export type VoiceIdentity = {
    /** Clean human label for transcripts: "you (verified)" | "Thomas" | "voice 2". */
    label: string;
    /** Registry speaker name backing the label. */
    name: string;
    wearer: boolean;
    anon: boolean;
    /** Cosine to the matched profile (1 for the clip that created a track). */
    score: number;
};
/**
 * Embedding-verified identity for a mic utterance, keyed by its clip path.
 * Null while unresolved (in flight / clip pruned / model unavailable) — the
 * caller keeps its heuristic label.
 */
export declare function resolveVoiceIdentity(audioPath: string | undefined): VoiceIdentity | null;
/**
 * Start the voice-ID tailer. Cheap: the embedding model is NOT loaded here —
 * it lazy-loads on the first clip that reaches the embedder.
 */
export declare function startVoiceId(): {
    stop: () => void;
};
export declare function stopVoiceId(): void;