import type * as ElevenLabs from "../index";
/**
 * Aggregated TTS usage for a conversation (analytics-only, not billing).
 */
export interface ConversationTtsUsageModel {
    primaryTtsModel?: string;
    totalAudioOutputSeconds?: number;
    totalCharacters?: number;
    perVoiceUsage?: ElevenLabs.ConversationVoiceUsageModel[];
}