Marketplace / Blueprint 10
LIVEInterfaces / interfaces

Voice & Multimodal Experience

Add local/private and premium cloud speech plus richer multimodal interaction to the same AI workspace.

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Blueprint 10 / Interfaces

Voice & Multimodal Experience

Add local/private and premium cloud speech plus richer multimodal interaction to the same AI workspace.

2 vCPU3 GB RAM4 services
01 / Problem

What this replaces

Voice and media features often require separate SaaS tools and lock an application to a single provider.

02 / Outcome

What your team gains

A hybrid experience layer that can choose local or cloud speech and plug image/voice capabilities into the same AI interface.

03 / Capability

What is inside the blueprint

Local Kokoro 82M text-to-speech
Apache-licensed local deployment
Multiple Kokoro voices across several languages
Cloud Gemini TTS with single- and multi-speaker synthesis
Prompt-directed voice style, accent and pacing
Studio-quality Pro TTS option
Batch support on Gemini Pro TTS
Open WebUI speech-to-text/text-to-speech workflows
Hands-free voice/video calls in Open WebUI
Image upload analysis
Image generation/edit provider integrations
04 / Architecture

How it fits the platform

AI response/media request -> provider selection -> Kokoro local or Gemini TTS/image provider -> Open WebUI/mobile/channel output.

Included services

Kokoro TTS, gemini-tts-proxy, Open WebUI, LiteLLM where applicable

Platform requirements
05 / Delivery

From prerequisites to operation

Prerequisites
  1. Audio-capable client
  2. Optional Gemini credentials
  3. Voice/model selection policy
Deployment
  1. Deploy local TTS service
  2. Configure Gemini proxy
  3. Register speech endpoints in UI/app
  4. Define local-vs-cloud routing
Configuration
  1. Voice/language
  2. Performance style
  3. Provider preference
  4. Quality/cost/privacy policy
  5. Audio limits
Operations
  1. Latency
  2. Memory usage
  3. Provider availability
  4. Voice quality tests
  5. Request volume/cost
06 / Combinations

What this unlocks with other layers

Private AI Workspace + Voice & Multimodal Experience + Real-Time & Mobile Experiences

Multi-Channel Intelligence

The intelligence layer is reusable across interfaces rather than tied to one chat surface.

07 / Technology

Technology behind this capability

Open WebUIRUNNING - v0.11.0 in censusLiteLLMRUNNINGKokoro 82MRUNNINGGemini TTSRUNNING through proxy