Introducing ElevenLabs Turbo V2.5 on WaveSpeedAI
Introducing ElevenLabs Turbo V2.5 on WaveSpeedAI: High-Quality Text-to-Speech in 32 Languages
We’re excited to announce the availability of ElevenLabs Turbo V2.5 on WaveSpeedAI—a powerful text-to-speech model that delivers natural, expressive speech with industry-leading speed and quality. Whether you’re building conversational AI agents, creating podcast content, or adding voice to your applications, Turbo V2.5 offers the perfect balance of performance and naturalness.
What is ElevenLabs Turbo V2.5?
ElevenLabs Turbo V2.5 is a state-of-the-art text-to-speech model designed for developers and creators who need fast, high-quality voice synthesis. Built by ElevenLabs—one of the leading companies in AI voice technology—this model converts written text into natural, expressive speech with clear pronunciation, smooth pacing, and lifelike intonation.
The model achieves an impressive Mean Opinion Score (MOS) of 4.72 out of 5.0, placing it on par with human-level speech quality. With a Word Error Rate below 3.1% on benchmark datasets, Turbo V2.5 delivers exceptional clarity and accuracy across all supported languages.
Key Features
Blazing-Fast Multilingual Support
Turbo V2.5 supports 32 languages with remarkably low latency, making it ideal for real-time applications:
- 3x faster than the previous Multilingual v2 model for non-English languages
- 25% faster English generation compared to earlier versions
- Latency as low as 250-300ms for responsive interactions
- Coverage for nearly 80% of the world’s population
Supported languages include English (multiple variants), Japanese, Chinese, German, Hindi, French, Korean, Portuguese, Italian, Spanish, Indonesian, Dutch, Turkish, Filipino, Polish, Swedish, Arabic, and many more—including recently added Vietnamese, Hungarian, and Norwegian.
Natural, Expressive Prosody
The model excels at producing humanlike speech with:
- Dynamic intonation and natural emphasis
- Consistent voice quality across language switches
- Fine-tuned control via similarity and stability parameters
- Speaker Boost for enhanced English number, time, and measurement reading
Extended Content Generation
With a 40,000-character limit per request, Turbo V2.5 can generate extended scripts, full articles, and long-form content in a single API call—perfect for audiobook chapters, lengthy tutorials, or comprehensive voiceovers.
Rich Voice Library
Access a diverse catalog of pre-built voices suited for various applications, from professional narration to character voices. Each voice maintains consistent quality whether speaking English, Mandarin, Spanish, or any other supported language.
Real-World Use Cases
Conversational AI and Voice Assistants
Build intelligent voice agents, customer support bots, and interactive assistants that respond naturally in real-time. The low latency makes Turbo V2.5 ideal for applications where response speed directly impacts user experience.
Podcast and Content Production
Transform written scripts into professional-quality audio content. Content creators can produce engaging podcast episodes, video narrations, and social media content without expensive recording studios or voice talent scheduling.
Audiobook Narration
Authors and publishers can bring books to life with consistent, expressive narration. The model’s ability to handle long-form content and maintain voice consistency makes it well-suited for chapter-length productions.
Gaming and Interactive Media
Game developers can voice NPCs, create dynamic dialogue systems, and build immersive worlds with AI-generated speech. The multilingual support enables global releases without requiring voice actors for each language.
E-Learning and Tutorials
Educational content creators can produce accessible learning materials with clear, professional narration in multiple languages, reaching global audiences without translation bottlenecks.
Accessibility Solutions
Enable text-to-speech features in applications to support users with visual impairments or reading difficulties, delivering natural-sounding speech that enhances rather than detracts from the experience.
Getting Started with WaveSpeedAI
Using ElevenLabs Turbo V2.5 on WaveSpeedAI is straightforward:
- Access the Model: Visit ElevenLabs Turbo V2.5 on WaveSpeedAI
- Enter Your Text: Input the script or content you want to convert to speech
- Select a Voice: Choose from the extensive voice catalog (options include Gigi, Callum, Alice, and many others)
- Adjust Parameters (Optional):
- Similarity (0-1): Higher values produce speech closer to the base voice timbre
- Stability (0-1): Higher values ensure more consistent delivery
- Speaker Boost: Enable for improved English number and measurement reading
- Generate: Click Run to synthesize and receive your audio
Pricing
WaveSpeedAI offers competitive pricing at $0.05 per 1,000 characters. For inputs shorter than 1,000 characters, a minimum of 1,000 characters applies. This transparent, usage-based pricing makes it cost-effective for projects of any scale.
Pro Tips for Best Results
- Use clear punctuation for better rhythm and pacing
- Split very long text into segments for optimal quality
- Increase stability settings for more consistent, professional delivery
- Enable Speaker Boost when your content includes financial figures, times, or technical measurements
Why Choose WaveSpeedAI?
When you access ElevenLabs Turbo V2.5 through WaveSpeedAI, you benefit from:
- No Cold Starts: Your requests are processed immediately without waiting for model initialization
- Fast Inference: Optimized infrastructure ensures rapid response times
- Affordable Pricing: Pay only for what you use at competitive rates
- Ready-to-Use API: Simple REST API integration with comprehensive documentation
- Reliability: Enterprise-grade infrastructure designed for production workloads
Conclusion
ElevenLabs Turbo V2.5 represents the cutting edge of text-to-speech technology, delivering the speed developers need without sacrificing the quality users expect. With support for 32 languages, human-level speech quality, and low latency suitable for real-time applications, it’s an ideal choice for anyone looking to add voice capabilities to their projects.
Ready to transform your text into natural, expressive speech? Try ElevenLabs Turbo V2.5 on WaveSpeedAI today and experience the difference that state-of-the-art TTS can make for your applications.
