Digital Human Trainer

Overview

Digital Human Trainer runs digital human coaches in the browser, each holding a live two-way voice conversation with a photographic avatar whose mouth moves in time with the speech. Three coaches are available: Coach Valeria for fitness, Elara for email outreach, and Vex for web design, each with a distinct synthetic voice. Conversations are streamed rather than turn-batched, and the avatar is driven by analysis of the actual audio waveform — jaw and lip movement are derived from formant bands in the voice signal rather than from a scripted animation loop. Users can upload their own reference PDFs, which are chunked, embedded and retrieved to ground the coach's answers. Sessions and generated plans persist per user, and sessions can be scheduled with email reminders. Accounts are required to converse with a coach. No public pricing is listed.

Key features

• Live two-way voice conversation in the browser
• Photographic avatar with audio-driven lip sync from formant analysis
• Three coach personas with distinct synthetic voices
• Retrieval over user-uploaded reference PDFs
• Per-user conversation history and saved plans
• Session scheduling with email reminders
• On-demand image generation inside replies

Best for

Specifications