Best Text-To-Speech SDKs

BeyondWords is an AI voice and audio CMS platform that brings frictionless audio publishing to writers, newsrooms, and businesses. Free Pilot plan available!

Key BeyondWords features:

Voice Library Voice Cloning Distribution Methods Automatic SSML

Open Source freemium $99.0 / Monthly (1M characters per month, 2 projects, Up to 5 members)

Create ai humanized SEO content tailored for ecommerce and small businesses with HappySEO tools. From ai writer to keyword research and analyze tools.

Key happySEO features:

Humanize AI Writing AI SEO Keywords Local AI SEO SEO Tracking

Visit website freemium

Text to speech conversion powered by machine learning.

Key Google Cloud Text-to-Speech features:

High-quality voices Multi-language support Customization options SSML support

Build a World of Audio for your Audience Create Audio Experiences From Your Content In Just a Few Clicks.

Key Trinity Audio features:

Trinity Player Trinity Editor Trinity Pulse Splash Page

freemium $5.0 / Monthly (starting at $5 for 5 monthly articles with 1 domain)

Turn your website content into audio automatically with Artificial Intelligence.

Key WebsiteVoice features:

Text to speech Speech synthesis Voice bot Text Recognition

paid Free Trial $9.0 / Monthly (38 languages, cutom widget, audio analytics)

Named for a parrot, Amazon Polly is a text-to-speech (TTS) software that makes your text come to life in a natural, authentic way. The software has many lifelike voices, both male and female, and in a variety of languages.

Key Amazon Polly features:

Wide Language Support High-Quality Voices Cost-Effective Neural Text-to-Speech (NTTS)

ResponsiveVoice is a HTML5-based Text-To-Speech library designed to add voice features to web sites and apps across all devices.

Key ResponsiveVoice features:

Multilingual Support Ease of Integration Cross-platform Compatibility Customizability

Voice RSS provides text-to-speech APIs and SDKs.

Online Text to Speech by ReadSpeaker.

Key ReadSpeaker features:

Accessibility Multilingual Support Customization Integration

MARY TTS is an open-source, multilingual text-to-speech synthesis system written in Java.

Today digital audio is everywhere...and everyone is listening.

The best text to speech converter with natural sounding voices. Ability to download files in mp3. Available for Personal and Commercial Usage.

Key Naturaltts features:

OCR Technology for Commercials 67+ Natural Voices Files History SSML Support

freemium $9.99 / Monthly (200,000 characters)

Recite is a cloud-based web accessibility solution which includes text to speech, dyslexia software, dictionary, translation and more.

Hand picked journalism from leading publications.

Key Curio features:

High-quality Content Convenience Variety of Topics Expert Narration