diff --git a/apps/web/src/components/voice/CloneModal/types.ts b/apps/web/src/components/voice/CloneModal/types.ts
new file mode 100644
index 000000000..cd08ed9f4
--- /dev/null
+++ b/apps/web/src/components/voice/CloneModal/types.ts
@@ -0,0 +1,21 @@
+import type { VoiceClone } from "@/api/voice-clone"
+
+/** 弹窗阶段 */
+export type ModalPhase = "input" | "uploading" | "cloning" | "done"
+
+/** CloneModal 组件属性 */
+export interface CloneModalProps {
+  /** 弹窗是否可见 */
+  open: boolean
+  /** 关闭弹窗回调 */
+  onClose: () => void
+  /** 克隆成功回调（返回新创建的音色） */
+  onSuccess?: (voice: VoiceClone) => void
+}
+
+/** 进度步骤配置 */
+export interface ProgressStep {
+  key: string
+  label: string
+  icon: string
+}