CaptionTwin

Used during live transcription and translation so recurring names and class terms are less likely to be misheard.

Tap to start recording

Allow microphone access when your browser asks.

Mic or tab audio

Use your laptop mic in class, or capture a Chrome tab for Zoom / YouTube.

Classroom recovery

Weak teacher audio triggers Recovery Mode, with slower but less fragmented live captions.

Audio replay (Pro)

Save recordings and replay them with synced transcript highlighting.