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Fix FFmpeg Audio Sync Issues After Conversion - Resolve Error 0x80070643 in Windows Update-Clear Windows Defender Protection History Easily

Updated 2026-06-14 06:01:39developer-tools
Fix FFmpeg Audio Sync Issues After Conversion - Resolve Error 0x80070643 in Windows Update-Clear Windows Defender Protection History Easily
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.