Speechly is an AI-powered voice technology platform that offers real-time speech recognition, natural language understanding, and voice user interface capabilities across multiple platforms and languages.
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Speechly

Product Information

Updated:Jun 19, 2025

What is Speechly

Founded in 2016 and recently acquired by Roblox, Speechly is a comprehensive voice technology solution that enables developers and companies to easily integrate voice UI functionalities into their services, including apps, websites, and hardware. The platform combines Automatic Speech Recognition (ASR) and Natural Language Understanding (NLU) capabilities, allowing for fast, accurate, and cost-efficient voice interactions. Originally developed by machine learning specialists in Helsinki, Finland, Speechly's technology can be deployed on-device, on-premise, or in the cloud.

Key Features of Speechly

Speechly is a comprehensive voice technology platform that offers real-time Automatic Speech Recognition (ASR) and Natural Language Understanding (NLU) capabilities. It provides flexible deployment options including cloud, on-premise, and on-device solutions, with support for multiple languages and platforms. The technology enables fast, accurate speech recognition with real-time feedback and moderation features, making it particularly valuable for developers building voice-enabled applications and interfaces.
Multi-deployment Options: Flexible deployment choices including cloud, on-premise, and on-device implementations to suit different privacy and scalability needs
Real-time Processing: Immediate speech recognition and transcription capabilities with fast feedback loops for live audio streams
Cross-platform Support: Compatible with multiple platforms including iOS, Android, web browsers, and Unreal Engine, with ready-to-use SDKs
Voice Moderation: Advanced features for detecting and moderating toxic behavior in real-time voice communications

Use Cases of Speechly

Gaming & Virtual Reality: Voice chat moderation and controls in gaming platforms to create safer online communities
Content Moderation: Real-time monitoring and filtering of voice content in online platforms and communities
Business Applications: Voice-enabled user interfaces for eCommerce, digital health, and point-of-sale terminals
Content Processing: Transcription of podcasts and audio content with cost-efficient on-device processing

Pros

Cost-efficient compared to major platform alternatives
Easy SDK integration and cross-platform compatibility
Strong privacy features with on-device processing options

Cons

Limited browser support for older versions (pre-2016)
Requires subscription for unlimited access to features

How to Use Speechly

Sign up for Speechly: Create a Speechly account by visiting speechly.io and signing up for either the Free or Pro plan
Download and Install: Download and install the Speechly application for your macOS device from the official website
Launch the Application: Open the Speechly application on your device after installation is complete
Speak Your Message: Click to start recording and speak your message naturally - just like talking to a friend. No need to worry about structure or formatting
AI Processing: Wait while Speechly's AI converts your spoken words into a properly structured email with introduction, body, and call-to-action
Review and Customize: Review the generated email and make any necessary adjustments to tone (friendly, formal, direct) or content if needed
Select Language (Optional): If needed, choose your desired output language from 100+ supported languages for translation
Send or Copy: Either send the email directly or copy and paste it into your preferred email client

Speechly FAQs

Speechly is a voice-to-email service that turns spoken words into professional emails ready to send in seconds. It uses AI to structure your spoken content into proper email format with appropriate tone and formatting.

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