SpeechFlow vs SpeechGen.io

Comparing the features of SpeechFlow to SpeechGen.io

Feature
SpeechFlow
SpeechGen.io

Capability Features

Adjustable Pitch
Adjustable Sample Rate
48000 Hz44100 Hz24000 Hz16000 Hz12000 Hz8000 Hz
Adjustable Speed
API Access
Audio to Text
Cloud History Save
Commercial Use Allowed
DOCx to Audio Conversion
Download After Generation
Emphasis Control
Favorites System
High Accuracy Model
Top accuracy
Intonation Adjustment
Maximum Text Length Per Query
2000000
Multi-Voice Feature
Multilingual Support
14
Partial Edit Re-dubbing
Pause Control
PDF to Audio Conversion
Pronunciation Control
Speech to Text
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

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 Subscription

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