System Settings

Configure API keys, model quotas, and system-level settings.

Google TTS API Key Manager
Manage multiple Google Cloud service account keys for Text-to-Speech. The system automatically rotates keys to stay within free tier limits.
Google Cloud TTS Free Tier Limits
  • Standard Voices: 0-4 million characters/month free
  • WaveNet/Neural2 Voices: 0-1 million characters/month free
  • Chirp 3 HD Voices: 0-1 million characters/month free ($30 per 1M after)

Add multiple service account keys to multiply your free tier allowance.

Add New Service Account Key

Upload the Google Cloud service account JSON file.

Free tier: 1,000,000 chars/month

Active TTS Keys
Key Name Project ID Priority Usage This Month Limit Status Actions
No TTS keys configured. Add your first key above.
Total Keys
0
Combined Monthly Limit
0
Total Usage This Month
0
Remaining Quota
0
Gemini API Configuration
Manage Gemini API keys for LLM-powered text analysis. Add multiple keys for redundancy.
Add New Gemini API Key

A friendly name to identify this key.

Get your API key from Google AI Studio.

Configured API Keys
LLM Model Quotas
Configure usage limits and quotas for Gemini models.
Model Priority RPM Limit TPM Limit RPD Limit
Gemini 2.5 Pro P1 5 125,000 100
Gemini 2.5 Flash P2 10 250,000 250
Gemini 2.5 Flash Preview P2 10 250,000 250
Gemini 2.5 Flash-Lite P3 15 250,000 1,000
Gemini 2.5 Flash-Lite Preview P3 15 250,000 1,000
Gemini 2.0 Flash P4 15 200,000 200
Gemini 2.0 Flash-Lite P5 30 200,000 200

Percentage of quota to reserve as safety margin.

Wait time before retrying a rate-limited model.

Audio Processing
Configure default audio generation settings.
System Information
View current system status and configuration.
Python Version
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Flask Version
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Total Voices Available
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Structured Files
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Maintenance & Diagnostics
System maintenance and troubleshooting tools.