Restart Video Mac

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So, you think your Mac is flawless and free of issues? Think again. As with other computers, it may experience problems.

Using the Terminal Application 1. Open the Applications folder from the Dock of your Mac. The Terminal window will display on-screen. Type the following command into Terminal: 'shutdown -r now'. Alternately, you can type the commands, 'reboot'. Press 'Enter' on your keyboard. Reboot your Mac. Hold down the Option button when the startup chimes sound. Connect your Time Machine drive. It will take some time for the system to detect the drive. You might need to key in your password. Choose the drive to launch your Mac into Recovery Mode. After all the above methods, you finally fail to boot your Mac into Recovery mode.

And just recently, numerous users have reported instances where their Macs always restart while on sleep mode. Simply said, when they put their Mac to sleep, after a few minutes or hours, the system will just wake up on its own.

But no, this isn't some sort of sorcery or black magic. It's not even a doing of an elemental or an out-of-this-world being. It's simply an issue with Macs. A number of solutions have been suggested already. We'll discuss more of them below. But before we proceed to possible solutions, allow us to share with you some causes why your Mac always restarts on sleep mode.

Why Macs or Mac Minis Always Restart on Sleep Mode

If you have discovered that your Mac suddenly woke up from sleep mode even without interaction, just relax. Again, it's not a ghost. Rather, it has something to do with your system settings.

When you put your Mac on sleep mode, it will then power down but stay on standby. This means that even if the majority of your Mac's components are shut off, including the processor and storage drives, the memory will continue running so that it can quickly wake up and pick up where you have left off.

Although the sleep mode is great to use when you don't want to shut down your Mac, but want to save power, oftentimes it is rather pointless and futile as it could trigger errors and problems.

How to Set Up Your Mac's Sleep Mode

First off, why is there a sleep mode? Is it a mandatory function? Of course, it's not. But it is quite handy for Mac owners who frequently use their devices and don't want to completely turn them off every time.

To set up your Mac's sleep mode, you simply have to follow these steps:

1. Click on the Apple menu.
2. Select System Preferences.
3. Choose Energy Saver.
4. Set the amount of time the screen should wait before it falls asleep.
5. Keep your Mac from automatically going to sleep by clicking on the Prevent computer from sleeping automatically option.
6. Restart your Mac.

5 Easy Fixes for Mac Restarting Issues When on Sleep Mode

You don't have to dwell so much thinking whether or not you should put your Mac on sleep mode. It's an issue that has many quick fixes.

If you encounter Mac restarting problems while it's on sleep mode, here are some solutions to try:

Fix #1: Unplug the USB Devices.

Among the biggest culprits of Mac restarting problems are USB devices that you have currently plugged in, such as keyboards, mouse, or headsets. https://downqfil431.weebly.com/blog/slots-lv-no-deposit-codes-2019. So, to check if they are actually causing the problem, follow these steps:

1. First, set your Mac's automatic sleep mode to the shortest possible setting. To do it, go to System Preferences and select Energy Saver.
2. Move the slider next to the Computer Sleep section all the way to the right.
3. Now, unplug all the USB devices connected to your Mac.
4. Wait for your Mac to go to sleep mode on its own.
5. If it does not wake up from sleep, then you have figured out the problem. It's probably one of the USB devices that is causing the issue.
6. Plug the USB devices back to your Mac one-by-one to figure out which particular device is causing the problem.

In case you are wondering why a USB device is considered a culprit, well, the answer is simple. It is possible that one key on your keyboard or one button of your mouse is malfunctioning. It might be sending that information to your Mac; hence it cannot go to deep sleep.

Fix #2: Check Your Network Activity.

If your Mac is currently connected to the Internet, it is possible that it will wake up from sleep because there is some on-going internet activity or other crucial network processes.

This is likely to happen if your Mac is connected to a network drive or a server. Whenever a network drive is active, it could trigger your Mac to wake up. This is also the case for Printer, File, or iTunes sharing.

To prevent these things from happening, do the following:

1. Go to System Preferences.
2. Select Energy Saver.
3. Untick the box next to the Wake for Network Access option.
4. From now on, any outside network or internet activity will no longer cause your Mac to wake up.

Fix #3: Reset Your Mac's SMC.

Network activities and faulty USB devices are two common reasons why your Mac wakes up from sleep mode. But if they remain unfixed at this point, we suggest that you try to reset the System Management Controller (SMC).

The SMC controls your Mac's power manager. It stores all the options and settings for your Mac when it sleeps. When it becomes corrupted, it can trigger random wake-ups.

To fix problems with your Mac's SMC, you can just reset it. Here's how you do it:

1. Put your Mac to sleep.
2. Wake it up after a few seconds.
3. Restart your Mac.
4. Wait for it to completely boot up.
5. Shut it down again.

If you are using a MacBook, here's how you reset the SMC.

1. Make sure your MacBook is plugged into a power source.
2. Press the Control, Option, and Shift keys while pressing the Power button. Hold them for three seconds.
3. Release all the buttons together.
4. Switch on your Mac.

Fix #4: Delete Unnecessary Files.

Oftentimes, your Mac wakes up from sleep mode because of unnecessary or junk files that are messing with your system processes. To ensure they don't interfere with important processes, make it a habit to delete files you don't need.

However, identifying unnecessary or junk files may be confusing at times. Thus, we recommend that you use a third-party Mac repair tool. With a reliable Mac repair tool, you can ensure no junk files will ever take up valuable system space and affect your Mac's important system processes.

Fix #5: Seek Help from a Certified Apple Technician.

If all else fails, your last resort is to take your Mac to the nearest Apple Store. Let any of the technicians check your Mac for any serious hardware or software problems and have them all repaired. Don't worry, because these repairs won't cost a lot, especially if your Mac is still on warranty.

Did we also mention that this solution is highly recommended if you are in doubt with your technical skills?

Conclusion

You really don't need to be scared when your Mac keeps restarting while it's on sleep mode. Sleep-wake problems like this are common among Mac devices. All you have to do is to try any of the suggested fixes above and you should be alright.

Let us know which of the solutions above worked for you. Comment on your thoughts and experiences below.

by Christine Smith • 2020-10-28 17:37:42 • Proven solutions

'How do I reduce the size of a video on Mac?'

The need for video compression arises with the development of 4K video and HD video technology. Smaller sized videos are easy to manage, share over email, internet, and other means, and create additional storage space for smartphones and computers. On your Mac system, whatever might be the storage, you will frequently face memory issues. For creating more space on your Mac, it's necessary to compress video on Mac using professional tools. The following part of the article discusses the top 10 video compressors for Mac free online and desktop with pros and cons.

Part 1. The easiest way to compress videos on Mac in batch and no quality loss.

There are myriad options available when it comes to video compression tools and one of the best in the list of Wondershare UniConverter (originally Wondershare Video Converter Ultimate). It is a complete video toolbox that performs an array of functions like video conversion, video compression, video transfer, DVD burning, video editing, and video downloading. The program supports over 1000 formats for conversion and also facilitates device-specific format conversion. This video compressor app Mac compresses video by changing its size, bit rate, resolution, and frame rate.

Wondershare UniConverter - The best video compressor for Mac (Catalina included)

• Compress video size automatically or manually by adjusting video parameters for Mac.
• Convert videos in batch on Mac in 1000+ formats, including MP4, MOV, WMV, FLV, AVI, MPG, etc.
• Reduce video size by customizing video resolution, file size, bitrate, quality, format without losing quality.
• Edit, enhance, and personalize your video files before compression.
• Burn video to playable DVD with attractive free DVD templates.
• Versatile toolbox combines video metadata fix, GIF maker, DVD burner, and screen recorder.
• Supported OS: Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, Windows 10/8/7/XP/Vista.

Steps to compress videos on Mac in batch and without losing quality:

Step 1 Launch the best video compressor for Mac and add files.

After downloading and installing Wondershare UniConverter on your Mac, open the program. From the Video Compressor tab, click the Document icon to add files. Then, a file explorer window will open from where you need to browse and add desired video files from your Mac. Multiple files can be added here.

Step 2 Settings for batch compression.

If you want to compress all videos by one click, click the Reduce File Size button to choose the size that you need to compress.

Tips: The step above can change all added files settings for batch compression, if you want to customize the video compression settings separately, click the Setting icon for each video file and you'll get a small window to reduce video size. From where, you can compress the video size by changing file size, video resolution, bitrate, output format, and more others.

Step 3 Compress videos on Mac.

Now you can see the change in video size. If you're satisfied with the output video size, go to the File Location tab, and select the location you want to save the compressed video file on Mac. Finally, hit Start All to start compressing the video on Mac.

If you want to compress a video separately with much easier steps, you can move to How to Compress A Video Within 3 Steps on Mac >> to learn more.

Part 2. Top 4 free video compressors for Mac.

Besides professional software, there are many free video compressors for Mac available as well. These free tools are pocket-friendly and support decent video compression features. Below recommended are some free video compression tools for Mac.

1. Mac Finder

If you are looking for a simple, easy, and straightforward solution to compress your video files, Mac Finder is a good choice. This built-in Mac tool is majorly used for accessing different programs of Mac, but there is a lot more that can be done using this app, including video compression. Using Mac Finder, you can change the bitrate, frame rate, resolution, codec, and the quality to shrink the video size. Mac Finder is a fast video compression method that also allows video customization and other functions. It has to be noted here that Mac finder allows converting and compressing only MOV files.

Steps on how to compress video with Mac finder

Step 1: Open the Mac Finder app on your Mac system. You can either click on the app icon present on the desktop to launch a new window or use the Command tab and then Command-N to open it.

Step 2: Next, you need to locate the video files that you want to compress. Either enter the file name and use the search option or browse through the files in different folders using the tabs present on the left column.

Step 3: Once you have found the desired files, you need to open the menu options by hitting Control + click on the file. From the available options, select Encode selected video file.

Step 4: A new Encode Media window will open to set the output video options. Change the file parameters from the given choices in their drop-down menu. Change the resolution or select from converting to Apple ProRes or audio-only format. Here you also need to choose the destination folder of the file. If you intend to keep the same folder, check the same as the source file box. After you are done with all settings, click Continue to proceed.

Step 5: Finally, click OK to start the file conversion and compression process. Depending on the file size, pixels, quality, audio rate, bitrate, and codec, the speed and rate of the process will vary. Once the compression is complete, you will be notified of the same.

2. Handbrake

Handbrake is another commonly used tool that allows performing an array of functions, including video compression. It is a cross-platform program that works on Mac, Windows, and Linux systems. Handbrake is a free and open-source program that facilitates video compression by either selecting the video presets or changing the file parameters manually.

Steps to compress video Mac handbrake

Step 1: Download, install and launch a video compressor Mac handbrake on your system. Click the Source button on the top-right corner to browse and add the desired video files.

Step 2: Once the file is added to the program interface, click Browse under the Destination tab, select the output file name and the location where you want to save the file. Click Save to confirm.

Step 3: At the Output Settings: option select the format of the output file. Next, select the video codec from the given options. From the Presets Drawer, choose the High Profile preset. Alternatively, you can also open it from the top menu bar by clicking Window> Presets Drawer. Next, select the Frame rate, average bitrate, and other parameters.

Step 4: In order to change the resolution or the frame size of the video, click Picture Settings that will open a new dialog box.

Step 5: Once all settings are done, click the Start the button on the top menu bar that will start the video compression process. Once the process is complete, you will be notified of the same.

3. QuickTime Player

QuickTime Player is a popularly used app on Mac, and in addition to viewing the videos, the program also supports shrinking them. This free video compression method is simple and easy to use.

Steps to compress video using QuickTime Player

Step 1: Open QuickTime Player of QuickTime Pro app on your Mac system. If it is already not present, you can download and install the same.

Step 2: Open the video that you want to compress on your QuickTime Player. Click the File Menu from the top bar and select the Share option.

Step 3: A new dialog box will open from where select the Email tab. At the Name option, select the desired name of the output file. Under the size: tab, select the desired option from the given options. A summary of the output video on the dialog box will appear showing FPS, compression codec, audio compression type, and others. The estimated post-conversion size of the video will also be shown.

Step 4: Once all settings are done, and you are fine with the same, click Share to start the process. A progress bar will also appear.

Step 5: Once the video is successfully exported in QuickTime Player, Mac Mail will automatically open as an Email option was selected. The converted video will be embedded in the email message body. To extract the video as a usable file, you can either drag and drop it from your email to your desired location on Mac or can choose the file and select Save Attachment to store it on your Mac.

4. iMovie

iMovie is a popularly used video editing tool for Mac and iOS devices. The program also facilitates shrinking your videos quickly and straightforwardly. This app is included for free in all your Mac systems and thus proves to be a free compression tool.

Steps to compress video Mac iMovie

Step 1: Launch the iMovie app on your Mac system. Search for Projects/Library menu and click + button. Next, select the Movie option and then select the desired theme or No Theme option. Give a name to your file.

Step 2: To add the video that you want to compress, click the downward-facing arrow on the upper left-hand corner. Alternatively, you can also hit the Import Media button and then browse and add the desired files.

Step 3: Next, to compress the added video, click the box with the arrow sticking out of it on the top-right –hand side corner and select file from the options. Alternatively, you can also use the menu bar by clicking the File > Share > File option. Now select the settings for the video to shrink the file size, lower the quality and the resolution. Click Next to move ahead.

Step 4: Give the desired file name and choose the location where you want to save the compressed file. Click Save. The added video will be compressed and saved at the mentioned Mac location.

Part 3. 5 online video compressors for Mac.

If you occasionally need to compress videos and do not want to download or install software on your Mac, online tool proves to be a good alternative. The online programs are simple, need no installation, can work from your browser directly, and are mostly free to use. A roundup of top video compressor Mac online is listed below to help you make a choice.

1.Clideo Online Video Compressor

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URL: https://clideo.com/compress-video

Clideo Online Video Compressor is an online tool that facilitates video compression by one-click. A maximum of up to 500MB file size can be uploaded to the program interface. In addition to Mac, the converted and compressed file can also be saved on online storage services like Dropbox or Google Drive.

Steps to Compress Video

● Step 1: Launch the website https://clideo.com/compress-video on your Mac. Click Choose file to add videos from your Mac. You can also add the file URL for conversion.

● Step 2: Wait a few moments while the tool is setting up the necessary parameters for the video.

● Step 3: Watch the preview to make sure everything is fine. If it's so, download the video, otherwise, go back to editing.

2. Ezgif

URL: https://ezgif.com/resize-video

This simple to use online video resize is free and facilitates compressing an array of video formats including WebM, MOV, FLV, MP4, and others. You can either add the videos from your Mac or even paste its URL for compression purposes.

Steps to compress video:

● Step 1: Open https://ezgif.com/resize-video on your Mac browser. Click Choose file to browse and add videos from your system. You can also paste the video URL if needed.

● Step 2: Click Upload video! Once the video is successfully uploaded, a new window will open. Select the new width, height, and percentage of the video. Also, select an output format and encoding option from the drop-down menu.

● Step 3: Finally, click the Resize Video button to start the video compression process.

The link for uploading a compressed video will appear on the software interface itself.

3. CompressVideo

URL: https://clideo.com/compress-video

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CompressVideo is another commonly used online video compressor for Mac. It allows reducing the file size of AVI, MP4, WMV, MKV, and other file formats while maintaining decent quality. The program helps to shrink file size by reducing its bitrate and scaling its width. The program is quick and features a simple interface. A maximum of 150MB of files can be uploaded to the program.

Steps to compress video:

● Step 1: Open https://clideo.com/compress-video on your Mac browser.

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● Step 2: Click Browse to search and add videos from your system.

● Step 3: Select to reduce video width from options on the drop-down menu. Click Compress Video, and the process of file uploading and compression will start.

4. Clipchamp

Clipchamp is a commonly used online video shrinker Mac that is easy to use and comes with an array of features. The program supports adding videos up to 20GB size for compression. There are many presets available which automatically resizes files for social media, web, and other use. The online converter supports an array of file formats and resolutions, and the program never has access to our videos, thus maintaining your privacy. Batch processing is also supported.

Steps to compress video

● Step 1: Launch Clipchamp on your Mac system. Import the video from your Mac that you want to resize.

● Step 2: Select the Output settings that lead to file size reduction.

● Step 3: Hit Start to begin the compression process.

Once the file is resized, you can save it or also share it as needed.

5. Videosmaller

URL: http://www.videosmaller.com Hiren boot cd 16.2 iso.

VideoSmaller is another free to use video size compressor Mac that allows shrinking different video formats in decent quality output. A maximum of 500MB file size can be uploaded to the interface for video compression. The tool also has an option to use low compression levels and shrinks video by reducing the width.

Steps to compress video:

● Step 1: Runhttp://www.videosmaller.com/ on your Mac browser. Hit Browse to search and import videos to be compressed. Remote desktop not working on mac.

● Step 2: From the drop-down menu, select the file width to resize it. Also, it enables users to use a low compression level if needed. There is also an option to remove the audio from the video.

● Step 3: Click Upload Video. The program will start uploading the video, and the file compression process will begin.

On process completion, the compressed files can be downloaded from the interface.

Part 4. External tips for Mac video compression settings.

Generally, video shrinking or compression means getting rid of the unwanted or unnecessary part of your video to reduce its size. The quality of the original video is considerably affected by reducing its size. So if you are looking for ways to shrink your MP4 video size without affecting its quality, listed below are some useful tips.

● Tip 1: Compressing your videos to smaller-size formats is an excellent way to maintain video quality while reducing its size. Some recommended formats are HEVC H.265, H.264, M4V, and MOV.

● Tip 2: Another way to maintain video quality during compression is to adjust the slide bar of LQ-HQ. You can also opt for Use High-Quality Engine option in the advanced setting area.

● Tip 3: Compared to the default video, lower the video resolution and its bitrate by 20-50%. A smaller sized video has a lower bit rate.

Wondershare UniConverter is the best video compressor for Mac, as it not only provides a faster speed and better quality but also gives more related functions such as video editing. Enjoy compressing video size on Mac without any limitation using Wondershare UniConverter.