There are several possible reasons why the sound and picture of the iPad Air may be out of sync.
First, this may be caused by unstable network connections.If your network signal is weak or unstable, the video loading speed will slow down, causing a delay between the sound and the picture.You can try to switch to a more stable network environment, or restart the router to solve this problem.
Second, this may also be caused by problems with the application itself.If you encounter sound and picture out of sync when using a specific application, we recommend that you uninstall and reinstall the application and ensure that it has been updated to the latest version.
Another possibility is that the equipment itself fails.If the sound and picture are not synchronized in any application, it is likely that there is a problem with the iPad Air's own hardware or software.You can try to reset the system (press and hold the power key and the Home key until you see the Apple logo), or contact Apple customer service for further assistance.
In a word, when the sound and picture are out of sync when watching videos on the iPad Air or using Youku, it is recommended to check whether the network connection is stable first, and try to restart the device and related applications to solve the problem.If the problem still cannot be solved, you can consider contacting the manufacturer or seeking professional technical support.
First, the network traffic is small, and now the video is divided into three categories: smooth, high-definition, and super refreshing.Switch to smooth if not synchronized
1. It is related to the operating system.If the current operating system has not been reinstalled for a long time, or relevant optimization operations such as garbage cleaning and registry are not performed, the picture and sound will not be synchronized when watching the video.It is recommended to use 360 Security Guard or other similar software for cleaning. 2. It is related to the playing software.I have used GOMPLAYER and KMPLAYER. If you play RMVB, FLV and MKV files, you may get "stuck" when using GOM, but KMP will not.I suggest you find a suitable playing software. 3. Impact of CPU grade.In conjunction with point 2, if the CPU processing capacity is not strong, when encountering the playback of large MKV files, it is obvious that the sound and picture will be out of sync.
