AsyncAI Voice API vs Spokenly

Comparing the features of AsyncAI Voice API to Spokenly

Feature
AsyncAI Voice API
Spokenly

Capability Features

Advanced Speech Features
emotional inflectionrhythm controlmultilingual support
Agent Mode
AI Text Processing
API Access
API Sample Rate Support
44100
API Streaming
Audio AI Features
end-to-end editingnoise cancellationAI-powered refinement
Auto-Language Detection
Cloud Model Access with Pro
Comprehensive Documentation
Creative Suite Tools
PodcastingVideo AIAudio AIVoice AI
Custom Modes Local Only
Export Capability
Fully Offline Operation
History and Search
Infinite Voice Styles
Infinite
Lifelike Text-to-Speech
Low Latency
Multiple Transcription Engines
No API Key Requirement (Pro)
No Data Storage
No Signup Required
No User Account Required
Podcasting Features
audio enhancementnoise reductionvoice conversion
Priority Support
Privacy-First Design
Quick Implementation
<10 minutes
Real-Time Speech Transcription
Supported Language List
20+
100
Supported Use Cases
Customer ServiceGame DevelopmentDigital MarketingDigital PublishingPatient CommunicationConversion OptimizationConversational AI / AgentsGlobal ReachDigital Humans / AI AvatarsSupply ChainTalent AcquisitionInclusive Design
Uptime and Reliability
Video AI Features
intelligent video editingautomatic captioningvisual enhancement
Voice AI Tools
text-to-speechvoice cloning
Voice Cloning
Voice Cloning Sample Duration
3
Voice Library
1000
Voice Model Version
asyncFlow v1.0
Voice Output Emotional Styles
ExcitedNeutralWarm

Integration Features

API Implementation Languages
PythonJavaScriptcURL
API Output File Formats
WAVraw PCM (pcm_f32le)
GPT-4 and Claude Support
GPT-4Claude
Platform Integrations
APIPythonJavaScriptcURL
Supported Apps
Any Mac app with text input
Supported Platforms
MaciPhone
Third-Party Integrations
OpenAIDeepgramGroq
Whisper Model Support

Limitation Features

API Key Integration
No Pricing Information
No Usage Limits (Local Models)
No Usage Quotas Stated
Supported macOS Version
macOS 13.0+

Other Features

App Size
7MB
App Store Rating
4.9

Pricing Features

Bring Your Own Keys
Developer-friendly Pricing
Developer-friendly
Free Tier
Pro Plan Price
$7.99/mo
Trial Period
Unlimited Use (Local Models)