Local first
Core functions can run on hardware you control at home or inside an organization.
AvatarFacial expression, gaze, blinking, micro-expression and behavioral states.Robot HeadPhysical presence with eyes, eyelids, mouth, head movement and audio.VoiceLocal speech recognition, dialogue and speech synthesis.Personal MemoryLong-term context, preferences and personal working history.Smart HomeOne persona as a natural control and context layer for the home.PRIVACY BY ARCHITECTUREPersonal data stays where it is created by default
MELAVRA ⌄VISION
Not just a chatbot. A local personality that can live with you
The same persona can appear on a PC, smartphone, display, avatar and physical robot head. Voice, context, memories and behavior remain parts of one coherent local environment.
Personal
MELAVRA is designed around the owner, their language, routines, roles and preferences.
Embodied
The intelligence can become present through voice, avatar, robot head and future physical devices.
ONE SYSTEM
A local core connects every interface
The AI core is not tied to one screen. MELAVRA is designed as a platform that connects multiple devices and forms of expression to one persona.
Platform building blocks
Status labels deliberately separate what works today, what runs as a prototype and what is still being developed.
Working today
Local AI Core
Local models and runtime on hardware you control.
Working today
Voice
Local speech recognition, dialogue and speech synthesis.
Prototype
Avatar
Facial expression, gaze, blinking, micro-expression and behavioral states.
Prototype
Robot Head
Physical presence with eyes, eyelids, mouth, head movement and audio.
Working today
Personal Memory
Long-term context, preferences and personal working history.
Working today
Mobile
LAN client for dialogue, avatar streaming and local communication.
Active R&D
Smart Home
One persona as a natural control and context layer for the home.
Planned
Vision & Sensors
Cameras and sensors as additional local context.
LOCAL AI CORE
Private compute inside your own network
Local language models, voice, persona and supporting services can run on your own hardware. Online services remain optional extensions instead of a requirement.
01Native local LLM runtime
02Local speech processing
03Persona and context layer
04Offline knowledge sources and specialist models
⌾
LOCALPRIVATECONTROLLED
PRIVACY BY ARCHITECTURE
Personal data stays where it is created by default
The goal is not to require private conversations and personal memories to be sent to external cloud services. Local processing is the foundation; external services are added deliberately when they provide a clear benefit.
No advertising trackers. Local processing and minimal data transfer are part of the MELAVRA architecture.
DATASET & MODEL ENGINEERING
Your data, voices and specialized models
MELAVRA also covers workflows for preparing speech and training data, evaluation, model testing and future adaptation to concrete tasks.
Speech and emotion datasets
Cleaning, metadata and validation
LoRA/SFT and model-adaptation workflows
Benchmarking on target hardware
ROADMAP
What works today — and what comes next
MELAVRA is developed as a continuous R&D system. Current capabilities and future goals are therefore shown separately.
Working today
Local dialogue end-to-end
Microphone → local speech recognition → local LLM → local speech synthesis → playback on the target device.
Prototype
Avatar & Robot Head
Expression, motion and audiovisual output are being combined into a physical presence.
Active R&D
Personal long-term memory layer
Continuous context, owner preferences, roles, rules and retrievable knowledge traces.
Active R&D
Speaker verification & presence
Future owner recognition, authorized speakers and context-aware responses.
Planned
Home intelligence
Control devices, sensors, schedules and local services through the same persona.
WHY MELAVRA?
The name describes the technical concept
The English long form remains part of the brand. Each component is explained in the selected language.
Memory-Enabled Local Adaptive Voice-Responsive Assistant
M
Memory-Enabled
Built around persistent personal context rather than a single session.
E
Enabled
Capabilities are enhanced and connected by the memory layer.
L
Local
Core processing can remain on your own hardware and network.
A
Adaptive
Adapts language, behavior and workflows to the owner and context.
V
Voice
Natural spoken interaction is a primary interface to the persona.
R
Responsive
Responds through voice, avatar, mobile devices and physical systems.
A
Assistant
A personal assistance layer across devices, knowledge and environment.
CONTACT
Interested in MELAVRA, collaboration or development?
Contact us if you are interested in MELAVRA, collaboration, integration or development.