Whisperstream

Whisperstream

Lanreal Technologies Inc.
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About

NVIDIA Parakeet-RNNT-1.1B is a multilingual automatic speech recognition model built for quality transcription across voice applications. With 1.1 billion parameters and training on more than 90,000 hours of speech, it supports 25 languages and regional variants, including English, Spanish, French, German, Italian, Arabic, Japanese, Korean, Portuguese, Russian, Hindi, Dutch, Danish, Norwegian, Czech, Polish, Swedish, Thai, Turkish, and Hebrew. The model automatically detects the spoken language and uses a universal tokenizer created by training language-specific tokenizers and merging them into a shared vocabulary, enabling efficient cross-lingual learning and deployment. Parakeet-RNNT produces case-sensitive transcripts with upper and lowercase text, punctuation, spaces, and apostrophes, making the output suitable for production voice applications and downstream language understanding.

About

Whisperstream is Windows-native dictation that runs on your PC. Press a hotkey, speak, and your words are cleaned up, formatted for the app you're in, and pasted into the focused window: your IDE, email, notes, or chat. Audio never leaves your device, because transcription runs locally on your CPU (NVIDIA Parakeet and Qwen3 ASR, 39 languages). On a supported GPU the AI cleanup runs on-device too, with no API key. It removes filler words and false starts, then formats per app: code in your editor, prose in email, a quick line in chat. Every dictation is saved to a private, encrypted local history you can search and replay, and you can import audio files to transcribe meetings and memos. Works offline. No telemetry, no screen capture. $29 one-time, 7-day unlimited free trial. No subscription, no per-minute fees. Built for privacy-critical professionals, Windows builders, and anyone tired of cloud-tied dictation.

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

Multilingual contact-center platform developers who need accurate, deployable speech recognition across many languages and regional variants

Audience

Privacy-critical professionals in regulated fields (legal, healthcare, defense, NDA-bound engineering) where cloud dictation fails compliance review and training-data clauses are deal-breakers. Windows builders dictating into Cursor, Claude Code, VS Code, and JetBrains IDEs who don't want code-related speech going to a third-party API. Accessibility and RSI users who need a hotkey-and-speak workflow with no scripting. Writers, academics, and ESL users who think faster than they type and want their speech kept on their own machine.

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

No information available.
Free Version
Free Trial

Pricing

$29 one time
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

NVIDIA
Founded: 1993
United States
build.nvidia.com/nvidia/parakeet-1_1b-rnnt-multilingual-asr/modelcard

Company Information

Lanreal Technologies Inc.
Founded: 2026
Canada
whisperstream.io

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Categories

Categories

Integrations

FluidVoice

Integrations

FluidVoice
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