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IBM Watson Text to Speech
Convert text to speech within the Watson application.
Table of Contents
IBM Watson Text to Speech - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: September 2026
IBM Watson Text to Speech overview
What is IBM Watson Text to Speech?
The Watson Text-to-Speech (TTS) service allows developers to synthesize text into lifelike speech. The service automatically creates a speech-ready audio file by processing the text through natural language processing models, text-to-speech synthesis models, and acoustic models. The TTS service is designed to support a range of international dialects and also provides customization options.
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IBM Watson Text to Speech’s user interface
IBM Watson Text to Speech's key features
Most critical features, based on insights from IBM Watson Text to Speech users:
All IBM Watson Text to Speech features
IBM Watson Text to Speech alternatives
IBM Watson Text to Speech
Starting from
No pricing info
HumanTalk
Starting from
No pricing info
Fliki
Starting from
8
/user
Per month
HeyGen
Starting from
29
Per month
IBM Watson Text to Speech support options
Typical customers
Platforms supported