Seeduplex

Seeduplex

ByteDance
+
+

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About

Polyglotta is a multilingual translation and language learning platform that lets users translate text into more than 70 languages and view results side by side so they can see how phrases, grammar, and nuance compare across linguistic contexts, helping deepen understanding rather than delivering a single generic translation. It supports instant multilingual translation, real-time language auto-detection, and an interactive “Chat” mode where users can converse with an AI language partner across multiple languages with contextual responses, stored chats, and conversational history. It also includes high-quality AI-generated audio pronunciation in multiple voices to aid listening and speaking practice, and features like achievements, streaks, and community engagement that motivate continued learning and exploration of languages in a shared environment.

About

Seeduplex is a native full-duplex speech large language model built on a new “listen while speaking” framework for more natural, fluid, and precisely paced voice interaction. Unlike traditional half-duplex systems that alternate between listening and replying, it continuously receives and understands user-side audio, allowing it to listen and speak simultaneously while tracking the broader acoustic environment. Its high-precision interference suppression distinguishes genuine user interaction from background noise, broadcasts, navigation prompts, side conversations, and overlapping voices, reducing false responses and false interruptions in complex settings. Seeduplex also combines speech and semantic features for adaptive endpoint detection, helping it recognize when a user is thinking, hesitating, correcting themselves, or has actually finished speaking. It can wait patiently through reflective pauses, respond quickly once an utterance ends, and stop smoothly when interrupted.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Language learners, polyglots, translators, educators, and anyone looking for a solution providing translations in multiple languages simultaneously

Audience

Automotive and smart-device developers that need natural, interruption-aware voice assistants capable of operating reliably in noisy environments

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$5 per month
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Polyglotta
United States
polyglotta.app/

Company Information

ByteDance
Founded: 2012
China
seed.bytedance.com/en/seeduplex

Alternatives

Alternatives

GPT-Live

GPT-Live

OpenAI
GPT-Live-1

GPT-Live-1

OpenAI

Categories

Categories

Integrations

No info available.

Integrations

No info available.
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