I worked so hard to make a PPT with animation and music that I wanted to send it to my colleagues or share it with them. As a result, when the other party opened it, either the animation was gone or the fonts were all changed, and the effect was greatly reduced. Or the leader asked you to make the company's training PPT courseware into a video, which is convenient for everyone to watch at any time. You have to change dozens of PPT files one by one, which is really big. There are many tools on the market that can help you convert PPT into video, from the most familiar Office to various online websites and professional software, at least dozens of them. But how do they work? Today we will talk one by one.
Why do you need to convert PPTX to MP4?
1. No longer afraid of format chaos. When you send out the carefully designed PPT, the other party's computer does not have fonts or the software version is low. After opening it, the typesetting is completely disordered and the animation disappears, which is very embarrassing. Turn into MP4 video and open it exactly the same on any device.
2. Sharing communication is more convenient. Want to send courseware and product introduction to WeChat Channels, station B or Douyin? Platform usually only supports video format. After PPT is converted into video, it can be uploaded directly for more people to see.
3. Need remote or autoplay. During the meeting, you don't want to click manually page by page, or you need to put PPT on the screens of exhibition halls and stores to play circularly. Convert to MP4 in advance, set the playing time, and it can play automatically like a movie without watching the computer.
4. Protect the content from being arbitrarily modified. After the PPT file is sent to others, the content is easily copied and modified. However, after converting to MP4 video, the other party can only watch it and cannot directly edit the text and pictures inside, which is equivalent to adding a lock to the content.
5. Long-term archiving and backup. PPT files depend on specific software to open. After many years of software upgrade, old files may not open or make mistakes. MP4 is a more versatile format that can be played smoothly at any time in the future without worrying about compatibility issues.
Preview of PPT to MP4 Effect:
Before treatment:

After treatment:

Method 1: Use HeSoft Doc Batch Tool To convert PPT into MP4
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Advantages:
1. Real batch processing. Whether you have 10 or 100 PPT files (supporting. ppt, .pptx and other formats), you only need to select them all at once, drag them into the software, and click Start to convert them.
2. Simple operation, three steps to get. There are mainly three steps: select functions-> add files-> click to start. The tool interface is clean, easy to operate, and Xiaobai can get started quickly.
3. Local processing. Our tool is a pure local desktop application, do not upload data to other servers, will not let your data have the risk of disclosure.
Disadvantages:
γ HeSoft Doc Batch Tool ] needs to be local to the computer.
Operation steps:
1. Open γ HeSoft Doc Batch Tool ], select [PowerPoint Tool] on the left, and then select [Convert PowerPoint to MP4 Video] on the right].

2. Click [Add File] at the top right, or drag the PPT to be processed to the specified location to complete the file import.

3. Click [Next], the tool will automatically convert PPT into MP4 format, and a prompt will be given after processing.

Method 2: Use Microsoft PowerPoint to convert PPT into video
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Advantages: The most formal official function can better retain the animation and switching effect in the original PPT, and the conversion quality is guaranteed.
Disadvantages: The conversion speed is extremely slow, and large quantities of files can only be manually operated one by one, which is very tiring and cannot be processed in batches at all.
Operation steps:
1. Open a PPT file with a PowerPoint.
2. Click "File" in the upper left corner and select "Export" or "Save".
3. Find "Create Video" or "MP4" format in the options.
4. Simply choose the video quality, such as HD or SD.
5. Click "Create Video", select a save location, and then start waiting.
6. When this is ready, open the next file and repeat the above steps.

Method 3: Use WPS Office to convert PPT into video
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Advantages: There are many free basic functions, and the operation process of converting a single PPT into video is similar to that of Microsoft PPT, which is easy to use.
Disadvantages: The converted video sometimes has unstable picture quality, the animation may lose frames, and there is also no special function to batch PPT to MP4.
Operation steps:
1. Open a PPT with WPS demonstration.
2. Click the "File" menu and select "Save".
3. Find the MP4 video format in the file type.
4. Simply set the output options.
5. Save it and wait for it to finish.
6, turn off, and then open the next file to repeat the operation.

Method 4: Use the online website Zamzar to realize PPT to MP4
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Advantages: No need to install software, it is quite convenient to use it temporarily, and the file can be transferred and converted by opening the web page, which is suitable for occasional emergency.
Disadvantages: PPT files have to be transferred to other people's servers, privacy is not guaranteed. There are restrictions on the free version. If the files are too large or too many, the conversion quality will not work.
Operation steps:
1. The browser opens the Zamzar website.
2. Click "Select File" and select a PPT from the computer to upload.
3. Select ". mp4" in the "Convert Format" drop-down menu ".
4. Fill in your email address (used to receive download links).
5. Click the "Convert" button and wait until it is finished.
6. Go to the mailbox and return the converted video.

Method 5: Use Adobe Presenter to convert PPT to MP4
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Advantages: Professional-level tools can be deeply combined with PPT, and the video courseware produced has high-level effect and strong interactive function.
Disadvantages: It is for professionals. The software is very complicated. Ordinary people can't play at all and the installation is troublesome.
Operation steps:
1. PPT and huge Adobe Presenter plug-in are installed on the computer.
2. Open PPT and an "Adobe Presenter" menu bar will be added at the top.
3. Click the "Publish" button in this menu.
4. In some complex professional settings, select MP4 for output.
5. Configure various audio and video parameters, and then start the long rendering.
6. Finally get a high-quality but potentially huge file size video.

Method 6: Use Wondershare UniConverter to convert PPTX into MP4
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Advantages: a full-featured video format converter, supporting many formats, and the conversion speed is also acceptable.
Disadvantages: It is not specially designed for PPT, it is easy to lose PPT animation and special effects during conversion, and there are many interface advertisements.
Operation steps:
1. Open the UniConverter software.
2. Click the "Video Conversion" function and drag the PPT file into it.
3. Select MP4 in the output format.
4. You can click on the settings to adjust the resolution and code rate, but don't expect too much.
5. Click the "Convert" button to start processing.
6. Find the converted video in the "Completed" list.

Method 7: Use Camtasia to convert PPT format into MP4
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Advantages: It is actually a video recording and editing software, which is used to convert PPT into video with excellent picture quality and smoothness, and can also be dubbed and added with special effects in the later period.
Disadvantages: The operation is very complicated. It is a bit overqualified to use it to convert PPT. There are many steps and the learning cost is too high.
Operation steps:
1. Open the Camtasia software and create a new project.
2. Select "Import Media" to import your PPT file (it may be converted into a picture sequence first).
3. Drag the PPT material to the timeline below.
4. Adjust the residence time of each page on the timeline and add transition effect.
5. Click the "Share" button and select the output as MP4 file.
6. After setting a bunch of parameters, start exporting, and the waiting time is very long.

Method 8: Use LibreOffice Impress to turn slides into MP4
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Advantages: Free and open source office suite, which can directly open and edit PPT, and has video options in the export function menu.
Disadvantages: The compatibility with complex PPT is general, the animation effect is not fully supported, and the converted video may be quite different from the original.
Operation steps:
1. Open PPT document with Impress.
2. Click the "File" menu and select "Export".
3. Select "Export as Video" in the submenu ".
4. Set the video format (such as MPEG-4) and the duration of each slide.
5. Click "Save" to select the storage location.
6. Wait for the software conversion to complete.

Method 9: Use Ao Soft ppt Converter to Convert PPT into MP4 Format
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Advantages: Support to transfer video to other formats, and the operation interface is relatively simple.
Disadvantages: The software is not completely free; the conversion effect and stability are quite satisfactory, and there is no special outstanding place.
Operation steps:
1. Open the ApowerPPT software.
2. Click the "Convert to Video" function module.
3. Drag the PPT file to the middle area or click "Add File".
4. Select the output format as MP4 below and set the output quality.
5. Click the "Convert" button to start processing.
6. When the progress bar is finished, click "Open Folder" to view the video.

Method 10: Use the system "screen recording" function to convert ppt into MP4
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Advantages: Windows or Mac system comes with, completely free, zero cost, can be used immediately.
Disadvantages: the effect is not controllable. You have to play and record manually, the rhythm is difficult to grasp, it is easy to make mistakes, and you have to cut it later, which is extremely inefficient.
Operation steps:
1. Open PPT and enter full screen mode.
2. Press WIN G on the keyboard to call up the Windows recording toolbar.
3. Click the red recording button, and then start to use the mouse or keyboard to control PPT page turning.
4. After playing all the pages, click the Stop Recording button again.
5. The system will save a video file, which usually requires you to cut off the extra parts at the beginning and end with other software.

This function is to help you put a bunch of PPT files, a key batch into a common MP4 video. The operation is very simple, there is no need to manually record the screen, and it is not afraid of format disorder. After conversion, it is convenient to share and play anywhere, and it can also protect the content from being modified. Select γ HeSoft Doc Batch Tool ], is to choose the most concise office mode.