How do I reduce the size of my PowerPoint presentation?

10 Strategies to Compress or Reduce the Size of Large PowerPoint Presentations

1. Compress pictures.
2. Insert pictures instead of copying and pasting.
3. Use smaller image files.
4. Convert images to a different file type.
5. Save a copy of images with artistic effects.
6. Compress audio and video.
7. Link to audio or video files.

How do I compress all slides in PowerPoint?

Compress pictures in your presentation On the Picture Format tab, in the Adjust group, select Compress Pictures. Under Compression options, do any of the following: Make sure that Apply only to this picture is not selected so that the changes you make here will apply to all pictures in the document.

How do I compress a PowerPoint presentation for free?

How to Compress a PPT File for Free

1. Upload your PPT to the compress tool; choose ‘Basic Compression. ‘
2. Download the file and then choose ‘PDF to PPT’ via the overhead menu.
3. Drag the first downloaded file into the orange toolbar.
4. Wait for the tool to convert the file and hit ‘Download. ‘

How do you resize a PowerPoint?

Choose the Picture Tools > Format > Compress Pictures option to start compressing an image in PowerPoint. After you’ve selected the Compress Pictures option in PowerPoint, you’ll see a new pop-up menu to tweak the compression settings for the selected image.

Why is my PowerPoint file so big?

Some of the most common reasons for PowerPoint file size to increase are using multiple images, using large images, or embedding elements such as fonts, video or audio directly in the presentation file. An easy way to reduce the file size is to use special compression programs designed for PowerPoint files.

What is considered a large PowerPoint file?

Standard PowerPoint (. PPT or . PPTX) files should generally be no more than 10 MB, depending on the length and number of images in the file. PPT files with voice-over narration should be no more than 40 MB.

How do I make a file smaller so I can upload it?

Click the File menu beside the Home tab, and then choose Save as. 3. Choose your preferred file format and then click Save….Replies (1) 

1. Click the photo or open the photo.
2. Under the Organize tab, choose Properties.
3. Select a size and then click Resize and Save.

How do I make a PNG file smaller?

Reduce PNG file size by limiting colors One of the most basic ways to cut down on a PNG’s file size is to limit the number of colors that the image has. PNGs can be saved as Grayscale, Truecolor, Indexed-color, Grayscale with alpha, and Truecolor with alpha.