Conversational Copilot App — Chat & Voice UI Prototype

Starting at

$

7,498

About this service

Summary

I design chat and voice interfaces that feel fast, personal, and goal-driven, taking users from the first message all the way through to task execution. Built on OpenAI's agent framework, your Conversational Copilot anticipates context, delivers smooth multi-step flows, and provides a seamless bridge between conversation and action.
Our 6–8 week sprint produces a live, investor-ready prototype on web and iOS. Beyond aesthetics, these Copilots think alongside your users—offering contextual suggestions, handling trajectory overrides, and elegantly recovering with fallback flows. The result: AI-native interfaces that users love to talk to—and trust to get things done.

What's included

  • Multi-step conversational UI

    Dialog journeys with stateful progress, task branching, and smooth transitions.

  • Context-aware suggestions

    Dynamic prompts and options as the conversation evolves.

  • Dynamic UI components

    Adaptive elements (cards, forms, carousels) that appear in chat.

  • Fallback & override flows

    Robust error handling and user-driven corrections during chat.

  • Async state design

    Background operations (e.g. calls, lookups) handled without blocking chat.

  • Interactive prototypes

    Clickable Framer or Figma demo featuring dynamic conversation.

  • Animated feedback (via Rive)

    Polished animations that respond to user actions and bot behavior.

  • Live iOS & iPadOS prototype (via Play)

    Functional prototype on real devices—for user testing or pitching.

  • Brand system

    Custom UI kit and style guidelines aligned with your brand identity.

Recommendations

(5.0)

Ben Deckey • Biji Labs

Client • Jul 11, 2024

Mumo is a great designer and is really easy to work with.

Ben Deckey at Biji Labs hired Mumo and recommends working with them


Client • Dec 6, 2024


Duration

8 weeks

Skills and tools

AI Agent Designer

Design Engineer

Product Designer

Figma

Figma

OpenAI

Play

Play

Industries

Artificial Intelligence