F5-TTS Template

F5-TTS Template

F5-TTS is a powerful and flexible Text-to-Speech API that enables high-quality speech synthesis with voice cloning capabilities. Deploy instantly and start generating natural-sounding speech from text using advanced voice cloning technology.

Key Features

• Voice Cloning: Generate speech that matches a reference voice sample
• Flexible Input: Support for both direct audio file uploads and URL-based audio references
• High-Quality Output: Generate clear, natural-sounding WAV audio files
• Easy Integration: Simple REST API interface with comprehensive documentation
• Cross-Platform: Compatible with any platform via standard HTTP requests

Technical Specifications

Core Capabilities

• Reference voice matching using provided audio samples
• Optional automatic transcription of reference audio
• Adjustable speech speed modification
• Silence removal for optimized output
• Health monitoring and system status checking
• CORS support for web applications

API Usage Examples

# Health Check
curl -X GET "http://your-server/health" \
     -H "accept: application/json"

# Generate Speech with Local Audio
curl -X POST "http://your-server/tts/generate" \
     -H "accept: application/json" \
     -H "Content-Type: multipart/form-data" \
     -F "reference_audio=@/path/to/your/reference.wav" \
     -F "text=Hello, this is a test" \
     -F "speed=1.0"

Resource Requirements and Costs

Optimized resource specifications for high-performance speech synthesis:

Cost Estimation Details

You can estimate your costs using the CloudStation Pricing Calculator:

• CPU Usage: $0.02/hour per vCPU
• GPU Usage: $2.00/hour per GPU
• RAM Usage: $0.004/hour per GB
• Storage: $0.10/GB per month (if needed)

Note: Actual costs may vary based on usage patterns and resource optimization. Visit our Pricing Page for detailed information about Extra Resource Usage Estimation.

Resource Optimization Tips

• Scale GPU usage during peak processing times only
• Implement automatic shutdown during idle periods
• Use batch processing for multiple audio files
• Monitor resource usage through CloudStation dashboard

Components

Perfect For

• Developers: Building voice-enabled applications
• Content Creators: Generating voiceovers and narrations
• Accessibility Teams: Creating audio versions of content
• Educational Platforms: Developing spoken learning materials

Pro Tips

1. Optimize Reference Audio:

   • Use high-quality WAV files
   • Record in a quiet environment
   • Keep reference samples between 10-30 seconds

2. Performance Optimization:

   • Enable silence removal for shorter files
   • Use appropriate speed multipliers (0.8-1.2)
   • Cache frequently used voice profiles

3. Integration Best Practices:

   • Implement rate limiting

   • Handle audio file cleanup

   • Monitor API health endpoints