Product Case Study

SoLoVoice — AI Voice & Writing Assistant

A desktop-first transcription and writing assistant that transforms voice into production-ready content with contextual AI, system-wide dictation, and privacy-first data handling.

SoLoVoice desktop dashboard

Client Snapshot

SoLoVoice is SoLoVision's flagship AI transcription and writing assistant. Built as a cross-platform desktop app with a companion landing site, it captures live audio, media uploads, or meeting recordings and delivers context-aware transcripts and AI-authored content. The platform prioritizes technical fluency, configurable voice workflows, and local-first privacy so professionals can dictate, draft, and refine work without friction.

Product Type
Electron Desktop App + Marketing Site
Industry
AI Productivity / Voice Interfaces
Launch Date
September 2025
Status
Private Beta
Business Model
Subscription with Enterprise Licensing

Development Timeline

20 weeks

Tech Stack

Electron, Vite, React, Supabase, AI APIs

Pilot Cohort

150 power users

Closing the Voice Productivity Gap

Professionals rely on voice to think and collaborate, yet existing tools either lack technical vocabulary, compromise privacy, or force cloud-only workflows. We set out to build a transcription and writing assistant that understands code, adapts to context, and lets teams work securely across any desktop environment.

Context-Blind Transcription

Generic speech-to-text fails developer slang and domain-specific terminology, forcing tedious corrections.

Fragmented Voice Workflows

Voice notes, meeting recordings, and drafting require separate tools that do not integrate or share settings.

Privacy & Control

Teams need local storage, explicit model controls, and the option to run offline transcription modes.

System-Wide Access

Users wanted global hotkeys and dictation into any app rather than being locked inside a single editor.

Product Development

From Prototype to Production Desktop App

We combined human-centered research with a robust technical roadmap. The team iterated on voice capture quality, AI writing workflows, and system integrations through successive pilot builds, validating each milestone with power users before scaling.

Discovery & Voice Research

Interviewed developers, journalists, and clinicians to map dictation pain points, vocabulary needs, and privacy expectations. Benchmarked competing tools and documented success criteria for latency and accuracy.

Core Platform Architecture

Set up Electron + Vite monorepo, designed Supabase-backed settings storage, implemented modular speech pipeline, and codified design tokens shared across desktop and landing experiences.

Feature Sprints

Shipped file and media transcription, contextual AI writing commands, custom vocabulary management, system-wide hotkeys, and floating dictation bar with immediate pilot feedback loops.

Hardening & Compliance

Added offline Whisper models, configurable AI providers, local-first storage encryption, audit logging, Lighthouse optimization for the landing site, and cross-platform installers.

Project Objectives

Deliver Context-Aware Transcription

Support technical jargon, multiple languages, and custom vocabulary so teams receive usable transcripts without manual cleanup.

Enable Voice-Driven Authoring

Provide AI commands for drafting, rewriting, summarizing, and formatting text directly from voice prompts.

Respect Data Privacy

Store data locally by default, offer offline models, and give users explicit control over when cloud services are invoked.

Integrate with Any Workflow

Offer global hotkeys, floating UI, and clipboard workflows so SoLoVoice fits smoothly into existing desktop habits.

Core Team

A nimble squad collaborated closely with stakeholders, ensuring every decision aligned with business objectives and technical realities.

Product & Engineering Lead

Focus: Strategy, Architecture, Full-Stack Delivery

Defined product vision, architected the Electron monorepo, and coordinated AI pipeline development with Supabase-backed configuration.

AI / ML Engineer

Focus: Speech Pipeline, LLM Orchestration

Integrated cloud and local speech models, built contextual post-processing services, and optimized latency across streaming workloads.

Frontend Engineer

Focus: UI Systems, Hotkey & Dictation UX

Implemented floating bar, global hotkey recorder, onboarding flows, and responsive interface shared with the marketing site.

Product Designer

Focus: Experience Design, Visual System

Crafted voice-first UX patterns, dark mode gradients, and a modern landing narrative that resonates with technical audiences.

Four-Week Timeline

Weeks 1-5

Research & Platform Setup

Voice workflow interviews, competitive analysis, Electron + Vite scaffolding, Supabase schema design, and design system foundations.

Weeks 6-10

Transcription Core

Audio capture services, file upload transcription, speaker diarization UI, and initial AI correction commands.

Weeks 11-15

System-Wide Dictation & AI Suite

Global hotkeys, floating bar, contextual modes, custom vocabulary management, and AI drafting workflows.

Weeks 16-20

Security & Launch Operations

Offline model support, local encryption, installer packaging, observability dashboards, and performance audits for the landing site.

Design System Highlights

The visual language blends cinematic depth with a confident accent palette, reinforcing the team’s dedication to clarity and innovation.

Voice-First Desktop UI

Electron interface with translucent panels, floating controls, and ambient gradients that communicate listening status and AI responses.

Unified Branding Across Touchpoints

Shared design tokens and motion guidelines keep the marketing site and desktop app visually cohesive.

Accessibility & Focus Modes

High-contrast palettes, keyboard navigable controls, and distraction-free focus panes support long-form dictation.

Content Strategy

Problem-Solution Narrative

Landing copy positions SoLoVoice as the answer to technical transcription pains, anchored by demos of coding and professional workflows.

Pilot Storytelling

Showcases quotes and productivity metrics from private beta users to build trust with engineering and writing teams.

Transparent Roadmap

Documentation outlines upcoming features like collaborative meeting notes, advanced snippets, and mobile companions to encourage early adoption.

Technical Highlights

Electron + Vite Monorepo

Modern tooling enables fast iteration across desktop and landing experiences with shared packages and strict linting.

Hybrid Speech Pipeline

Supports cloud APIs and local Whisper engines with fallbacks, delivering low-latency transcription even offline.

Contextual AI Orchestration

Routes prompts through provider-specific adapters (Gemini, OpenAI, Anthropic) based on task type, latency, and cost profiles.

System-Wide Dictation Engine

Global hotkeys, push-to-talk options, and intelligent text injection bring voice input to any application.

Local-First Data Security

Settings, transcripts, and custom vocabulary live on-device with optional encrypted backups and detailed audit logs.

Observability & QA Tooling

Automated linting, performance budgets, and release checklists ensure reliability across Windows, macOS, and Linux builds.

Visual Showcase

SoLoVoice blends a refined desktop dashboard with a polished marketing site, highlighting how voice-driven workflows unlock productivity for technical teams.

Before

Before: Disconnected Voice Tools

Teams bounced between transcription services, note apps, and manual editing to clean technical language, leading to slow documentation and lost insights.

  • Generic transcription misheard technical terms and code syntax
  • No unified place to store, edit, and export transcripts
  • Manual rewriting to fit tone or format
  • Voice dictation restricted to single applications
  • Limited control over where data was stored or processed
SoLoVoice interface showing live transcription and AI commands

The production app surfaces live transcription, AI drafting commands, transcript history, and global control states in an elegant desktop workspace.

Cross-Platform Presence

Electron builds target Windows, macOS, and Linux, while the landing site communicates value, captures leads, and routes users to installers.

Component highlights

  • Installer packages signed for all major operating systems
  • Floating bar responsive to system theme and DPI scaling
  • Landing page optimized for sub-second interactivity and SEO
  • Inline documentation links guide onboarding and support

Results

Measurable Impact & Client Praise

1.2M+

Words transcribed by private beta users in first quarter

Baseline0 words
Current1200000 words

65%

Reduction in time spent rewriting technical transcripts

Baseline0%
Current65%

92%

User satisfaction with AI drafting and transformation features

Baseline0%
Current92%
I can dictate architecture decisions straight into my IDE, have SoLoVoice clean them up, and ship meeting notes in minutes instead of hours.

Senior Staff Engineer

Private Beta Participant

Metrics gathered from the first three months of private beta usage (June–August 2025).

Voice as a First-Class Input for Builders

SoLoVoice proves that voice interfaces can serve technical and privacy-conscious teams. By combining system-wide dictation, contextual AI, and local control, we created a platform that unlocks faster documentation, more inclusive communication, and new ways to work hands-free.

  • Enabled teams to document meetings and architecture discussions in real time
  • Delivered enterprise-ready privacy controls with local-first storage
  • Accelerated drafting workflows for emails, proposals, and code reviews
  • Established a scalable foundation for future meeting assistants and web clients
  • Positioned SoLoVision as a leader in AI voice productivity tooling
  • Demonstrated cross-platform deployment discipline for Electron products

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