Amazon Polly logo

Amazon Polly

by Amazon Web Services · Since 2006
No reviews yet
ActiveAvailable globally
Quick facts
VendorAmazon Web Services
Year launched2006
StatusActive
LocationSeattle, WA
Countries servedGlobal
Languages16
Integrations6+
Free tier
Free trial
Contact salesYES

About Amazon Polly

Amazon Polly is a text-to-speech software from Amazon Web Services that enables the creation of applications that talk. It provides lifelike speech synthesis, multiple voice options, and supports multiple languages so developers can build modern speech-activated applications. By converting text into natural-sounding speech, Amazon Polly allows for improved user engagement and accessibility. It is particularly useful for creating audiobooks, interactive voice response systems, and educational tools. Key capabilities: text-to-speech conversion multilingual support customizable voice options cloud-based API extensive documentation Best for: developers and businesses that need to integrate speech synthesis into their applications.

Amazon Polly is a sophisticated text-to-speech (TTS) software developed by Amazon Web Services (AWS) that stands out in a competitive market due to its extensive capabilities, including natural-sounding voices, customization features, and seamless integration within the AWS ecosystem. Since its launch in 2016, Polly has continuously evolved, offering a wide range of features that cater to various industries, from customer service and media production to e-learning and assistive technologies. One of the most notable features of Amazon Polly is its **realism in voice synthesis**. Using advanced deep learning models and AI, Polly generates voices that sound human-like, capable of expressing different tones, speaking styles, and even newscaster-type speech. This allows it to serve not only practical applications like customer service but also more creative uses such as audiobooks, character voices for animations, and even voiceovers for visually impaired audiences. The range of available voices is impressive, encompassing multiple languages and gender options, which offers a great deal of flexibility for global businesses.

Pros & Cons

What users like
  • +Highly realistic voices.
  • +Scalable and cost-effective.
  • +Easy API and SDK integration.
  • +Multiple language support.
  • +Customization via SSML and lexicons​.
What users flag
  • Voices may sound robotic in some cases.
  • Learning curve for advanced SSML customization.
  • Requires API knowledge for integration.
  • Limited offline options (cloud-dependent).
  • Certain premium voices may have higher costs.

Features

Key features

Neural TTS
Provides natural, human-like speech through AI.
Speech Synthesis Markup Language (SSML)
Allows customization of speech.
Wide Voice & Language Support
Offers many voices and languages.
Custom Lexicons
Helps modify pronunciation styles.
Real-Time Streaming
Enables audio to be streamed in real-time.

Additional features

High-Quality Speech Synthesis
Realistic speech output.
SSML Support
Enhances speech with markup tags.
Custom Pronunciation
Create personalized speech using lexicons.
Neural Newscaster Style
For professional-sounding news audio.
Multiple Audio Formats
MP3, OGG, etc.
Cloud-Based
Reduces local resource requirements.
Integration with AWS Tools
Works with Amazon Connect, Lex, and other AWS services.
Flexible Pricing
Pay-as-you-go model with no upfront fees​.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
16
Interface languages
10
Billing currencies

Interface languages

ArabicBahasa IndonesiaGerman (Deutsch)EnglishSpanishFrenchItalianPortugueseVietnameseTurkishRussianThaiJapaneseKoreanChinese (Simplified)Chinese (Traditional)

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP🇯🇵JPY🇦🇺AUD🇨🇦CAD🇨🇭CHF🇨🇳CNY🇸🇪SEK🇳🇿NZD

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