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AsyncAI Voice API
Compared to Hearling
AsyncAI Voice API vs Hearling
Comparing the features of AsyncAI Voice API to Hearling
Feature
AsyncAI Voice API
Hearling
Capability Features
Advanced Speech Features
emotional inflection
rhythm control
multilingual support
API Access
API Sample Rate Support
44100
API Streaming
Audio AI Features
end-to-end editing
noise cancellation
AI-powered refinement
Audio File Download
Batch Clip Creation
50
Cloud Storage
Comprehensive Documentation
Creative Suite Tools
Podcasting
Video AI
Audio AI
Voice AI
Fully Customizable Voice
History Retention
Infinite Voice Styles
Infinite
Language/Country Support
34
Lifelike Text-to-Speech
Low Latency
Podcasting Features
audio enhancement
noise reduction
voice conversion
Quick Implementation
<10 minutes
Supported Language List
20+
Supported Use Cases
Customer Service
Game Development
Digital Marketing
Digital Publishing
Patient Communication
Conversion Optimization
Conversational AI / Agents
Global Reach
Digital Humans / AI Avatars
Supply Chain
Talent Acquisition
Inclusive Design
Text to Speech
Uptime and Reliability
Video AI Features
intelligent video editing
automatic captioning
visual enhancement
Voice AI Tools
text-to-speech
voice cloning
Voice Cloning
Voice Cloning Sample Duration
3
Voice Library
1000
Voice Model Version
asyncFlow v1.0
Voice Output Emotional Styles
Excited
Neutral
Warm
Voice Variety
200
Integration Features
API Implementation Languages
Python
JavaScript
cURL
API Integrations
API Output File Formats
WAV
raw PCM (pcm_f32le)
File Formats Supported
Not specified
Platform Integrations
API
Python
JavaScript
cURL
Limitation Features
API Key Integration
No Pricing Information
No Usage Quotas Stated
Sign Up Required
Pricing Features
Developer-friendly Pricing
Developer-friendly
Free Characters Quota
5000
Free Tier
Paid Plan Price
$5 per month