Microsoft Copilot for Windows vs SFX Engine

Comparing the features of Microsoft Copilot for Windows to SFX Engine

Feature
Microsoft Copilot for Windows
SFX Engine

Capability Features

Automatic Conversation End
Background Music
Chime Notification
Commercial Use Rights
Copilot Voice Floating UI
Copilot Wake Word
Feedback Mechanism
Fine-Tuned Generation
Hands-Free Voice Activation
Infinite Sound Variations
Manual Conversation End
Mic Usage Indicator
On-Device Wake Word Detection
Priority Feature Requests
Priority Support
Creator/Pro: Priority, Starter: Priority email, Basic: Basic community support
Royalty-Free Sound Effects
Sound Effect Generator
Studio Quality Output
Supported Use Cases
MoviesSongsVideosPodcastsGamesAppsSocial mediaAds

Integration Features

API Access
Starter: API access, Creator/Pro: Full API access
File Formats Supported
Not specified
Microsoft Store Update
Platform Integration
Not specified

Limitation Features

Feature Not Default
Free Plan Limits
3 credits/month, basic support
Internet Required for Voice Responses
Maximum Credits per Plan
Basic: 3/monthStarter: 600/yearCreator: 4800/yearPro: 18000/year
No Local Audio Storage
Requires PC Unlocked
Version Requirement
1.25051.10.0 or higher
Wake Word Only in English
English only
Windows Insider Availability
Insiders only

Other Features

Supported User Roles
Audio producersVideo editorsGame developers

Pricing Features

Basic Plan Credits
3
Creator Plan Credits
4800
CreatorPlan Monthly Price
$40/month
Credit-Based Usage
Custom Plans
Free Tier
No Credit Card Required
No Hidden Fees
No Subscription
Pro Plan Credits
18000
Pro Plan Monthly Price
$72/month
Promo Code Discount
35% off with code FIRST35
Starter Plan Credits
600
Starter Plan Price
$8/month