Thank you for posting to our Forum. Please note that this is the English forum; for Chinese communication, please head over to our Chinese forum. 您好,感谢您的帖子。本平台为我们的英文论坛;中文沟通还烦请您前往我们的中文论坛平台。
Please note that many sound issues have been resolved in the recent versions of Aximmetry. I recommend trying to test the issue using the latest version of Aximmetry. If the problem persists, could you share a screenshot of the Flow Editor showing how the MP4 file's module is routed within it?
Hi,

Thank you for posting to our Forum. Please note that this is the English forum; for Chinese communication, please head over to our Chinese forum.
您好,感谢您的帖子。本平台为我们的英文论坛;中文沟通还烦请您前往我们的中文论坛平台。
Please note that many sound issues have been resolved in the recent versions of Aximmetry. I recommend trying to test the issue using the latest version of Aximmetry. If the problem persists, could you share a screenshot of the Flow Editor showing how the MP4 file's module is routed within it?
Warmest regards,