ClonEval: An Open Voice Cloning Benchmark

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.

@article{christop2025_2504.20581,
  title={ ClonEval: An Open Voice Cloning Benchmark },
  author={ Iwona Christop and Tomasz Kuczyński and Marek Kubis },
  journal={arXiv preprint arXiv:2504.20581},
  year={ 2025 }
}