Ever since PPTX became the default presentation file format for PowerPoint 2007 and newer, questions upon PPTX file playback have been flocking into Microsoft's community. There are quite a lot of questions like: 'How can I play my PPTX presentation on the school computer with PowerPoint 2003 installed?' 'How can I view PPTX file on my iPad 4?' 'How can I share my PPTX slideshow on YouTube?'

Actually, it's quite simple to solve these PPTX file playback issues. If you want to view PPTX files on your iPad or school computer, just install Microsoft PowerPoint Mobile or upgrade your school computer's PowerPoint to the latest version. But if you want to upload PPTX to YouTube, you then need to convert PPTX to MP4 or FLV for YouTube. This guide would show you how to convert PPTX to MP4 file so as to let you freely make use of PPTX files for diverse purposes.

• Open your PPTX file in PowerPoint and then move mouse to and click the ' File ' menu at the top-left corner. On the drop-down menu panel, click the ' Export ' tab and then choose ' Create a Video ' option. You will then see a PowerPoint to video converting settings panel, including: 2 drop-down menus and slide duration settings.
• Another easy method to export PowerPoint as a video on Mac is using Online Convert, a free online tool to convert file formats. It helps to convert PowerPoint files into video format to MP4/AVI or other video formats. All you need to do is to input the intended file or provide an address to the video file into the online converter.
• The feature is only available to the PowerPoint for Windows version, but not on PowerPoint for Mac or PowerPoint for web. Step 1 Just launch the PowerPoint 2010 file with video or audio files that you want to compress. In order not to damage the original files, you can copy and save another one to.

Part 1: Convert PPTX to MP4 Free within Microsoft PowerPoint

If you're familiar with Microsoft PowerPoint, you may know that since MS PowerPoint 2010, Microsoft has added an additional feature - 'Create a Video' option. This new feature allows users to export and save PowerPoint to video in either WMV or MP4 format. This means that you could directly open your PPTX file on computer and then make use of this new feature to convert PPTX to MP4, without need to download third-party PPTX to MP4 converter software apps.

Nov 13, 2020 What is PPT. The Presentation file created by using Microsoft PowerPoint save with default file extension call PPT.Now the default extension was changed PPT to PPTX.You can make your Presentations using PowerPoint with images, text, audio, video, charts, graphs, hyperlinks and animation businesses.

The detailed steps on how to export PPTX to MP4 within Windows PowerPoint are listed below:

1. Open your PPTX file in PowerPoint and then move mouse to and click the 'File' menu at the top-left corner.
2. On the drop-down menu panel, click the 'Export' tab and then choose 'Create a Video' option.
3. You will then see a PowerPoint to video converting settings panel, including: 2 drop-down menus and slide duration settings. In the first drop-down menu, select output video resolution (target player to play created video) and size. In the second drop-down menu, select to include or exclude any timings or narrations you prefer. After this, set the time value and then click the 'Create a Video' button.
4. On the popup 'Save as' interface, set output video name and determine MP4 as output format from MP4 and WMV. Also, determine a folder to save output MP4 video file.
5. Click 'Save' button. The MS PowerPoint would start to export and convert PPTX to MP4 file immediately.

How To Convert Powerpoint File (ppt Pptx) To Mp4 Video File For Mac Osx

Part 2: Convert PowerPoint to MP4 online, free with Free Online PPTX to MP4 Converter

Microsoft PowerPoint allows you to convert PPTX to MP4 free. Besides PowerPoint program, you could also turn to online, free PPTX to MP4 converter to convert PPTX to MP4 online, free. You could directly visit Free PPTX to MP4 Converter Online to convert PPTX to MP4 online, free.

Check the below steps to learn how to convert PPTX to MP4 online, free with this free online PPTX to MP4 converter:

1. Open this free online PPTX to video converter page.
2. Click the 'Select a file' button to browse and add source PPTX file.
3. After adding source PPTX file, you could view the PPTX file size and name. Set output video quality under the 'Quality', select output video format (choose MP4 Format (.mp4)) and determine the video size(resolution) on the right.
4. After settings, click the 'Convert' button on this page.
5. After converting, you could download the converted PPTX files (now in MP4 format) to your computer.

Part 2: Convert PowerPoint to MP4 with Desktop PPTX to MP4 Converter

Why do we need desktop PPTX to MP4 converter to convert PPTX to MP4 even if we could convert PPTX to MP4 free with MS PowerPoint or free online PPTX to MP4 converter? There are 3 basic reasons for that:

1. Firstly, quite obvious, no matter you're using PowerPoint or online, free PPTX to MP4 converter, you could only process one PPTX file at a time;
2. Secondly, both these 2 tools could let you determine the video and audio parameters of output MP4 files, which may result in output MP4 files being not accepted by some media players (we know that a little change of video codec or audio codec might make files not recognized);
3. Thirdly, the online, free PPTX to MP4 converter is not stable. I have tested several online, free PPTX to video converters only to get multiple errors on the screen.

Different from these two apps, a desktop PPTX to MP4 converter could not only convert PPTX to MP4, but also enable you to determine the video and audio parameters of output MP4 file according to your target device and player. What's more, with a desktop PPTX to MP4 converter, you could convert PPTX file to MP4 video in batch.

Leawo PowerPoint to Video Pro is the best PPTX to MP4 converter software to help you carry out PPTX file to MP4 video conversion. It could convert all PowerPoint files to 180+ video formats for multiple purposes, like: PPTX to MP4, PPT to AVI, PPT to MP4, PPTX to MOV, PPT to MOV, PPTX to AVI, PPS to MP4, PPSX to MP4, POT to AVI, etc.

How To Convert Powerpoint File (ppt Pptx) To Mp4 Video File For Mac Download

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Why Choose Leawo PowerPoint to Video Pro:

How to Convert PPTX to MP4 with Leawo PowerPoint to Video Pro:

The below steps tell you how to convert PPTX to MP4 video with the help of Leawo PowerPoint to Video Pro. Get your source PPTX files ready, download and install Leawo PowerPoint to Video Pro on your computer, and then follow the below steps to convert PPTX file to MP4 video:

Step 1: Import PPTX files

Run Leawo PowerPoint to Video Converter Pro on your computer, and you will see the main interface of the program. Click the 'Add' button to import the PowerPoint file into the software. You could add multiple PPTX files into this PPTX to MP4 converter.

Step 2: Set output format

After adding the presentation, click the drop-down 'Profile' box, navigate to set 'Common Video > MP4' as output format. Click the 'Output' box to select a folder on your computer as output directory.

Step 3: Adjust video and audio parameters

(Optional) Depend on the target device or media player you want to play PPTX files on, click the 'Settings' button to adjust video codec, bit rate, video size, aspect ratio, frame rate, audio codec, channel, etc.

Step 4: Customize PowerPoint files

(Optional) You can click the 'Customize' button to edit PPTX files before you start to convert PPTX files: set PPTX transition time, add PPTX background music, adjust audio effect, change aspect ratio, apply watermark, etc.

Step 5: Convert PPTX to MP4 video

Finally, click the 'Convert' button at the bottom right corner to start converting PPTX to MP4 video. You then only need to wait for the conversion finished. After conversion, you are able to transfer the converted PPTX files to your device or upload to YouTube with ease.

Demo Video on How to Convert PPTX to MP4 Video

When you make presentations using PowerPoint, you always insert some media to make the PPT more interesting and appealing, right? But the video format supported by PowerPoint is limited and MKV is not in the supported lists of all PowerPoint versions (including PowerPoint PPT 2016, 2010, 2003, 2007 or lower version). The best format that all PowerPoint versions can support are AVI and WMV, which are created by Microsoft itself. So if you want to insert an MKV video into PowerPoint for presentation, you'll need to convert MKV to AVI or WMV and then add the converted video to PPT for playing. Here are two parts to finish your task.

Part I. Convert MKV to PowerPoint supported video formats

To convert MKV file to PowerPoint friendly AVI, MPEG, WMV, etc videos, you can use EaseFab Video Converter. The program can help you change almost any popular file format including MKV, VOB, MOV, AVI, MP4, WebM, etc. to PowerPoint compatible video format with fast encoding speed and excellent output quality. After the conversion, you can easily use your movie files in any version of PowerPoint Presentation including PowerPoint 2016, 2010, 2007, 2003, 2000, 2002, 2005 or even PowerPoint 95, 97. If you're using a Mac, please turn to the Mac verison. Just get the right version and follow the guide below to convert MKV to PowerPoint supported video formats.

Download the MKV to PowerPoint Converter free trial:

Guide: Convert MKV to PowerPoint friendly video formats

How To Convert Powerpoint File (ppt Pptx) To Mp4 Video File For Mac Free

Step 1: Directly drag & drop the MKV files to the converter, or click 'Add Video' button to load the source video files.

Tip: If you want to edit your MKV videos before conversion, you can click the 'Edit' button to open the Video Editor window. Here you can trim, crop, adjust video effect, add watermark and clip, etc. are provided. All the editing can be real-time previewed so as to ensure the video quality and effect.

Step 2: Click the drop-down button beside 'Profile' on the interface to select PowerPoint compatible video formats from 'Common Video' category. For Windows user, please choose WMV or AVI as the output formats; for Mac user, please select MOV or MP4 Video as the output formats.

Step 3: Press on 'Convert' to start encoding MKV Videos to Microsoft PowerPoint Presentation compatible video.

When conversion completes, press on 'Open' to locate converted videos.

Part II. Embed converted MKV video in PowerPoint

Before starting adding video to PowerPoint, you need to create a folder and put both your converted video and your PowerPoint presentation in this folder. Then open the PowerPoint in this folder to insert the converted video file which is just located in this folder.

For PowerPoint 2007 and higher, select Insert tab from ribbon, and click Movie and select the converted file to insert into PowerPoint for playback.

How To Convert Powerpoint File (ppt Pptx) To Mp4 Video File For Mac Os

For PowerPoint 2003 and lower, from menu, select Insert -> Movies and Sounds -> Movie from File..., and select the converted file to insert into PowerPoint.

How To Convert Powerpoint File (ppt Pptx) To Mp4 Video File For Mac 64-bit