Voice-to-voice test build
Voice AI
App access
Stored only for this browser tab session. It is not written into the app code.
Session
Model
Voice commands
Conversation
Recorded sessions
Every conversation session stored on this device by the recorder, newest first — including sessions from earlier page loads. Select one to read its record. Nothing here is uploaded.
Conversation record
Diagnostic timeline
Settings
Settings
Diagnostics are stored locally on this device only. They include recognised speech and the AI's responses, alongside timing and audio measurements. Nothing is uploaded. This setting can only be changed while the session is stopped.
Conversation record
Conversation record
Both sides, in order, from the session recorder. Empty when recording is off.
Diagnostic timeline
Diagnostic timeline
Everything, ordered, generation-stamped. Refresh to render the current recording.
Calibration and test tools
Calibration
Start the session first, then pick the environment once (it is remembered). Set the phone media volume to the target and check the readout. Assistant-only = stay silent; double-talk = speak naturally over most of the ~30 s passage. Countdown, then do not touch the phone until COMPLETE. The grid tracks what this device has captured. Artifacts save through the normal Stop & Save flow.
Double-talk and user-only runs put STT in shadow mode: your voice is recorded but never interrupts playback, never reaches the model, and changes nothing. Press once, wait the countdown, then talk naturally.
The tap test plays the medium fixed utterance. When you deliberately knock the phone or counter, press MARK TAP at the same moment — the press is the event marker. Keep tap-test samples separate from clean baselines; they are labeled by their own mode.