fix: use mediaRecorder.mimeType for cross-browser compatibility

2026-07-30 08:25:56 +08:00
parent 9326f0f174
commit 6cce7e9e08
1 changed files with 3 additions and 1 deletions
@@ -62,7 +62,9 @@ export const useAudioRecorder = (onError?: (msg: string) => void) => {
      }

      mediaRecorder.onstop = () => {
-        const blob = new Blob(audioChunksRef.current, { type: "audio/webm" })
+        // 使用浏览器实际生成的 MIME 类型，避免跨浏览器兼容性问题
+        const mimeType = mediaRecorder.mimeType || "audio/webm"
+        const blob = new Blob(audioChunksRef.current, { type: mimeType })
        setRecordedBlob(blob)
        // 停止音轨
        stream.getTracks().forEach((track) => track.stop())