case study 01 ยท bitHuman

Designing & coding the world's first prompt to avatar tool

RoleLead designer & frontend (solo design)
TeamMe, PM, 2 engineers
Timeline2 months
StatusLaunched
The tool generating a live avatar from a one-line prompt

The problem

Standing up a branded avatar was a heavy, multi-team effort โ€” enough friction that a third of enterprise prospects dropped off before ever launching one.

4
people required to set up a single avatar
2+ wks
to deploy one avatar end to end
30%
dropoff due to resource constraints

Design challenge

How might we empower both novice and expert enterprise users to configure, preview, and launch a fully branded avatar themselves?

Defining success

Before designing, I aligned the team on measurable targets โ€” so we'd know whether self-serve actually worked.

MetricQ1 baselineTarget post-launch
Time to first avatar14โ€“18 business daysโ‰ค 3 days
Deployments per month~4> 10
Drop-off rate30%< 10%

Aligning the team first

I ran a kickoff to restate the problem and baseline, map assumptions, define KPIs and targets, set a decision-making RACI, and agree on next steps โ€” so design decisions downstream had a shared foundation.

Research

I partnered with a mix of enterprise customers across industries to understand how avatars actually got made today.

IntelifyMint Museum of ToysCDWIvoclar

What we heard

Two axes shaped the whole design. Users split evenly between exploring and arriving with a fixed brand vision โ€” and most were AI-aware but not AI-fluent, so the tool had to guide without condescending.

50 / 50explorers vs. specs-driven
75%AI-aware, not AI-fluent
"Excited to try it out if it makes me more efficient โ€” but it should guide me."

Prioritizing with Kano

I mapped 10+ candidate features on a Kano model, then sequenced the build around what would actually drive adoption โ€” must-haves first, delighters where they'd differentiate.

satisfied frustrated feature absent feature present attractive performance indifferent must-be Embed via integration Opening greeting Add accessories to outfits Present slideshows Language accents Personality, context Brand voice Voice presets Document & CSV ingestion Customize outfit & logo Ethnicity, gender & race

What testing taught us

explorersWaiting an entire hour just to explore the tool was too slow.
specs-drivenUsers missed customization entirely โ€” nothing guided them to it.
frictionImage customization wasn't possible where users expected it.
clarityA separate generation flow created confusion mid-task.

These fed a second iteration โ€” a guided path for explorers, surfaced customization for specs-driven users, and a more vibrant, unified style guide.

Impact

8
new clients launched agents quickly
80%
faster deployment end to end
1
team member needed to create an avatar
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