X2

XTTS v2

Cross-lingual Text-to-Speech with voice cloning capabilities. Clone any voice with just a few seconds of audio and generate speech in 17+ languages while preserving the original speaker's characteristics.

📌 What XTTS v2 Is Good At

Voice Cloning

Clone any voice with just 6-10 seconds of reference audio. Preserve unique vocal characteristics, accent, and speaking style.

  • • Few-shot voice cloning
  • • Preserves vocal timbre
  • • Maintains speaking style
Cross-Lingual Synthesis

Generate speech in 17+ languages while maintaining the original speaker's voice characteristics across different languages.

  • • 17+ language support
  • • Cross-lingual voice transfer
  • • Accent preservation
Real-Time Generation

Fast inference optimized for real-time applications with streaming support for interactive voice experiences.

  • • Real-time synthesis
  • • Streaming audio output
  • • Low-latency inference
Emotional Control

Fine-grained control over emotional expression and speaking style while maintaining voice identity.

  • • Emotion conditioning
  • • Style transfer
  • • Prosody control
High Fidelity

High-quality audio output with natural prosody and minimal artifacts for professional applications.

  • • 24kHz sample rate
  • • Natural prosody
  • • Minimal artifacts
Multi-Speaker Support

Support for multiple speakers in a single session with consistent voice quality and speaker identity.

  • • Multiple voice profiles
  • • Speaker consistency
  • • Voice library management

🧱 Infrastructure Compatibility

GPU Requirements
NVIDIA RTX 4070
Minimum
NVIDIA RTX 4080
Recommended
NVIDIA L4
Optimal
NVIDIA A100
Enterprise
Performance Metrics
Latency (RTX 4070)~800ms
Latency (L4)~400ms
ConcurrencyUp to 4 streams
Memory Usage6-8GB VRAM

📍 Region Compatibility

🇺🇸
USA
Available
  • Voice cloning available
  • All languages supported
  • Real-time synthesis
🇬🇧
UK (London)
Available
  • GDPR-compliant voice cloning
  • European accent support
  • Cross-lingual synthesis
🇪🇺
EU (Netherlands)
Available
  • Data residency guaranteed
  • Multi-language cloning
  • Privacy-first processing
🇦🇪
UAE (Dubai)
Coming Soon
  • Arabic voice cloning
  • Regional compliance
  • Middle East deployment
🇸🇬
Singapore
Available
  • Asian language cloning
  • APAC optimization
  • Low latency for Asia

💻 Code Examples

Voice Cloning with XTTS v2
curl -X POST https://api.clim.ai/v1/us/xtts \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: multipart/form-data" \
  -F "text=Hello, this is my cloned voice speaking in a new language!" \
  -F "reference_audio=@speaker_sample.wav" \
  -F "language=en" \
  -F "output_format=wav" \
  --output cloned_speech.wav

🔗 Explore Use Cases

Discover how XTTS v2 can power your voice cloning and cross-lingual applications.