Realtime ASR

Qwen 1.7B Realtime ASR

Microphone PCM streaming into a direct Qwen3ASRModel backend on this host. The UI now uses a dark theme and keeps the transcript view focused on the text stream.

UI Language

WebSocket URL

Model Name

Primary Language

Secondary Language

Audio File Replay

Request Prompt

Connectionidle

Recorderstopped

Sourcenone

Session-

LanguageKorean

Livewaiting

Playback-

Use `localhost` in a desktop browser so microphone permissions work without HTTPS. Choose one language or up to two mixed languages before starting. File replay streams the uploaded audio in realtime, and server-side transcription can run directly from the uploaded file.

Streaming audio

Press Start Mic to begin realtime transcription.

ready