Microsoft Copilot for Windows vs SpeechGen.io

Comparing the features of Microsoft Copilot for Windows to SpeechGen.io

Feature
Microsoft Copilot for Windows
SpeechGen.io

Capability Features

Adjustable Pitch
Adjustable Sample Rate
48000 Hz44100 Hz24000 Hz16000 Hz12000 Hz8000 Hz
Adjustable Speed
Audio to Text
Automatic Conversation End
Chime Notification
Cloud History Save
Commercial Use Allowed
Copilot Voice Floating UI
Copilot Wake Word
DOCx to Audio Conversion
Download After Generation
Emphasis Control
Favorites System
Feedback Mechanism
Hands-Free Voice Activation
Intonation Adjustment
Manual Conversation End
Maximum Text Length Per Query
2000000
Mic Usage Indicator
Multi-Voice Feature
On-Device Wake Word Detection
Partial Edit Re-dubbing
Pause Control
PDF to Audio Conversion
Pronunciation Control
SSML Tag Support
Subtitle to Audio
Total Supported Languages
146
Video to Text
Voice Selection
AmeliaAndrewAvaBlueBrian WhiteDanielle plusDavisElijahEmma CoxEvelynGregory plusHollyHunterIvy plusJane SmithJasonJoanna plusJoey plusJohnJustin plusKaiKendra plusKimberly plusKolbyLuna BellMatthew plusNancyOliverRogerRuth plusSalli plusScottSimon USSkylerSteffanTonyJenniferHannaKelsyArnoldEllisJackFennyBartDenAngelGloryHelenIronJerryAveryGuyAmberAnnyAshleyBrandonChristopherCoraElizabethEricJacobJennyMichelleMonicaSaraKevin plusSalliJoannaIvyKendraKimberlyMatthewJustinJoeyAda USAdam USAlessio USAlloy USAmanda USAndrew USArabella USAva USBrandon USBrian USChristopher USCora USDavis USDerek USDustin USEcho USEmma USEvelyn USFable USFlorian USGiuseppe USHyunsu USIsabella USIsidora USJenny USLewis USLola USLucien USMacerio USMarcello USMasaru USNancy USNova USOllie USOnyx USPhoebe USRemy USRyan USSamuel USSeraphina USSerena USShimmer USSteffan USThalita USTristan USVivienne USXiaochen USXiaoxiao USXiaoyu USXimena USYunfan USYunxiao USYunyi US
YT Transcribe

Integration Features

API Access
Export Formats
mp3wavoggopus
Microsoft Store Update
Video Software Compatibility
Adobe PremierAfter effectsAuditionDaVinci ResolveApple MotionCamtasiaiMovieAudacity
WordPress Plugin

Limitation Features

Feature Not Default
Free Tier
Reference only, limited features
Internet Required for Voice Responses
Limits by Character Count
No Local Audio Storage
No Subscription
Requires PC Unlocked
Version Requirement
1.25051.10.0 or higher
Wake Word Only in English
English only
Windows Insider Availability
Insiders only

Pricing Features

Audio Character Limit
4000
Free Characters With Registration
2000
Free Characters Without Registration
1000
One-Time Payment Option
Pay-as-you-go Plan
Premium Voice Character Limit
2000
Pricing Per 1000 Characters
$0.08