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Microsoft TTS


Microsoft TTS is Microsoft logoMicrosoft's text to speech model. Microsoft's text-to-speech audio synthesis service offering natural-sounding voice generation across multiple languages and voices.
Spec
Canonical IDmicrosoft-tts
TypeText to Speech
StatusActive
CreatorMicrosoftMicrosoft
Providers
Input ModalitiesText
Output ModalitiesAudio

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Audio In
$ / 1M
Azure AI Foundry logo
Azure AI Foundry
$0.015

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Step TTS 2Available
StyleTTS 2Available
Inworld TTS 1.5 MaxAvailable
Inworld TTS 1.5 MiniAvailable
Inworld TTS 1 MaxAvailable
TTS-1$0.000$0.000Available
TTS-1 HD$0.000$0.000Available
Microsoft TTSCurrent
Inworld TTS 1Available
LMNTAvailable
Microsoft TTS HDAvailable

Model IDs