# Smart speakers

![smart display icon](https://developers.google.com/static/assistant/surfaces/images/AssistantDevicesForDevs_Speakers.png)

Smart speakers bring new audio experiences into users' home environments. Bring
delightful voice and audio experiences into your users' daily routines in the
home.

## Tips \& best practices

- Invest in sound design. Use [SSML](https://developers.google.com/assistant/conversational/df-asdk/ssml) and Google's [sound library](https://developers.google.com/assistant/tools/sound-library)
- Refrain from complex conversational flows and mental overload for the user. To evaluate and refine your conversational design flows, consider [writing sample dialogs](https://designguidelines.withgoogle.com/conversation/conversation-design-process/write-sample-dialogs.html).
- Use [helpers](https://developers.google.com/assistant/conversational/df-asdk/helpers) to build high quality conversations.

![](https://developers.google.com/static/assistant/surfaces/images/castle-master.png)

## Try these Actions

- [Castle Master](https://assistant.google.com/services/a/uid/0000008c02eb48eb?jsmode=o)
- [Mickey Mouse Adventure](https://assistant.google.com/services/a/uid/0000000b3fa37abb?jsmode=o)
- [Tender](https://assistant.google.com/services/a/uid/000000ab749e0e18?jsmode=o)

## Try this sample

- [Number Genie](https://github.com/actions-on-google/dialogflow-number-genie-nodejs)