ClonEval: An Open Voice Cloning Benchmark

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Iwona Christop, Tomasz Kuczynski, Marek Kubis

Published: 2025, Last Modified: 29 Jul 2025CoRR 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: We present a novel benchmark for voice cloning text-to-speech models. The benchmark consists of an evaluation protocol, an open-source library for assessing the performance of voice cloning models, and an accompanying leaderboard. The paper discusses design considerations and presents a detailed description of the evaluation procedure. The usage of the software library is explained, along with the organization of results on the leaderboard.