Let your text speak. Create natural sounding audio from your text with advanced text-to-speech technology (TTS). Over 30 high-quality voices for English and hundreds of others for other languages.
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Overview
Rhetoro can create high-quality natural sounding audio of any words typed into Google Docs or Google Sheet document. You can collaborate on the recordings, share them with others or instantly download them.

Text-to-speech made easy
 - Rhetoro is an easy to use Google Docs add-on that generates human-sounding audio for your content.

Over 30 High quality voices just in English
 - Choose from male, female, children's and other high quality voices in British, Australian, American or Indiand accent and more than other 20 languages - including Spanish, French, German and Chinese (Mandarin).

Shareable & downloadable files
 - You can collaborate on the recordings, share them with others or download them as MP3s to use anywhere you want!

Find the perfect voice for your project's needs with more then 30 voices just for English

 - Rhetoro aggregates most popular solutions from Amazon, Google, Microsoft, and IBM into one place and give you the choice to pick the voice that fits your text the best.

Tags: TTS, Text-to-Speech, Speech Synthesis, audio from text, voice, voices, Reading text
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Rhetoro: text-to-speech in high quality (TTS) will ask for the permissions shown below. Learn more
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Nikolas Horvat
December 7, 2025
The app does what it promises. The sounds are natural and you can adjust the speed. The user interface is simple and easy to use. You are also able to download the What I would love to see in future is adding emotions and some paues to make it even more natural. Keep on the good work! hetoro is a Google Docs add-on that transforms written text into high-quality, natural-sounding audio using advanced text-to-speech (TTS) technology. It offers over 30 high-quality English voices, including male, female, and children's voices with British, Australian, American, or Indian accents. Additionally, it supports more than 20 other languages, such as Spanish, French, German, and Mandarin Chinese. citeturn0search0 One of Rhetoro's strengths is its user-friendly interface, which simplifies the process of generating human-like audio directly within Google Docs. Users can collaborate on recordings, share them with others, or download them as MP3 files for use in various projects. The add-on aggregates popular TTS solutions from providers like Amazon, Google, Microsoft, and IBM, allowing users to select the voice that best fits their text. citeturn0search0 As of now, Rhetoro has garnered over 87,000 installations and holds a rating of 4.06 out of 5 based on 387 reviews. citeturn0search1 In summary, Rhetoro is a valuable tool for those seeking to convert text into high-quality audio seamlessly within Google Docs. Its extensive selection of voices and languages, combined with an intuitive interface, makes it a noteworthy choice for text-to-speech applications.
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kyndall ethington
February 19, 2026
I really liked this app as I'm just starting to get into making music I really like this app as someone new to making music and to shy to use my own voice the ai voices were amazing
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Matthew Martin
January 20, 2026
Such a great app they make you write a review just to make you get more characters (words). don't get t s unless you feel like spending "AN EXTRA 8.99" for "and extra 100000 words"
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Holly Williams
February 17, 2026
I teach ESL, and this is a great way for me to record audio files for listening comprehension! :)
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Sylena Douville (J.R. Hunter)
January 18, 2026
says free then makes you pay for each character. recommend to not download.
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Richard R. Sharp
March 15, 2025
hetoro is a Google Docs add-on that transforms written text into high-quality, natural-sounding audio using advanced text-to-speech (TTS) technology. It offers over 30 high-quality English voices, including male, female, and children's voices with British, Australian, American, or Indian accents. Additionally, it supports more than 20 other languages, such as Spanish, French, German, and Mandarin Chinese. citeturn0search0 One of Rhetoro's strengths is its user-friendly interface, which simplifies the process of generating human-like audio directly within Google Docs. Users can collaborate on recordings, share them with others, or download them as MP3 files for use in various projects. The add-on aggregates popular TTS solutions from providers like Amazon, Google, Microsoft, and IBM, allowing users to select the voice that best fits their text. citeturn0search0 As of now, Rhetoro has garnered over 87,000 installations and holds a rating of 4.06 out of 5 based on 387 reviews. citeturn0search1 In summary, Rhetoro is a valuable tool for those seeking to convert text into high-quality audio seamlessly within Google Docs. Its extensive selection of voices and languages, combined with an intuitive interface, makes it a noteworthy choice for text-to-speech applications.
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leon
October 2, 2025
It is very realistic, I like that if you give away, you get 10,000 chaters for free! That's two whole essays!
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Bijan Aryana
April 21, 2025
The app does what it promises. The sounds are natural and you can adjust the speed. The user interface is simple and easy to use. You are also able to download the What I would love to see in future is adding emotions and some paues to make it even more natural. Keep on the good work!
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Zha'Lyn Reese
September 30, 2025
already kinda a disappointment... I'm used to using text-to-speech for free on Microsoft so why is it i have to scrounge for characters to read something in Google Docs?
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J Derryberry
July 28, 2025
Best TTS Voice out there, it is super high quality, sounds natural, just amazing!
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