Solution to the problem that videos in PPT cannot be played

When dealing with PPT (presentation), sometimes you encounter the problem that the video cannot be played. This could be due to a number of reasons such as unsupported video format, lack of necessary codecs, or incompatible media players. Below we will provide some solutions to help you solve the problem of video not playing in PPT.

1. Make sure the video format is supported:
   First make sure the video format you use in your PPT is supported. Currently, common video formats such as MP4, AVI, WMV and MOV are supported by many PPT software. If your video format is not supported, we recommend that you convert it to a supported format and try playing it again.

2. Install the appropriate codec:
   If the video format is supported but still won't play, your computer may be missing the appropriate codec. A codec is a software or codec library used to parse and play a specific video format. You can try installing a popular codec pack such as K-Lite Codec Pack, which supports many common video formats.

3. Update media player:
   If the video format and codec are supported but the problem persists, it is possible that the media player you are using is incompatible or needs to be updated . If you are using the built-in PPT player, it is recommended that you update your PPT software to the latest version. If you are using an external media player such as Windows Media Player or VLC Media Player, try updating them to the latest version.

4. Check the video file path:
   Sometimes the video cannot be played because PPT cannot find the video file. Make sure the video file is in the same folder as the PPT file and the file path is correct. If the video file is moved or deleted, you need to reinsert the video and update the file path.

Here is a sample code snippet showing how to insert video into PPT using the PPTX library in Python:

from</