- Quicktime Player Does Not Have Access To The Camera Wireless
- Quicktime Player Does Not Have Access To The Camera Obscura
Launch QuickTime Player on your Mac. Click File menu from the top menu bar, select New Movie Recording from the drop-down menu. By default, the FaceTime HD Camera will be selected as the recording device. However your connected iPhone or iPad can also be found in the input recording device list. QuickTime Player is a built-in app on Mac, which allows users to play, record, edit and share audio and video files on your Mac. Lots of iOS users will choose to record screen with QuickTime Player by themselves, but sometimes, QuickTime screen recording is not working on Mac. It does not open or convert image sequences (thanks, J. Rushton) Still, the usefulness of QuickTime Player has significantly improved over the years and, if you haven't looked at it recently, the time has come to give it a second look. If you do not have QuickTime on your computer, you can download QuickTime from the web and then launch your web browser. By default, the camera is not password-protected. To prevent unauthorized access, it is highly recommended to configure a password for your camera later.
Dec 29, 2020 • Filed to: Photo/Video/Audio Solutions • Proven solutions
Apple offers you various media handling options, with QuickTime player being one of the main video display services. However, there might be times when no matter how much you try, the QuickTime player cannot open and play videos that you want to watch. This situation can be extremely frustrating and disappointing. But, you don't have to worry as there are several ways to get around this situation. Read this post to get solutions that you can use to get rid of the 'QuickTime Player can't open files' error.
Part 1. Why Can't QuickTime Player Open My File?
Most Mac users prefer QuickTime player to open and play files with different formats. However, sometimes due to corruption in files, incompatible file format, or issue with the operating system, you might not be able to open some files. So, before discussing how you can solve 'QuickTime player not working' problems, let us first see the different causes behind it.
- QuickTime Player Cause
If QuickTime fails to access your file, then either it is incompatible or outdated. You might be running the old version due to which it cannot read the file data you are trying to play. In this case, you need to update the QuickTime player and run the latest version. This will help you to play all types of files without any inconvenience.
- Video File Cause
The video files can be corrupted due to many reasons, which may prevent QuickTime player from opening your files. Some of the reasons include:
- QuickTime does not support the file's format
- The video file has a codec missing
- The video file has a wrong extension
In such a situation, you need to ensure that you activate the right codec supported by QuickTime, confirm if your video file name is accurate, and check if your video has the correct format.
QuickTime player supports plenty of formats like MPEG-4 files (MP4, M4V, M4A, MP3), QuickTime movie files (MOV), DV Stream, MPEG-2, Mjpeg, and more.
- Mac System Cause
A problem in your operating system may also cause QuickTime to stop working. For instance, if your computer is infected with malware, it may prevent QuickTime player from opening your files. So you need to resolve all the internal Mac errors and make sure to download reliable antivirus software that helps you scan all the issues and get rid of the virus that infected your computer.
Part 2. QuickTime Player Makes Video Files Not Open on Mac
It can be discouraging to find out that QuickTime Player cannot open video files on your Mac. There can be several reasons for it, like codec issues, software issues, filename inaccuracy, and more. Whatever the reason, you can overcome these problems by using the right method and enjoy the video viewing experience.
What Format of Video Files Can QuickTime Player Open?
QuickTime Player supports multiple file formats. Some of them include MPEG-4 files (MP4, MP3, M4V, M4A), QuickTime movie files (MOV), DV Stream, MPEG-2, Mjpeg, AVI, and even some audio files such as AIFF, WAV, and AAC. The QuickTime Movie format supports video or audio tracks encoded using different types of codecs.
Apart from these formats, you can expand QuickTime to utilize more media formats by installing additional QuickTime components on your Mac.
Now, let us look at different solutions on how to fix 'QuickTime player not playing video' issues.
Solution 1. Update QuickTime Player on Mac
When you cannot open your file with QuickTime player, it either means your application is either incompatible or outdated. The QuickTime player might be too old, which is why it cannot read the file. So, try updating the application and see if that fixes the issue.
When it comes to updating QuickTime player applications, it is not necessary to first uninstall the app and then reinstall it again. All you have to do is go to the 'Help' tab located on the QuickTime player window, select 'Update Existing Software.' Follow the instructions given on the screen and complete the update process.
Solution 2. Use Other Installed Apps to Play Videos on Mac
If the above solution does not work, you can try playing your video on other installed media player applications on your Mac. You can use players like MplayerX or VLC whenever you experience QuickTime video playback issues.
It is recommended that you use VLC to open video files as it is configured to play videos with different types of formats. Here are the steps you need to follow to play videos with VLC by default on Mac.
Step 1: Find a video file that you want to open with VLC, like an MP4 file, and then right-click on it. After that, select 'Get info' from the list of options you see on your screen.
Step 2: Now, a dialog box will open; choose the 'VLC.app' option. If you cannot find the 'VLC.app' option, make sure VLC is installed on your Mac. A window will open, click on the 'Change All' button — this will open the file that you want to play using VLC.
Step 3: Now, a confirmation dialog box will appear on your screen, click on continue to proceed further.
Step 4: The final step is to close the window. You are now ready to open your media file with VLC.
Solution 3. Use Suggested Mac Apps to Open Videos
Quicktime Player Does Not Have Access To The Camera Wireless
Other than QuickTime Player, you can also use other applications to play your videos, depending on the formats of your video files. You can use popular apps like MPlayerX, 5K Player, Elmedia Player, VLC, Plex, and more. Follow the steps below to search for an application that works with your video file:
Step 1: Right-click the file in Finder. A drop-down menu will open, select 'Open With.'
Step 2: You will see a list of installed applications that you can use to open your file type. Choose the desired application through which you want to open your video file.
Note: If none of the installed applications can open your video, go to the App Store or the internet to look for the applications that can play your file.
Solution 4. Fix QuickTime Player on Mac
Corruption in your video files or your operating system can prevent you from opening videos with QuickTime player. However, you can fix this issue and enable the QuickTime player to work again. All you need to do is follow the steps below:
Step 1: Open the 'Applications' folder, locate 'Utilities,' click on it, and then, double-click the 'Activity Monitor' program to launch it.
Step 2: Now, under the 'Process Name' column, choose 'QuickTime Player.' After that, click the 'Quit Process' button, which is located at the top left of the window.
Step 3: A confirmation window will appear, click 'Quit' again. Once you have quit the Activity Monitor program, you can restart Mac and check if QuickTime player opens your video file.
Part 3. Videos Are Corrupted and Cannot Be Opened on Mac
QuickTime player is a great app for Mac users to play their video files. However, sometimes, you might not be able to open your file with QuickTime player because it is corrupted, or some codecs are missing.
Unlike other media players like Windows Media Player and VLC, QuickTime player cannot help you to repair corrupted video files. It can just help you to edit, play, save, and export files.
Unlike other media players like Windows Media Player and VLC, QuickTime player cannot help you to repair corrupted video files. It can just help you to edit, play, save, and export files.
Whenever you try to open a video file on QuickTime player Mac, and the screen turns black, do not panic! You can easily fix this problem by considering the solutions mentioned below.
Solution 1. Check Video File Extension
Quicktime Player Does Not Have Access To The Camera Obscura
Another potential way to fix a corrupted video file that cannot be opened on Mac is to change the file extension. It will help you to repair damaged files like m4v, mp4, or mov files not compatible with QuickTime. Let us see how you can change the file extension.
Step 1: Download and install VLC media player on Mac. After that, make a copy of your damaged and corrupted media file on your computer.
Step 2: The next step is to change the file extension name (for instance from .mov to .avi). Ignore any error message that displays on your screen.
Step 3: Open the VLC player, and from the 'Menu' tab, select 'Tools.' A list of options will open, click 'Preferences.'
Step 4: Now, in Preferences, choose 'Input and Codecs,' make the required changes, and save it. In the end, choose the option 'pf Always fix' to continue the video repair process on Mac. Within a few seconds, you would be ready to play the video again.
Solution 2. Repair Not Opening Videos
If the previous solution does not work, you can Wondershare Repairit Video Repair Software for Mac, which is a reliable and professional tool that can help you scan and fix corrupted MP4, MOV, M4A, M4V, and F4V video files on Mac. Let us find out how you can fix your corrupted video using Wondershare Repairit.
Step 1: Upload Video Files you Want to Repair
Download and install Wondershare Repairit on your Macbook and launch it. Now, add your damaged MOV, M4V, or MP4 video files from the computer folder to repair corrupted videos. You can also drag the file to the interface.
Step 2: Begin the Repairing Process for Damaged Video
Select multiple damaged or corrupted videos, and click the Repair button on the bottom right to begin the repair process.
Step 3: View the Repaired Video
Within minutes, when the repairing process is complete, you can preview different formats of videos to check the repair results.
Step 4: Start Advanced Video Repair
If you did not get the desired result, you can conduct 'Advanced Video Repair,' through which you can add a sample video and review its data for video file repair. The sample video should have the same device source and format as your corrupted videos.
Step 5: Preview and Save Repaired Video
Finally, you are ready to preview the repaired videos and save them to the desired location on your Mac.
Part 4. Fix Mac Errors and Open Files on QuickTime
Apart from the solutions listed above, you can use other methods to fix Mac errors and open Files on QuickTime. Let us have a look at how you can solve 'QuickTime player not working' errors.
Solution 1. Install Latest Version of QuickTime
If you are using an old version of QuickTime, try installing the latest version, which is QuickTime 7 pro. The latest version handles all file formats better and will enable you to successfully open and play different types of files without any trouble.
Solution 2. Use A Different Codec
If the QuickTime player is not playing video, then it is possible that your Mac computer cannot read the codec of your file. To find the codec of your file, go to the 'Window' tab of QuickTime player, then select the option 'Show Movie Inspector.' You will now find a list of different codecs under the 'Format' section.
The next step is to activate the codec supported by QuickTime to play the media file, which you cannot open. To do so, you can use a few programs like Autodesk, MPEG-2 Playback Component, Xvid, and DivX. Here are some of the video codecs supported by QuickTime player:
- H.263
- H.264
- H.261
- MPEG-4 (Part 2)
- MPEG-2 (OS X Lion or later)
Solution 3. Play Files Using a Different Media Player
When the QuickTime player on your Mac stops working, you can try other media players like MPlayerX or VLC. These players support most formats and will enable you to play any file with ease.
Solution 4. Convert File Format to QuickTime Supported Format
If none of the above methods work, then try converting your file format to QuickTime supported format. Sometimes, your video file can be corrupted, and by converting the file format, you can fix it and open it on QuickTime player.
You can convert the file format or codec of the corrupted video with VLC. Here is a step-by-step procedure to complete the action:
Step 1: First, download and install VLC media player on your Mac. Once installed, open VLC, select the 'Media' tab, and then, from the drop-down menu, choose the option Convert / Save.
Step 2: Now, a dialog box will appear, click the 'Add' button to add the desired file you want to convert. After that, press the Convert / Save button at the bottom.
Step 3: Another window will open up, where you need to provide a new name for the file and choose the preferred Input codec for the converted video.
Note: Select the format that is supported by the QuickTime player
Step 4: The final step is to save all the changes. This will provide you with a repaired file.
Final Part Helps You Know More About QuickTime
Do you want to learn more about QuickTime on Mac? Here are answers to some of the most asked questions by Mac and QuickTime users. These answers will help you to get detailed information about the QuickTime player on Mac.
- Where Is File on QuickTime Player?
To add an audio or video file to the QuickTime player, you can choose any one of the following options:
1. Click on the File tab, choose a file that you want to open, and then click 'Open.'
2. Open Finder, look for the file and then double-click it to open.
- How Do I Open QuickTime Player?
QuickTime player is compatible with Mac and is on your computer by default. So to open QuickTime player, all you need to do is go to the 'Applications' folder, double click the icon of QuickTime player and launch it.
- How Do I Open a QuickTime File?
Just like mentioned before, you can open a QuickTime file by simply going to the Finder and double-clicking it. However, if your audio or video file is in iCloud Drive, you need to select 'iCloud Drive' in the Finder sidebar, and then double-click the file to open it.
- How to Prevent QuickTime Player Crash?
The easiest way to stop the QuickTime player from crashing is to restart your computer. If that does not work, try updating the QuickTime player. You can also fix the crashing issue by going to the 'Utilities' folder on your Mac, selecting the 'Applications' folder, and double-clicking on the 'Disk Utility' program. Once the program is opened, select the hard drive from the left column of the program. Then, click the 'Repair Disk Permissions' button and 'Quit' the program. You can now restart your Mac
- How to Prevent Video Getting Damaged?
There are several ways to avoid video damage on Mac. Here are some of the tips you can follow to prevent your video from getting damaged:
- Run a regular scan on your mac device to protect your video files from malware attacks.
- Make sure that your Mac is in a stable power supply mode. As a backup, make a copy of your video file.
- Use a powerful and reliable antivirus to protect your Mac and video files from any kind of damage or corruption.
- Ensure that the battery of your Mac is full, particularly while transferring the data.
Closing Words
The above solutions should fix all your issues related to 'QuickTime Player Can't Open Files' on Mac. By simply reading and following these methods, there is a high chance that you will resolve all your problems. However, if you are not able to solve the problem, you can rely on a professional and effective video repair tool like Wondershare Repairit. It allows you to repair all inaccessible, corrupted, damaged, and non-playing video files within a few minutes.
Related Content You Might Want to Know
- Yes, QuickTime supports MP4 files. It can play most MP4 videos with MPEG-2, MPEG-4, and H. 264 video codecs, and other codecs like AAC and MP3.
- Sometimes, you cannot open MP4 or MOV files with the QuickTime player due to filename inaccuracy, codec, corruption, or software update issues. An outdated QuickTime player can also prevent MP4 or MOV files from opening.
- If you are using an older version of QuickTime player, you might not be able to open it. So make sure to use the latest version, which is QuickTime7 pro. Using the latest version will enable you to open the application without any hassle.
- To play an MP4 file on your Mac, all you have to do is double-click on the file that you want to open. You can also right-click on the file and select 'Open with' to open the MP4 file with QuickTime Player or any other installed media player application.
5. What to Do When QuickTime Player Cannot Open Files?
Even after trying too hard, if you still face the 'QuickTime player not working' issue, try another media player. You can use popular players like VLC, MPlayerX, Elmedia Player, or 5K Player. These players support most media formats and can open any type of file.- If you face a 'video not opening' issue on your Mac, this means your video is either corrupted or missing a codec. You can fix this issue by trying different measures like scanning your Mac for malware or reinstalling Adobe Flash Player. However, if none of these methods work, you should use Wondershare Repairit to help you fix and repair all your video files in different formats and sizes.
Solve Media File Problems
- Recover & Repair Photos
- Recover & Repair Videos
- Recover & Repair Audio
- Recover & Repair Cameras
Are you facing the situation that QuickTime can't play MOV files on your Mac? MOV is a multimedia container file format which originally designed for QuickTime Player and Apple devices like iPhone, iPad and Mac. QuickTime can be the best MOV player.
However, there are still many users complain about the MOV won't play in QuickTime.
Solutions to QuickTime Not Playing MOV Files
If the MOV file can't be played, QuickTime Player can't open MOV file, or QuickTime won't play its audio or video, you can read this useful guide to solve the problem. We share 3 solutions to help you repair your MOV files and fix the QuickTime MOV not playing issue.
Part 1. Change File Extension to Fix QuickTime Can't Open MOV
Get a Fail to open prompting message in QuickTime Player when you try playing a MOV file? It can be extremely annoying because MOV file is made for QuickTime and it can't be opened. From this part, we like to offer you some useful solutions to fix the QuickTime Player can't open MOV issue.
Not only convert QuickTime to MP4, but also can you try changing the file extension from the .mov to .mp4, .3gp or .m4v Convert imovie trailer to project on ipad. to solve the problem. Some users have reported that they fixed the issue by renaming MOV file.
To change the file extension on Mac, you can double click on the file name beneath the icon. This operation will open a dialog in which you can edit the file name. Now you can type a new file extension for the MOV video. Press Enter to confirm your operation.
You should make a copy of your MOV file and then change its file extension. You should know that, not all QuickTime can't open MOV problems can be solved by changing the file format. You need to try the second method if this method doesn't work for you.
Part 2. Use Alternative Player to Fix QuickTime Player Can't Open MOV
When MOV won't open in QuickTime Player, you can also choose to get another media player for the MOV playing. Here we strongly recommend a popular video and audio playing tool, Blu-ray Player for you to play MOV files on Mac and Windows computer. It has the capability to open media files in all frequently-used video and audio formats like MOV, MP4, MKV, FLV, AVI, WAV, AAC, MP3, M4A, FLAC, and more.
- 1. Blu-ray Player can work as a great MOV files playing tool to play your MOV files on Mac or Windows 10/8/7 PC with high quality.
- 2. Support 4K and 1080p/720p HD, and SD video playback.
- 3. Support video formats like MOV, MP4, AVI, WMV, M4V, MTS, MKV, DivX, MXF, and more.
- 4. Play any Blu-ray and DVD discs without region limit.
You can double click on the download button above and follow the instructions to free install and launch this MOV player on your computer. Then click Open File button to load your MOV video for playback.
It can play any videos even up to 4K UHD with fantastic visual experience. This MOV player supports surround sound 5.1, Dolby Digital and DTS, you can also get a great sound effect. You can freely pause, stop and restart the playing. Moreover, you can simply click on the Camera icon to capture the current movie sense.
Part 3. Repair Not Playing MOV with VLC Media Player
In some cases, the QuickTime MOV not playing problem is caused by the damaged or corrupted file. You need to repair the damage for the MOV playing. You can rely on VLC media player to help you repair the damaged MOV video.
Step 1. VLC offers the feature to automatically repair damaged AVI video files. So before repairing your MOV file, you need to convert MOV to AVI first.
Step 2. Open VLC and click the Media tab. Then select the Convert/Save option from the drop-down list. When you enter the format conversion tool, you can click Add to import the MOV file you want to convert.
Step 3. Choose AVI as the output format and then click Start to begin the video conversion from MOV to AVI.
Step 4. After converting, you can click Tools, and then choose the Preferences option. Go to the Input/Codecs section, find the damaged or incomplete AVI File, choose Always Fix option and click the Save button to start fixing the damaged file.
When the repairing is finished, you can play the AVI file with QuickTime player and check if the problem is solved.
Part 4. FAQs of QuickTime Player Can't Open MOV
Question 1. What is a MOV file?
MOV is the default video format for QuickTime Player and Apple devices like Mac, iPhone, iPad and iPod touch. A MOV file uses the MPEG-4 codec for compression and can store videos, audio and texts. It is stored in a QuickTime File Format (QTFF) container file.
Question 2. Why the QuickTime MOV file not playing issue?
QuickTime Player can't play MOV problem can be caused by many reasons. When a MOV file is empty, it can't be opened by QuickTime. Also, a damaged or corrupted MOV file can't be played. In some cases, incorrect audio codecs and viruses' attacks will also lead to this problem.
Question 3. How to free convert MOV file?
You can rely on the popular online MOV file converter, Free Online Video Converter to make the video conversion from MOV to MP4, AVI, FLV or another video format. You can also rely on VLC to free convert MOV file.
Conclusion
For different reasons, you may encounter the QuickTime can't open MOV situation. You can try the 3 methods above to fix the issue. If you have any better method to deal with the MOV won't play in QuickTime, please share it in the comment with other readers.
