Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Gemini 2.5 Pro TTS represents Google's cutting-edge text-to-speech technology within the Gemini 2.5 series, designed to deliver high-quality and expressive speech synthesis tailored for structured audio generation needs. This model produces lifelike voice output that boasts improved expressiveness, tone modulation, pacing, and accurate pronunciation, allowing developers to specify style, accent, rhythm, and emotional subtleties through text prompts. Consequently, it is ideal for a variety of uses, including podcasts, audiobooks, customer support, educational tutorials, and multimedia storytelling that demand superior audio quality. Additionally, it accommodates both single and multiple speakers, facilitating varied voices and interactive dialogues within a single audio output, and supports speech synthesis in various languages while maintaining a consistent style. In contrast to faster alternatives like Flash TTS, the Pro TTS model focuses on delivering exceptional sound quality, rich expressiveness, and detailed control over voice characteristics. This emphasis on nuance and depth makes it a preferred choice for professionals seeking to enhance their audio content.
Description
Speechify provides a range of Simba models within its text-to-speech API, designed for real-time voice generation in English and various European languages, as well as for a wide array of multilingual applications. For new English integrations, Simba 3.2 is the recommended choice, featuring streaming-native synthesis, minimized time to first byte, enhanced expressivity compared to prior versions, and comprehensive support for SSML and emotional modulation. Meanwhile, Simba 3.0 offers streaming-native speech capabilities in English, German, Spanish, French, Italian, and Brazilian Portuguese, with language selection managed via the request or voice locale. Simba Multilingual expands support to 35 locales across 30 languages, accommodating mixed-language content and incorporating automatic language detection, while the legacy Simba English model remains available for those requiring compatibility. Developers can easily select their preferred model using a single parameter, allowing for seamless switching without altering other request components, such as voice, format, and SSML configurations. This flexibility ensures that developers can optimize their integration to best meet their specific needs.
API Access
Has API
No
API Access
Has API
Yes
Integrations
Gemini
Yes
Gemini 2.5 Flash
Yes
Gemini 2.5 Pro
Yes
Gemini Enterprise Agent Platform
Yes
Google AI Studio
Yes
Integrations
Gemini
No
Gemini 2.5 Flash
No
Gemini 2.5 Pro
No
Gemini Enterprise Agent Platform
No
Google AI Studio
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Founded
1998
Country
United States
Website
blog.google/technology/developers/gemini-2-5-text-to-speech/
Vendor Details
Company Name
Speechify
Founded
2017
Country
United States
Website
docs.speechify.ai/build/guides/concepts/models
Product Features
Text to Speech
API
No
Adjust Speaking Rate / Pitch
No
Audio Optimization
No
Custom Lexicons
No
Different Voice Choices
No
Multi-Language Support
No
Synchronize Speech
No