI tools analyze audio input and identify speech variables that affect a person’s tone of voice. Voice generators incorporate these variables into their functionalities, providing users with advanced voice editing options.

    What is the difference between a voice synthesizer and a voice generator?

    Although the terms are often used interchangeably, synthesizers produce computerized robotic voices. On the other hand, voice generators provide a much more natural-sounding result.

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    Cliff Weitzman

    Cliff Weitzman

    Cliff Weitzman is a dyslexia advocate and the CEO and founder of Speechify, the #1 text-to-speech app in the world, totaling over 100,000 5-star reviews and ranking first place in the App Store for the News & Magazines category. In 2017, Weitzman was named to the Forbes 30 under 30 list for his work making the internet more accessible to people with learning disabilities. Cliff Weitzman has been featured in EdSurge, Inc., PC Mag, Entrepreneur, Mashable, among other leading outlets.

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