PlayDiffusion發佈：開源擴散模型實現語音“局部修改”不留痕
Play AI 日前開源推出了一款全新語音編輯模型——PlayDiffusion，這是一種基於擴散模型的創新性工具，專爲語音局部修改而設計。不同於傳統的文本轉語音系統需對整段音頻重生成，PlayDiffusion 支持直接對語音中的某一部分進行替換、刪除或調整，而其他未修改部分將保持完全一致。這種方式不僅極大提高了效率，也讓音頻編輯進入“所聽即所得”的新階段。用戶只需提供目標文本（例如將音頻中的“Neo”改爲“Morpheus”），模型便可精準識別需替換位置，並智能調整節奏、語調以及說話人的
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