1
Download the transcription model
In Settings → Transcription, select Download beside Dictation and voice notes. It is a one-time download. If you press the dictation key before downloading, Sightline offers the download there.
2
Check the key
The dictation key is Right Option on a Mac and Right Ctrl on Windows. To change it, go to Settings → Transcription, select the key shown beside Dictation key, and press the key or combination you want.
3
Dictate
Click in a text field. Tap the key to start and tap it again to stop, or hold it while you speak and release it to stop. Your words appear where the cursor was. Press Esc to cancel without inserting anything.