iOS 15
Show transcriptions for Intercom messages from HomePod on iPod touch
If members of your home use HomePod for Intercom messages, iPod touch can transcribe Intercom messages for you.
In the Home app, tap
, then tap Home Settings.Tap Intercom, then choose when you receive notifications.
Go to Settings
> Accessibility > Subtitles & Captioning, then turn on Show Audio Transcriptions.
See Use HomePod as an Intercom in the HomePod User Guide.