AsyncAI Voice API vs Instant Singer

Comparing the features of AsyncAI Voice API to Instant Singer

Feature
AsyncAI Voice API
Instant Singer

Capability Features

Advanced Speech Features
emotional inflectionrhythm controlmultilingual support
Affiliate Program
API Access
API Sample Rate Support
44100
API Streaming
Audio AI Features
end-to-end editingnoise cancellationAI-powered refinement
Browser Based
Comprehensive Documentation
Convert Any Song
Creative Suite Tools
PodcastingVideo AIAudio AIVoice AI
Discord Support
Infinite Voice Styles
Infinite
Lifelike Text-to-Speech
Low Latency
Podcasting Features
audio enhancementnoise reductionvoice conversion
Quick Implementation
<10 minutes
Recording Song for Clone
Twinkle, Twinkle, Little Star
Sample Selection
Guy 1👨👩
Supported Language List
20+
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
Voice Swap
YouTube Link Conversion

Integration Features

API Implementation Languages
PythonJavaScriptcURL
API Output File Formats
WAVraw PCM (pcm_f32le)
Platform Integrations
APIPythonJavaScriptcURL

Limitation Features

API Key Integration
Max Free Clones
1
Max Free Samples
4
No API Mentioned
No Credit Card Required
No Mention of Download Formats
No Pricing Information
No Usage Quotas Stated

Pricing Features

Credit-Based Pricing
Developer-friendly Pricing
Developer-friendly
Free Converted Samples
4
Free Tier
Free Voice Clone Limit
1
Lite Pack Minimum Credits
2
Lite Pack Price Per Credit
$1.99/credit
Pro Pack Minimum Credits
8
Pro Pack Price Per Credit
$1.49/credit