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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Inworld TTS stands out as a cutting-edge text-to-speech solution that provides exceptionally realistic and context-aware speech synthesis alongside advanced voice-cloning features, all at an incredibly affordable price. Its leading model, TTS-1, is tailored for real-time usage, boasting low-latency streaming capabilities—where the first audio segment is available in about 200 milliseconds—and supports a wide array of languages such as English, Spanish, French, Korean, Chinese, and several others. Developers have the flexibility to utilize instant zero-shot voice cloning, requiring only 5 to 15 seconds of audio input, or opt for more detailed fine-tuned cloning, enabling the addition of voice-tags that convey emotion, style, and non-verbal cues, while also allowing for language switching without losing the unique voice identity. For those seeking even greater expressiveness and multilingual capabilities, the TTS-1-Max model is currently in preview, offering enhanced features. The platform accommodates various access methods, including API and portal options, and can operate in either streaming or batch modes, making it suitable for a diverse range of applications such as interactive voice agents, gaming characters, and bespoke audio branding experiences. With its versatility and advanced technology, Inworld TTS is poised to revolutionize how we interact with synthetic voices.

Description

MAI-Voice-2-Flash represents Microsoft AI's rapid and effective text-to-speech solution, designed specifically for high-demand voice applications where quick response times are vital. This model generates highly authentic, expressive speech while maintaining the natural prosody, acoustic quality, and human-like characteristics such as rhythm, intonation, and emotional depth found in MAI-Voice-2. It is engineered for instantaneous synthesis, operating at twice the speed of MAI-Voice-2, which makes it ideal for use in voice agents, virtual assistants, interactive applications, call centers, and IVR systems that require immediate interaction. Supporting 15 languages across 18 distinct locales, it also boasts a collection of licensed, curated voices that are readily available for use. Developers have the ability to manipulate speaking style and emotion via SSML, allowing them to tailor the delivery with expressions like joy, excitement, empathy, sadness, whispering, or shouting, thereby enhancing various conversational contexts and branding experiences. This flexibility not only enriches user interaction but also ensures that the voice output aligns perfectly with the intended message or sentiment.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Azure Voice Live API No 
Bing No 
Claude Yes 
Fireworks AI Yes 
GitHub Copilot No 
Google AI Overviews Yes 
Groq Yes 
Inworld Yes 
LiveKit Yes 
Microsoft Azure No 
Microsoft Dynamics 365 No 
Microsoft Excel No 
Microsoft Foundry No 
Microsoft OneDrive No 
Microsoft PowerPoint No 
Mistral AI Yes 
OpenAI Yes 
Tenstorrent DevCloud Yes 
Vapi AI Yes 
gpt-oss-20b Yes 

Integrations

Azure Voice Live API Yes 
Bing Yes 
Claude No 
Fireworks AI No 
GitHub Copilot Yes 
Google AI Overviews No 
Groq No 
Inworld No 
LiveKit No 
Microsoft Azure Yes 
Microsoft Dynamics 365 Yes 
Microsoft Excel Yes 
Microsoft Foundry Yes 
Microsoft OneDrive Yes 
Microsoft PowerPoint Yes 
Mistral AI No 
OpenAI No 
Tenstorrent DevCloud No 
Vapi AI No 
gpt-oss-20b No 

Pricing Details

$0.005 per minute
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
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 No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Inworld

Founded

2021

Country

United States

Website

inworld.ai/tts

Vendor Details

Company Name

Microsoft

Founded

1975

Country

United States

Website

microsoft.ai

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 

Product Features

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