Pratevenn

Pratevenn is a local conversational AI tool that lets Norwegian language learners practice speaking offline.

Pratevenn is a private, local conversational AI tool designed specifically for Norwegian language learners. It allows users to practice speaking natural Norwegian Bokmål directly on their own computer without needing an internet connection or cloud accounts. The application utilizes NB-Whisper and faster-whisper for speech recognition, Piper for text-to-speech synthesis, and Gemma 4 models for conversation and mistake reviews. It supports inference on both CPU and NVIDIA GPUs via llama.cpp and llama-cpp-python. The tool runs locally through Docker and provides grammar tips during chats to help users learn from their mistakes.

Pratevenn at a glance

Best for: Student, Writer
Runs on: Web, self-hosted, open source
Pricing: Free
Released: October 2026
Category: AI chat assistant
Website: github.com/urukiapp/pratevenn

Key features

Real-time conversation in Norwegian Bokmål
Private and offline operation
Grammar tips and mistake reviews
Norwegian speech recognition
Text-to-speech synthesis
CPU and NVIDIA GPU support

Use it for

Practice speaking Norwegian offline
Review grammar mistakes during chat
Generate spoken Norwegian responses

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