ChatTTS vs Whisper API

Comparing the features of ChatTTS to Whisper API

Feature
ChatTTS
Whisper API

Capability Features

Community Support
Continuous Improvement
Controllability and Security
Detailed Documentation
Dialog Task Optimization
Easy to Use
Fine-tuning Supported
Full Model Training Hours
100000
High-Fidelity Speech Synthesis
Language/Country Support
100+ languages
Latest Whisper Model
Whisper Large V3
Multilingual Support
ChineseEnglish
Non-Developer Access
Open Source
Open Source Model Training Hours
40000
Response Format Selection
json
Sample Rate for Audio Output
24000
Scale for Millions
Speaker Diarization
Speaker Labels
Summary Generation
Text to Speech
Translation Capability
Voice Customization Options

Integration Features

API Integrations
File Formats Supported
mp3videopodcastsmeetings
Gradio Demo Integration
OpenAI API Compatibility
Platform Compatibility
Web applicationsMobile appsDesktop softwareEmbedded systems
Programming Language Agnostic
PyTorch Dependency
SDK Programming Language Support
Multiple programming languages

Limitation Features

No OpenAI Affiliation
Not All Languages Supported
Requires Significant Compute
High computational resources needed
Speech Quality Depends on Input
Varies with text complexity and length

Pricing Features

Free Tier
Free Transcription Hours
30
Free Trial Package
Hourly Pricing
$0.17/hour
No Explicit Paid Plans Shown
Trial Period
1 month