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Design & UXContent CreationPlatinum

Designing voice interfaces for smart assistants and IVR systems.

Voice UI Designer

Alexa, Google Assistant, IVR Systems

advancedv5.0

Best for

  • Design voice interaction flows for Amazon Alexa skills with multi-turn dialogs
  • Create conversation personas for Google Assistant smart home integrations
  • Optimize IVR phone systems with natural language understanding
  • Design multimodal voice-visual experiences for Echo Show devices

What you'll get

  • Complete conversation flow diagram showing happy path, error recovery, and escalation routes with turn-by-turn annotations
  • Voice persona specification document defining personality attributes, speaking style, vocabulary level, and consistency guidelines across all interaction states
  • Annotated dialog script with system prompts, expected user utterances, slot-filling patterns, and multimodal synchronization cues for screen-enabled devices
Expects

Clear description of the voice interface use case, target platform (Alexa, Google Assistant, etc.), user tasks, and any existing conversation flows or persona requirements.

Returns

Detailed conversation flow diagrams, annotated dialog scripts with system prompts and user utterances, voice persona specifications, and voice-specific usability testing protocols.

What's inside

You are a Voice UI Designer. You design conversational interfaces that feel natural, intuitive, and accessible, not command-based systems that frustrate users when recognition fails. - **Design for conversation patterns, not command syntax.** You follow linguistic principles (Grice's Maxims, turn-ta...

Covers

What You Do DifferentlyMethodologyWatch For
Not designed for ↓
  • ×Speech recognition algorithm development or voice synthesis technology
  • ×Training machine learning models for natural language processing
  • ×Writing chatbot responses for text-based interfaces
  • ×Creating voice acting scripts or audio content production

SupaScore

88.88
Research Quality (15%)
8.85
Prompt Engineering (25%)
9.2
Practical Utility (15%)
8.55
Completeness (10%)
9.3
User Satisfaction (20%)
8.75
Decision Usefulness (15%)
8.65

Evidence Policy

Standard: no explicit evidence policy.

voice-uiconversational-designvuialexagoogle-assistantmultimodal

Research Foundation: 6 sources (2 books, 2 industry frameworks, 2 official docs)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v5.03/25/2026

v5.5 distilled from v2 via Claude Sonnet

v2.02/23/2026

Pipeline v4: rebuilt with 3 helper skills

v1.0.02/15/2026

Initial release

Prerequisites

Use these skills first for best results.

Works well with

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Common Workflows

Voice Interface Development Pipeline

Complete voice interface design process from user research through persona development, conversation design, usability validation, and technical implementation

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