Microsoft Copilot for Windows vs OpenAI Text To Speech

Comparing the features of Microsoft Copilot for Windows to OpenAI Text To Speech

Feature
Microsoft Copilot for Windows
OpenAI Text To Speech

Capability Features

Age Selection
Audio Settings
Audio Speed Setting Range
1
Automatic Conversation End
Bookmark Page
Chime Notification
Copilot Voice Floating UI
Copilot Wake Word
Country Selection
Create Speech Button
Custom Voice Selection
AlloyEchoFableOnyxNovaShimmerAshCoralSage
Favorite Voice Option
Feedback Mechanism
Gender Selection
Hands-Free Voice Activation
High Quality Voices
Integrated Audio Player
Manual Conversation End
Mic Usage Indicator
On-Device Wake Word Detection
Reset Filters
Sample Playback
Text to Speech
Voice Characteristics
NeutralProfessionalClearWarmFriendlyEngagingEnergeticExpressiveMatureExperiencedYoungOldFemaleMaleLivelyVibrantDynamicCheerfulCommunity-orientedWiseCalmKnowledgeable

Integration Features

API Integrations
Microsoft Store Update

Limitation Features

Feature Not Default
Internet Required for Voice Responses
No Local Audio Storage
Pricing Information
Processing Delay
Requires PC Unlocked
Version Requirement
1.25051.10.0 or higher
Video Tutorial Requirement
Watch 30 seconds
Wake Word Only in English
English only
Windows Insider Availability
Insiders only