Is your QuickTime not playing mp4 on Mac system? Need not get agitated or anxiety after corruption of your mp4 file, simply make use of MP4 Repair Mac software to easily fix any of the issues that happen upon mp4 file. Usually mp4 file that is saved over Mac can get corrupted due to variety of reasons. When such kind of instance happens users leave any hope and simply admit to their fate. This software provides simple and reliable solution to such complex problems. A few of the repeated reason for MP4 file corruption on Mac based system are detailed as follows:
Improper Closing: Many a time due to system error or our own mistake MP4 file gets closed in an abrupt way. When this thing happens there is a very big possibility that MP4 file may get corrupted. A few of the reasons of improper closings are power failure, hardware issues, software conflict, and different others.
Interruption While Downloading: One of the major sources of file like MP4 is internet. While downloading such useful files from any website any kind of interruption happen then MP4 file may get unplayable. Generally when this kind of corruption happen every time any of MP4 user tries playing respective MP4 file either error message is reported or some inappropriate thing happen.
Improper Recovery: Sometime either intentionally or unintentionally we delete some of the important MP4 files from Mac system. If the recovery software that is implemented is not reliable then it may cause corruption of MP4 file. That is the reason why most of the industrial experts recommended making use of authenticated and reliable recovery software. Those MP4 files which are recovered using some bad recovery tool, may face severe issues with audio synchronization when you play on Quick Time player, such that there would be 2 to 3 seconds of delay in sound. But, you do not have to worry! because by using this MP4 Repair Mac tool, you can easily fix audio sync in MP4 file on all Mac based systems with ease.
MP4 File Header Corruption: All of the file detail i.e. file name, size of the file, creation date of the file and many more is stored over MP4 file header. Therefore, if in any of the circumstances MP4 file header gets corrupt or damaged to any extend then it hinders in the performance of file. Mp4 file header generally gets corrupted because of some kind of error while making data transfer, inadequate Mac system functioning, and faulty player. To know more about this kind of scenario, visit this link: http://www.mp4repairmac.com
All of these MP4 corruptions that lead QuickTime not playing MP4 on Mac can be easily resolved by use of Repair MP4 Mac software. This software scans the damaged or corrupt MP4 file in few seconds and provides a healthy video file. It is just read only software which doesn’t alters the original MP4 file to any extend, thus allowing users to make its use without any kind of fear of damaging original file. This utility fixes both audio and video data stream separately and re-adjoins them to make new file. Any of you can make use of this software to settle question like how to play mp4 file after invalid file format error on different Mac versions such as Mountain Lion, Lion, Snow Leopard, Leopard, etc. It can be easily applied on different camera or camcorder brands such as Kodak, Canon, Casio, Nikon, GoPro, Sony, iPhone, and various others.
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Step1: First download demo version of this software and install it on your Mac system. Now, launch the tool, to open its Main Screen as shown in Figure 1.
Figure 1: Main Screen
Step2: Next, Select MP4 file and click on Repair button as shown in Figure 2.
Figure 2: Select MP4 File
Step3: The software scans your damaged MP4 file and creates new MP4 file having all the features of the old one. After repair process is finished you can preview the MP4 file as shown in Figure 3.
Figure 3: Preview Screen