Compress Audio Files Powerpoint For Mac

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• Music files purchased from the iTunes Store can only be played on authorized computers, so people whom you share presentations with might be unable to play iTunes files. PowerPoint for macOSSupported formats. Supported video file formats in PowerPoint 2016 for Mac, PowerPoint 2019 for Mac, and PowerPoint for Microsoft 365 for Mac.
• In PowerPoint 2016 for Mac do the following: Select the picture quality from the dropdown. Ensure 'Delete cropped areas of pictures' is selected. Choose to perform this action on the selected image (s) or all of them. And there you have it. After doing this one simple step, my file size went from over 80MB to around 7MB.

Compressing video and audio media in PowerPoint. To compress video and audio media in a PowerPoint file: Save a copy of the presentation that contains the video and / or audio you want to compress. The media files must be embedded, not linked. Online videos (such as YouTube videos) will not be compressed. Open the copy of the presentation.

Recent versions of PowerPoint accept more video file formats than previous versions, and can do a lot more with videos, includingtrimming of video clips. However, it also embeds all inserted video clipsby default, and this can result in huge presentations that contain huge video files! This ultimately occupies oodles of disk space and may also makePowerPoint work a wee bit slower. To tackle this problem, you can explore media compression abilities built right inside PowerPoint. You no longerneed any third-party media compression tool since PowerPoint's native Media Compression options make this task very easy indeed.

Follow these steps to learn more about video compression options in PowerPoint 2016:

1. Open a presentation where you have already inserted a video clip thatyou want to compress. Optionally, save your presentation as a new file if you also want to have an original, uncompressed version of thepresentation.
2. Now, access the File menu, and choose theInfo Pane, as shown in Figure 1. Thereafter,click the Compress Media button, highlighted in red within Figure 1.
   Figure 1: Compress Media button within the Info pane
   
   Tip: Do not see any Compress Media button? This option shows up only if you have video or audio clips insertedwithin PowerPoint. There are exceptions too. You will not see the Compress Media button if you used anonline video. Also, if you choose to link a video clip rather thanembedding it, this button will be visible, but grayed out. To learn how to link a video rather than embed it within a presentation, look atstep 3 in our Insert Video (Movie) Clips in PowerPoint2016 tutorial.
3. This brings up the Compress Media drop-down menu, as shown in Figure 2.
   Figure 2: Compress Media drop-down menu
   The top three options within the Compress Media drop-down menu are explained below:
   Presentation Quality: Helps save space and also at the same time maintains the overall audio and video quality.
   Internet Quality: Video quality post compression is comparable to video typically streamed over the internet.
   Low Quality: Produces video of very low quality hence can be used when file size is more important than quality.
   Click to choose any one of the compression quality levels.
4. This opens the Compress Media window which shows the compression process. Once the compression is done, you can see the diskspace you saved at the bottom of the Compress Media window, as shown in Figure 3.
   Figure 3: Compress Media window
5. Click the Close button to get back toBackstage view.
6. Preview your video after compression, if you are unhappy with the compression result you can undo the compression. To do so, click theCompress Media button again, and select the Undo option from the resultant drop-down menu, as shown inFigure 4.
   Figure 4: Undo option to revert compression
   
   Note: The Undo compression option will be available only till the presentation is open. As soon as you save andclose the presentation, the compression will be permanently applied to your video clip. Close your presentation only if you are happy with thecompression.
   
   
   Note: Compression of any type will finalize any Trim Videooptions you chose. After compression, all parts of the video that were trimmed away will no longer be available. Also, theReset options will only reset the appearance of the video.
7. Make sure you save your presentation.

See Also:

Video Compression Options in PowerPoint 2013 for Windows
Video Compression Options in PowerPoint 2010 for Windows

This post was written by Guiding Tech's Partner Team for Uniconverter. Uniconverter supports GPU acceleration and a wide array of file formats. Try it out today.

Compress Audio Files Powerpoint For Mac

With the rise of affordable smartphones with powerful processors and 4K TVs, recording a 4K video is the new normal. The 4K resolution footage is so crisp and clear, and you can pull stills from such videos. At the end of the day, such videos are heavy in terms of filesize and sharing them over via email or messenger is such a headache. You can either compress them into smaller archive size or convert them into a universally acceptable acceptable format. While there are many free online apps to convert and compress videos, not all of them are safe, especially if you are handling personal videos. In such cases, the best bet is to rely on a third-party video editing app like UniConverter.

Third-party apps like UniConverter give you plenty of room to play around when it comes to converting videos to a different format or compressing them to a smaller size.

Compress Audio Files Powerpoint For Mac Full

Truth be told, dealing with video files can be confusing. There are several audio-video formats, and not every app offers the support for most, if not all, of those formats. For instance, Instagram Stories shows a blank screen if you try to upload a UHD video. Or take the case of WhatsApp video upload, which strips videos of all their details and clarity.

Apps like UniConverter take care of all that by letting you pick from a diverse range of video formats and compression quality. In short, you can customize the video's size and quality as per your preference instead of letting the other app or service.

So, if you share often share videos with your friends and family, here's how to convert them on your PC or Mac using the UniConverter app.

What Is UniConverter

UniConverter is a simple and easy-to-use video converter which takes care of your video woes. It supports a wide range of audio and video formats.

The crux of this app is that it's fast and renders videos in quickly. Of course, the rendering time also depends on the original size of the video and the selected resolution and format. The best part is that UniConverter is designed to harness the computer graphics card's power to render the final output. As a result of that, the process is fast and quick. It becomes better if you have a dedicated GPU on your PC or laptop.

Apart from the above, it bundles a video editor, video merger, and a screen recorder which may come in handy any time.

Now, let's see how to convert and compress video files using UniConverter on Windows and Mac.

How to Convert Video Files on PC and Mac

Step 1: Once the app has finished installing, open the Video Converter tab and upload your first video. For that, click on the Plus icon as shown in the screenshot below. At the same time, you can also select folders directly from DVDs.

Once done, the details of the video like the format, resolution, size, and subtitles will appear.

Step 2: Click on the small cog-shaped icon and you will see all the options such as MOV, AVI, and HEVC, along with the supported resolution. And yeah, there's a handy option for Instagram as well.

If you want to share the video among several people, use the MP4 format since phones, tablets, and laptops support it. In short, the receiver will have no issues in playing the video. The only thing you have to take care of is the resolution.

Step 3: Once you have picked the format, you can play with the other aspects of the video before converting it. For one, you can add a subtitle.

Simply click on the Subtitle dropdown > Add Subtitle, and pick the file from your PC or Mac.

That option lets you snip off any part of the video that you do not want.

All you need to do is adjust the pointers as shown in the screenshot below and click OK.

Step 4: Once you have applied all the finishing touches, click on Convert and you will see the results in a short while. The best part is that you can add several videos to the queue and convert them all at once.

While UniConverter places all the videos in the Wondershare folder, you can change it and choose your destination folder. Or, you can pick the source folder to render the file. Just click on the tiny Folder icon at the bottom ribbon and you will be sorted.

UniConverter also has another feature called High Speed Conversion, which bumps the conversion speed with minimum loss in quality. If your computer is beefed up with a lot of RAM (at least 16GB) and a dedicated GPU, then you can witness the true potential of this feature.

There are some limitations though. For example, you can convert videos in select formats only. And the output format is limited to MP4, AVI, MKV, M4V, and MOV.

If you are satisfied with a conversion preset, the best would be to save it as a custom preset. For that, open the Conversion Settings (cog-shaped icon) and tap on the Edit button. Give a name to the preset and then tweak the settings as per your preference.

Once done, click on Create, and that's it. The next time whenever you have a video to convert, pick the now-created preset from the list.

How to Compress Video Files on PC & Mac

Similar to the process above, compressing videos on UniConverter is an easy task. And as mentioned above, there is minimal loss in quality. UniConveter pulls this feat by playing with the bitrate of the video without losing out on video quality.

Step 1: Once you have uploaded the video, you will see all the important features such as format, resolution, time, and the current size. As noted earlier, you get plenty of room to play around with the compression size. For now, the app gives you around seven different compression options.

The trick is simple. If you want to reduce the file size slightly, you can opt for one of the lower compression rates. If you want to reduce the size drastically, you can opt for one of the bigger rates.

The good thing is that even if you opt for the latter, you can still pick a high-resolution output.

Step 2: Now that you have picked the compression rate, it's time to select the final resolution and the format. Click on the cog-shaped icon and pick the resolution and the format as per your preference. The file output size will appear at the top with other details.

Furthermore, you can also preview the first 20 seconds of the video. Once you are satisfied with the output, click on the Compress button, and the app will do the rest. And hey, change the location of the output file before you hit the Compress button.

Compress Audio Files Powerpoint For Mac Os

As you might already know, the size of the original video is one factor determining the compression speed. So, depending on your selection criteria, the compression time will vary.

Compress & Convert Like a Pro

That's how you can convert and compress your video files effortlessly on your PC or Mac. What makes the deal sweeter is that the interface is straightforward, and all the options are laid out neatly.

The free version of UniConverter has some limitations. For one, you can only convert 1/3rd of the audio and video file. More importantly, the High-Speed Download is hidden behind a paywall.

Free Powerpoint For Mac Trial

All these limitations are removed when you upgrade to the paid version of UniConverter. The Annual Plan for the whole suite is available for $29.95, while the Lifetime Plan costs $45.96 for Windows ($59.95 for Mac).
Both the plans give you access to the complete suite, including full video conversions and compressions, high-speed download, video editing, merging multiple files, and converting audio to other formats. At the same time, you can't opt for the online version of UniConveter if you have videos smaller than 100MB to convert or compress.

For now, UniConverter is available at a discount of 40% when you buy using the link below.

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