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Average Ratings 0 Ratings

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ease
features
design
support

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Description

Copilot Audio Expression is a novel feature found in Microsoft’s Copilot Labs that converts written text into vivid, natural-sounding audio narrations. Users can input their scripts by typing or pasting, and they have the option to select between Emotive Mode, where they can pick distinct voice styles such as Oak or other expressive tones, and Story Mode, which combines various voices to create a lively storytelling experience. The AI in this tool is capable of reinterpreting content to make it more engaging and nuanced, often incorporating subtle expressive touches. Currently, it supports the English language and can produce brief audio segments, lasting up to about a minute, in MP3 format, which can be played directly in the browser and downloaded without needing to log in. Additionally, the user-friendly interface features a built-in web player that allows for immediate audio previews. This innovative tool opens up new possibilities for content creators looking to enhance their projects with high-quality audio.

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.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Gemini
Gemini 2.5 Flash
Gemini 2.5 Pro
Gemini Enterprise Agent Platform
Google AI Studio
Microsoft Copilot

Integrations

Gemini
Gemini 2.5 Flash
Gemini 2.5 Pro
Gemini Enterprise Agent Platform
Google AI Studio
Microsoft Copilot

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Microsoft

Founded

1975

Country

United States

Website

copilot.microsoft.com/labs/experiments/audio-expression

Vendor Details

Company Name

Google

Founded

1998

Country

United States

Website

blog.google/technology/developers/gemini-2-5-text-to-speech/

Product Features

Product Features

Text to Speech

API
Adjust Speaking Rate / Pitch
Audio Optimization
Custom Lexicons
Different Voice Choices
Multi-Language Support
Synchronize Speech

Alternatives

Alternatives

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MAI-Voice-1

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