Coval vs SpeechGen.io

Comparing the features of Coval to SpeechGen.io

Feature
Coval
SpeechGen.io

Capability Features

Adjustable Pitch
Adjustable Sample Rate
48000 Hz44100 Hz24000 Hz16000 Hz12000 Hz8000 Hz
Adjustable Speed
Audio Inputs
Audio Replay
Audio to Text
Built-in Metrics
latencyaccuracytool-call effectivenessinstruction compliance
Cloud History Save
Commercial Use Allowed
Custom Environments
Custom Metrics
DOCx to Audio Conversion
Download After Generation
Emphasis Control
Favorites System
Fully Customizable Voice
Human-in-the-Loop
Intonation Adjustment
Maximum Text Length Per Query
2000000
Multi-Voice Feature
Partial Edit Re-dubbing
Pause Control
PDF to Audio Conversion
Performance Alerts
Production Call Monitoring
Prompt Change Re-simulation
Pronunciation Control
Regression Tracking
Scenario-Based Testing
Simulate Conversations
SSML Tag Support
Streaming Alerts
Subtitle to Audio
Text Chat Compatible
Total Supported Languages
146
Transcripts as Input
Video to Text
Voice AI Features
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
Workflow Tracing
Workflow-Based Simulation
YT Transcribe

Integration Features

API Access
Developer-Focused Integrations
Export Formats
mp3wavoggopus
Video Software Compatibility
Adobe PremierAfter effectsAuditionDaVinci ResolveApple MotionCamtasiaiMovieAudacity
WordPress Plugin

Limitation Features

Free Tier
Reference only, limited features
Limits by Character Count
No Mentioned Integrations
No Pricing Information
No Subscription

Pricing Features

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