How Does Quicktime For Mac Work

  1. How To Use Quicktime
  2. Quicktime For Mac 10.7.5
  3. Update Quicktime On Mac
  4. Quicktime Pro Mac Download
  5. Where Is Quicktime On Mac

Download and install QuickTime. If you’re on a Windows computer you can download and install QuickTime from Apple's website. If you have a Mac computer, QuickTime will automatically be on your computer in your Applications folder. If for some reason you don’t have QuickTime on your Mac, you can download it from Apple as well. Just directly drag and drop the QuickTime files to the Mac program, or click the 'Load Media Files' in the 'File' menu to add the source QuickTime files. Set iMovie as output format.

Last Updated on December 8, 2020 by Ian McEwan

“Anyone know how can I recover my unsaved QuickTime recording on Mac? I was recording a work discussion that included many ideas, which is quite important. However, my mac crashed right near the end. When it was restarted, it did not show in the library. Is the temporary file somewhere? Where are QuickTime Player’s temp files stored? Or QuickTime Player just didn’t save my screen recording? Would love some help!”

There are a number of reasons that can lead to the loss of your QuickTime recordings on Mac including a System crash, accidental deletion, unexpected shutdown before stopping the screen recording or virus infection.

This can be very frustrating since you rarely have the time or the patience to re-do them. Luckily, there are ways in which you can recover your unsaved quick time files on mac.

QuickTime Unsaved Recordings Troubleshooting

Apply to QuickTime 6.x/ QuickTime 7.x/ QuickTime 7 Pro/ QuickTime 7.7.4/ QuickTime 7.7.9/ QuickTime 10.5(935.3)

Stage 1. Recover Unsaved QuickTime Recording from QuickTime AutoSave

Procedure to show you where QuickTime Player’s temp files are stored on mac:

Step 1. For recovery of a quick time audio or video recording, go to your desktop and press Cmd+Shift+G to launch the “Go To Folder” box. It should open up a go-to command. You should type the following command:

~/Library/Containers/ Information/

or copy and paste it instead.

Step 2. Immediately you press return, you will be directed deep into QuickTime’s directory. There you will find automatically saved files.

Such as:

Unsaved QuickTime Player Document.qtpxcomposition

Unsaved QuickTime Player Document 2.qtpxcomposition

Unsaved QuickTime Player Document 3.qtpxcomposition


Step 3. Search for items related to QuickTime. There might be a lot of files so viewing them in the List view might be a good way to sort them.

Step 4. These saved QuickTime files will contain the words “unsaved” or “QuickTime” and “lost” in the title.

According to “Date Modified”, “Size”, “Kind”, you can surely find out the latest modified file with .qtpxcomposition extension is the Unsaved QuickTime Recording you are looking for.


Step 5. Simply select and right click the file> click the Show Package Contents option> Drag the Screen Recording .mov/ Audio Recording.m4a file to your desktop or any convenient Finder location for normal uses access.

Some of the files might be large hence they might need third-party apps like Filmora to open in case of QuickTime crash again.

P.S. If you prefer to locate the Unsaved QuickTime file from your Macintosh HD folder in Finder, don’t forget to press Command+Shift+Dot to show you hidden Library folder so that you can find folders like Containers,, Data, Library, Autosave Information step by step.

So far, you have learned how to recover unsaved QuickTime recording from QuickTime AutoSave. Then you can jump to Stage 3 directly and learn how to protect your Quick Recording or other important on mac next time. However, if you are out of luck, using a QuickTime Recovery tool seem to be a good idea.

Stage 2. Recover Unsaved/Lost/Deleted QuickTime Files with Data Recovery

If QuickTime didn’t save your file and the “Autosave Information” folder is empty, or the temp file is truncated or corrupted because of the frozen, crashed, unexpectedly shut down QuickTime, you can get unsaved or lost QuickTime recordings by using Aiseesoft Mac Data Recovery software.

It will help you recover lost or deleted files from various storage devices such as flash drives, hard drives, and memory cards. No matter the cause of the data loss, this powerful recovery tool will help you find them with ease.

Steps to Recover Unsaved/Lost/Deleted QuickTime Files from a Macintosh HD

Step 1. Download and Launch Aiseesoft in Mac Data Recovery mode.

Step 2. Select the data type and disk drive.

The software helps you recover any file type like document, email, audio, image and more. Therefore, when you get to the main interface, you should begin with choosing the data type you want to recover first. You can then choose the disk drives containing the lost files.

In this case, tick “Audio” or “Video” and your Macintosh HD, then click Scan.

Step 3. You can either choose to quick scan or deep scan the data on the chosen disk drive.

Step 4. When you are done scanning, all lost files will be listed in the interface.

Use the “filter” feature to easily find the files you want to recover. In case you fail to locate your missing data, click “deep scan” and try again. Although it will take more time to complete the scanning process, when it is done, it will provide you with all possible results that can be restored.

How To Use Quicktime

Step 5. To get all your selected files back to your computer, simply click the “Recover” button.

Stage 3. How to Prevent Loss of Data after Recovering Unsaved QuickTime Recording

In order to avoid having to go through all that to recover unsaved QuickTime recording, you can follow some steps to make sure your data is always secure. These include:

  1. Saving and backing up your files regularly. Time Machine is the best choice for mac user to save your data.
  2. Leave the files you do not recognize alone.
  3. Putting in place a backup when you notice signs of hard drive failure.
  4. Use other professional Screen Recording tool.

*Best QuickTime Alternative

Why can't I open QuickTime Player on Mac? What to do when QuickTime Player cannot open files? Are you facing the QuickTime Player not working issue?

QuickTime Player is the official and default media player for Apple users. If you are using a Mac, you may be used to use QuickTime Player to open various media files. However, many users complained that QuickTime not working properly on Mac, such as the QuickTime Player Can't Open Files error.

There are numerous reasons why QuickTime Player not working issue could happen. Here in this post, we like to share 5 useful tips for you to get rid of this error. But first, you should restart QuickTime Player or Mac to check if the issue is fixed. If the problem is still there, you can follow the methods below to solve it.

Part 1. Update QuickTime to Fix QuickTime Player Sound Not Working on Mac

If you can’t open file with QuickTime Player, you can choose to update QuickTime to its latest version to fix the issue. You may face the QuickTime Player not working error when you are using an incompatible or outdated version.

Here you can launch QuickTime on your Mac, and then choose QuickTime Player › Update Existing Software to check if there is an available update. Follow the on-screen prompts and update to the latest version of QuickTime on Mac. You can also uninstall QuickTime Player and then re-install it to try fixing the issue.

Part 2. Adjust Preferences to Fix QuickTime Player Not Working

If the QuickTime Player sound is still not working on your Mac after updating QuickTime, you can choose to adjust preferences to solve the problem. Pubg on steam for mac.

Step 1. Launch QuickTime Player on Mac and then click Edit on the top menu bar. Choose the Preferences option to enter the QuickTime Preferences window.

Step 2. Click the Audio tab, locate the Safe mode (waveOut only), and then check in the box ahead it.

Step 3. Click the Apply button to confirm your operation. After that, you can re-launch QuickTime Player and play a video to check if the issue is fixed.

Part 3. Use Another Installed Player to Play Videos on Mac

If the first 2 solutions above do not work, you can try playing your media files with another player. It is recommended that you use the popular Vidmore Player to play your video or audio files on Mac.

Vidmore Player is an all-featured media player that enables you to play all types of media files including Blu-ray/DVD movies, 4K UHD, 1080p/720p HD, SD videos and lossless/lossy audios. It is compatible with all frequenter-used format like MP4, MOV, FLV, AVI, WMV, MKV, MP3, M4A, AAC, WAV, FLAC and more.

Vidmore Player can bring you fantastic HD image quality and lossless sound effect. With the adoption of the advanced audio decoding technologies like Dolby, DTS, AAC, and TrueHD, it can ensure you a great visual and sound experience. It gives you the full controls of the playing. Moreover, it is designed with many useful features like snapshot, quick navigation and smooth playback and more.

This player supports both Mac and Windows computer. With the adoption of the latest accelerate technology, it will cost little CPU and won’t bother other operations on your computer. You can load any of your videos and start the high-quality playback immediately.

Part 4. Convert Video to Fix QuickTime Player Not Working on Mac

In some cases, the QuickTime Player not working error is caused by the unsupported format. You can try converting your file to QuickTime supported format.

You can rely on iTunes to convert your video or audio file to QuickTime Player supported format. To do that, you can run iTunes on Mac, click File and then select the Create New Version option. You can follow the instructions to make the conversion. Besides, you can use some professional converter like Free Online Video Converter to get the job done.

Part 5. How to Fix QuickTime Player Screen Recording Not Working

If the Screen Recording feature is not working properly on QuickTime Player, you can also choose to restart computer, QuickTime or update its version to fix the issue. In fact, if you want to use the screen capture feature, you can turn to some professional video and audio recording software like Screen Recorder.

Screen Recorder is a popular and powerful screen capturing tool allows you to capture anything displayed on screen. It has the capability to capture high resolution video even up to 4K. In addition, it allows you to capture sound from system audio card and microphone. When you want to capture screen, you can free download it and give it a try.

Part 6. FAQs of QuickTime Player Not Working

Quicktime For Mac 10.7.5

Question 1. What video format can QuickTime open?

Update Quicktime On Mac

QuickTime Player supports MPEG-4 files (MP4, MP3, M4V, M4A), MOV, DV Stream, MPEG-2, Mjpeg, AVI, and some audio files like AIFF, WAV, and AAC.

Question 2. How to play Blu-ray disc with VLC?

When you want to play Blu-ray disc on VLC, you should launch it and then go to Media. Here you can click Open Disc option and then choose Blu-ray. Choose the Blu-ray movie you want to play and click Play to start the playing. After that, VLC can automatically detect the Blu-ray disc and play it for you.

Quicktime Pro Mac Download

Question 3. Why can't I open QuickTime Player on Mac?

Various reasons will cause QuickTime can’t launch on your Mac. You are more likely face the issue when you are using an older version of QuickTime Player. You can first try updating it to solve the problem.


Where Is Quicktime On Mac

After reading this post, you can get 5 effective ways to solve the QuickTime Player not working problem on Mac. You can use them to get QuickTime launch and work properly. You can leave us a message if you still have any questions.