SFX Engine vs SpeechGen.io

Comparing the features of SFX Engine to SpeechGen.io

Feature
SFX Engine
SpeechGen.io

Capability Features

Adjustable Pitch
Adjustable Sample Rate
48000 Hz44100 Hz24000 Hz16000 Hz12000 Hz8000 Hz
Adjustable Speed
Audio to Text
Background Music
Cloud History Save
Commercial Use Allowed
Commercial Use Rights
DOCx to Audio Conversion
Download After Generation
Emphasis Control
Favorites System
Fine-Tuned Generation
Infinite Sound Variations
Intonation Adjustment
Maximum Text Length Per Query
2000000
Multi-Voice Feature
Partial Edit Re-dubbing
Pause Control
PDF to Audio Conversion
Priority Feature Requests
Priority Support
Creator/Pro: Priority, Starter: Priority email, Basic: Basic community support
Pronunciation Control
Royalty-Free Sound Effects
Sound Effect Generator
SSML Tag Support
Studio Quality Output
Subtitle to Audio
Supported Use Cases
MoviesSongsVideosPodcastsGamesAppsSocial mediaAds
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
Starter: API access, Creator/Pro: Full API access
Export Formats
mp3wavoggopus
File Formats Supported
Not specified
Platform Integration
Not specified
Video Software Compatibility
Adobe PremierAfter effectsAuditionDaVinci ResolveApple MotionCamtasiaiMovieAudacity
WordPress Plugin

Limitation Features

Free Plan Limits
3 credits/month, basic support
Limits by Character Count
Maximum Credits per Plan
Basic: 3/monthStarter: 600/yearCreator: 4800/yearPro: 18000/year

Other Features

Supported User Roles
Audio producersVideo editorsGame developers

Pricing Features

Audio Character Limit
4000
Basic Plan Credits
3
Creator Plan Credits
4800
CreatorPlan Monthly Price
$40/month
Credit-Based Usage
Custom Plans
Free Characters With Registration
2000
Free Characters Without Registration
1000
Free Tier
Reference only, limited features
No Credit Card Required
No Hidden Fees
No Subscription
One-Time Payment Option
Pay-as-you-go Plan
Premium Voice Character Limit
2000
Pricing Per 1000 Characters
$0.08
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