# 5 Tips That Can Help You Master Your Voice User Interface Design
Voice User Interface design (VUI) at a complete swing is gradually turning advanced and popular these days. Digital personal assistants such as for instance Amazon's Alexa, Apple's Siri, Google Now and Microsoft's Cortana, are regularly advancing to become the very best available voice assistant in the market.

Since, the launch of Echo, the voice assistant device by Amazon in December 2014, till today approximately 8.2 million devices can be bought, and the return of voice search continues to scale. MindMeld's Internet Trends Report of 2016, stats that 60% of men and women last year started using voice search, and within the last few six months 41% of men and women started.

A prediction by BCC research asserts that at an annual growth rate of 12.1%, the global market for voice recognition technologies of $104.4 billion in 2016 will rise to $184.9 billion in 2021.

This wave has been driven by technological advancements and deep learning, which lets the developers build systems that have outstanding accuracy for the tasks like speech recognition, language and image analysis.

Microsoft, in 2016 announced that its most recent speech-recognition system reached equivalence with human transcribers in identifying human speech.
The pace at which voice technology is advancing, it's changing the way we interact with our devices. Still, several common UX design methods still are in practice - which include user research, persona making, user flows, prototyping, usability testing, and iterative design - a couple of differences for voice UIs must be noted.

If you're planning to begin your first project of voice user interface design, here are five essential tips that will allow you to throughout -

Conversational - Talking vs typing
It's essential to ensure a speech UI recognizes natural speech and should accept a broad range of various inputs.

Typing and speaking one ditto differs, rather using few keywords, use complete sentences or questions.
Visualize your Sunday morning, whenever you type "brunch nearby" on your phone. A listing of all relevant places will be on your screen. But, once we keep in touch with a speech service, you'd be more prone to request in a fashion like, "Alexa, what're the very best places to brunch nearby?"
Ensure the machines can handle recognizing and reacting to thousands of various commands to simply be successful.

Make recognition intuitive
Nobody likes to understand a hundred of commands to execute particular tasks. Be mindful not to make a system that which can be complex, not user-friendly and takes too much time and energy to be familiar.
Machines should manage to remembering us and becoming more productive with each use.

For suppose, you ask your device for directions, which can be like,
"Alexa, would you give me directions to home."
"Sure, where is your house?"
"You realize where my home is!"

"I'm sorry, you'll need certainly to repeat that."
This scene creates a disappointing experience for the user which can be neither satisfying nor successful.

However, if the device might have retained information about your house address, quickly a listing of all directions would have been provided. Possibly a brief voice response with a visual element such as a map and directions. Delivering an event like this is quickly rewarding and satisfying. Intuitive design, just like GUI or graphical user interfaces, should be done right by the designers.

Approachability - Analyze what users need
Two essential items that make Voice Interactions successfully are the device recognizing the person speaking, and the speaker understanding the device.

The designers must always acknowledge potential speech checks, auditory impairments, and every element that **[Apple Digital Masters](https://majormixing.com/mastering-for-itunes/)** can influence the interaction, like intellective disorders. Even language, accent, or voice tone affects how the device interprets them.
As a custom, you ought to be intelligent about where and how to make use of design and voice in a fashion that anyone can put it to use, irrelevant to how they speak or how they listen.

Consider the user's environment surroundings
Saying something on your phone with a loud, busy train in the back ground is a good example, why it's required to recognise how different conditions influence the type of interface you designed. If the primary application is for driving, it is a superb choice then - the hands and eyes of users are busy, but their voice and ears are not. If you utilize the app somewhere in a noisy place, it's better to request on a visual interface, for the surrounding noise makes voice recognition and hearing more challenging.

If the usability of one's app is both at home and on a public conveyance, it is essential to supply a choice to switch between a speech and visual interface.