AsyncAI Voice API vs Lemonfox.ai Speech‑to‑Text API

Comparing the features of AsyncAI Voice API to Lemonfox.ai Speech‑to‑Text API

Feature
AsyncAI Voice API
Lemonfox.ai Speech‑to‑Text API

Capability Features

Advanced Speech Features
emotional inflectionrhythm controlmultilingual support
API Access
API Documentation URL
API Sample Rate Support
44100
API Streaming
Audio AI Features
end-to-end editingnoise cancellationAI-powered refinement
Comprehensive Documentation
Creative Suite Tools
PodcastingVideo AIAudio AIVoice AI
Data Privacy Focus
Developer Usage
EU-based Processing
Fast Transcription Speed
High Accuracy
Whisper large-v3
Infinite Voice Styles
Infinite
Lifelike Text-to-Speech
Low Latency
Non-Developer Tool
Transcripo
Podcasting Features
audio enhancementnoise reductionvoice conversion
Quick Implementation
<10 minutes
Speaker Recognition
Speech to Text
Supported Language List
20+
100+
Supported Use Cases
Customer ServiceGame DevelopmentDigital MarketingDigital PublishingPatient CommunicationConversion OptimizationConversational AI / AgentsGlobal ReachDigital Humans / AI AvatarsSupply ChainTalent AcquisitionInclusive Design
Text to Speech
Translation Option
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)
Platform Integrations
APIPythonJavaScriptcURL

Limitation Features

API Key Integration
No Pricing Information
No Usage Quotas Stated

Pricing Features

Additional Credits Price
$0.50 per 1M credits
Additional Speech-to-Text Hours per Credit
3
Additional Text-to-Speech Characters per Credit
200000
Developer-friendly Pricing
Developer-friendly
First Month Free
Free Tier
Included Speech-to-Text Hours
30
Included Text-to-Speech Characters
2000000
Minimum Price per Hour
less than $0.17/hour
Monthly Subscription
$5/month