VoiceShop: A Unified Speech-to-Speech Framework for Identity-Preserving Zero-Shot Voice Editing
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Abstract (arXiv)
We present VoiceShop, a novel speech-to-speech framework that can modify multiple attributes of speech, such as age, gender, accent, and speech style, in a single forward pass while preserving the input speaker's timbre. Previous works have been constrained to specialized models that can only edit these attributes individually and suffer from the following pitfalls: the magnitude of the conversion effect is weak, there is no zero-shot capability for out-of-distribution speakers, or the synthesized outputs exhibit undesirable timbre leakage. Our work proposes solutions for each of these issues in a simple modular framework based on a conditional diffusion backbone model with optional normalizing flow-based and sequence-to-sequence speaker attribute-editing modules, whose components can be combined or removed during inference to meet a wide array of tasks without additional model finetuning. Audio samples are available at urlhttps://voiceshopai.github.io.
Key facts. Cited by 7 papers in the map (data through 7 Oct 2026). Builds on 68 of its 84 references that are in the map. First posted on arXiv 10 Apr 2024.
Builds on
68 of 84 references.
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38 more
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Citing papers per year: 2024: 3; 2025: 2; 2026: 2.
7 papers.
- 2024StableVC: Style Controllable Zero-Shot Voice Conversion with Conditional Flow Matchingcited by 14
- 2024Voice Attribute Editing with Text Promptcited by 9
- 2025Step-Audio-EditX Technical Reportcited by 6
- 2025Vevo2: A Unified and Controllable Framework for Speech and Singing Voice Generationcited by 5
- 2024Takin-VC: Expressive Zero-Shot Voice Conversion via Adaptive Hybrid Content Encoding and Enhanced Timbre Modelingcited by 1
- 2026RIVET: Robust Idempotent Voice Attribute Editingcited by 0
- 2026Encoder-Decoder Manifold Alignment for Idempotent Generationcited by 0
- 2026Encoder-Decoder Manifold Alignment for Idempotent Generation21 Jun 2026
- 2026RIVET: Robust Idempotent Voice Attribute Editing17 Jun 2026
- 2025Step-Audio-EditX Technical Report5 Nov 2025
- 2025Vevo2: A Unified and Controllable Framework for Speech and Singing Voice Generation22 Aug 2025
- 2024StableVC: Style Controllable Zero-Shot Voice Conversion with Conditional Flow Matching6 Dec 2024
- 2024Takin-VC: Expressive Zero-Shot Voice Conversion via Adaptive Hybrid Content Encoding and Enhanced Timbre Modeling2 Oct 2024
- 2024Voice Attribute Editing with Text Prompt13 Apr 2024