Experience Microsoft's 1.5B parameter neural voice synthesis AI live. Test 50+ professional voices, 90-minute continuous generation, and studio-quality audio output.
Professional Voices
Minutes Continuous
Languages
No Registration
Experience the power of the 1.5B parameter model in action. Learn about the model or try the online version.
Clear, articulate voice perfect for presentations and professional content.
Deep, confident voice ideal for documentaries and educational content.
Friendly, natural voice great for podcasts and casual content.
标准中文普通话发音，适合各种中文内容制作。
Voz española clara y natural, perfecta para contenido en español.
Voix française élégante, idéale pour les productions professionnelles.
Experience voice synthesis in real-time with less than 200ms latency. Perfect for interactive applications and live demonstrations. Learn about the technology.
Download generated audio in professional formats including WAV (48kHz/24-bit), MP3 (320kbps), and OGG for various use cases.
Fine-tune voice output with speed, pitch, and emphasis controls. Customize pronunciation and speaking style for perfect results.
Click to load a sample from a fantasy novel with character voices.
Load a professional news reading example with proper intonation.
Try an educational explanation with clear, articulate pronunciation.
Experience emotional storytelling with expressive voice modulation.
"In a world where artificial intelligence meets human creativity..."
"Thank you for calling. How may I assist you today?"
"The ancient prophecy speaks of a chosen one who will save our realm..."
Getting Started Tutorial
Learn the basics of using VibeVoice demo in 5 minutes.
Advanced Techniques
Master voice controls and advanced settings.
Integration Guide
Learn how to integrate VibeVoice into your applications.
Simply enter your text, select a voice from our 50+ options, choose your language, and click 'Generate Voice'. The demo will process your text and provide high-quality audio output instantly.
Yes, the VibeVoice demo is completely free to use with no registration required. You can test all features including 90-minute continuous synthesis and multi-voice capabilities without any limitations.
The demo features 50+ professional voices across 8 languages including English, Chinese, Spanish, French, German, Japanese, Korean, and Arabic with various speaking styles and characteristics.
Yes, you can download generated audio in multiple formats including WAV (48kHz/24-bit studio quality), MP3 (compressed for web), and OGG formats. All downloads are free and unrestricted.
The VibeVoice demo supports up to 90 minutes of continuous voice generation without quality degradation, making it perfect for testing long-form content creation like audiobooks and podcasts.
The VibeVoice demo works on all modern browsers including Chrome, Firefox, Safari, and Edge. For the best experience, we recommend using the latest version of your preferred browser.