Verify That The Necessary 64-bit Codec

[Johanne]

Ifyour media file is in a supported format, but won't play in PowerPoint, then you can either add a missing codec to your PC (described in the procedure below) or convert the media file to the recommended format. Converting your media file is easier than solving an individual codec mystery.

It's not easy to determine which codec you need for your media file. One solution is to install a package of numerous codecs on your computer. That greatly increases the likelihood that you'll have the necessary codec to play your the audio or video file that is giving you a problem. Follow the steps below to install a package of codecs on your PC.

Inserting videos in a PowerPoint presentation is a good way to provide visual aids to support your message and illustrate complex concepts, making your presentation more interactive and engaging. However, sometime you might have come across the "PowerPoint cannot insert a video from the selected file" error when you are trying to insert a video into your presentation. But don't fret, because we've got four troubleshooting solutions to get you back on track and help you create engaging and dynamic presentations.

This frustrating "PowerPoint cannot insert a video from the selected file" error may happen when the necessary 64-bit codec to play a media file in PowerPoint isn't installed. There could also be other underlying causes, which we've discussed below.

To work around the "PowerPoint cannot insert a video from the selected file MP4" issue when trying to insert an MP4 file into the presentation, simply convert the video format to the one that is compatible with PowerPoint. Here we recommend you change the original video to a WMV file format as WMV is considered as one of the best video formats to embed in PowerPoint.

PowerPoint relies on the codecs installed on your computer to play the video being inserted. If you're facing the "PowerPoint cannot insert video 64-bit codec" error even though the video is in the format that works with PowerPoint, chances are that the required codec for the video to play is missing or incompatible. In this case, installing a third-party video codec can help you out.

You can install K-Lite Codec Pack, which is a comprehensive collection of audio and video codecs that ensure you to play nearly any media with differnt media players. Downloading and installing the latest version of this codec pack will help PowerPoint recognizes the video and insert it successfully into the presentation. Here's how it works.

If you still encounter the "PowerPoint embedded video not playing" error even after applying all the solutions mentioned above, your video file could be corrupted. To address this, you can use Tenorshare 4DDiG File Repair - a powerful tool designed to repair various types of video files, including those embedded in PowerPoint presentations. Here's what 4DDiG File Repair can do for you:

If none of them works, your video file must be corrupted. In such a case, 4DDiG File Repair offers an excellent solution to fix all kinds of damaged and corrupted video files with a high success rate. So, try 4DDiG File Repair today, insert the repaired video seamlessly into PowerPoint, and deliver an engaging and impactful presentation.

We are trying to use videos that have been uploaded from an iPhone to box and then downloaded and placed in a powerpoint presentation. This used to work but now we are getting the error "Powerpoint cannot insert a video from the selected file. Verify that the necessary 64-bit codec for this media format is installed, and then try again." Is Box changing the Codec of the video and has this changed? Is there a solution for this?

"I get an error that says: 'PowerPoint cannot insert an audio from the selected file. Verify that the necessary codecfor this media format is installed, and try again.' I've tried on two different computers, and I can't get the audio fileto play. Have you ever run into this before?"

Yes. I get this question all the time. It comes in various forms. How do I open this file in Audacity? Why can't WindowsMedia Player play this file? How come I can't play this recording I made on my phone on my desktop? In fact, the reasonI'm writing this post because I hear this question so frequently that I want to have a resource I can point peopleto that will help explain what's going on.

It can be puzzling for sure. The problem: you have an audio file with an extension that's ubiquitous, though none of thesoftware you have can open the file, but you can open other files with the same extension. So what gives?

An audio codec is a process by which an audio file is compressed and decompressed. A codec specifies how audio datashould be encoded and decoded, which is what allows the data to be edited, saved, transferred and played on variousdevices. Think of a codec as a key. When data is encoded, or changed from one format to another, a codec is used to lockthe data into a pattern; when data is decoded, like when you play an audio file, a codec is used to unlock the data anddescribes the pattern in which it was stored so that it can be reconstituted.

If a codec is a key that locks up data, a container is the box in which data is stored. A container can also be called aformat. Whereas codecs are more mysterious in their presentation, a container can be recognized more easily by lookingat a file's extension. MP3, for example, is the file extension for the MPEG-1 Layer-3 audio container. (If you'recurious, the "MPEG" stands for Motion Picture Experts Group, the organization that maintains the standard; the "3"refers to one of the sections of the standard that specifically covers audio encoding. Check out moretidbits and talking points at the bottom of this post!)

First, recognize that there are dozens, if not hundreds, of codec/container combinations possible. Just because yourmedia player can play one MP3 file doesn't mean it'll be able to play them all. The key is the codec. If your deviceand/or software doesn't recognize the codec, you won't be able to unlock the data.

Second, recognize that the issue is environment dependent. An audio file that works in PowerPoint 2016 may not work inPowerPoint 2010; an audio file that can be played on your Apple device may not play on your Windows device; an audiofile that opens on your personal computer may not open on your work computer, even if you use the same software.

For the technically inclined, the first step is to figure out what is the codec in question. I like to usethe FFmpeg commandffprobe ($ ffprobe [options] [input_file]). This will print out the codec for a file and from there you canseek out the codec and install it on your device so the file can be manipulated. Or, if the codec is obscure and youjust need to get the file into a format you can hand over to someone else, you can use FFmpeg to transcode the file to amore universal format. Have an audio file that won't play in PowerPoint? Easiest thing to do is to re-encode the file asMP3, using a common codec to do the encoding. Windows Media Player won't open your file? Convert it to a WMA. Pulled aCAF file from your phone? Convert it to an AAC.

For audio playback, check outthe VLC mediaplayer (free). In my experience there have been very few files VLC hasn't been able to play right out the box. Foraudio editing or re-encoding, checkout Audacity (alsofree). Again, it opens most files I've thrown at it without a problem. And those that it did have a problem opening, itprovided pretty detailed error messaging, which made resolving the issue easier.

The pro tip addresses re-encoding files so they work with other software. Let's say you have a MP3 file that you canopen in VLC but for some reason can't embed in PowerPoint. In VLC, click File > Convert/Stream... and a dialogue boxshould open that will walk you through re-encoding a file. Many media players have a feature that enables you to "save"or "export" or "convert" a file from one format to another, including iTunes, Windows Media Player and VLC.

It's relatively the same thing you can do with FFmpeg and Audacity, usually just with less precision or with feweroptions. And it's not uncommon to re-encode a file to the same type of file, e.g. re-encode a MP3 file as a MP3 file.This is often the quickest way to fix encoding errors that occurred in the original file and/or ensure your file isusing a universally recognized codec. Just select the MP3 "profile" in your converter software and let it handle therest of the details.

The degree of compression that happens during encoding affects audio quality and file size among other things. Encodingis generally categorized as either uncompressed or compressed, and if compressed, either lossless or lossy. A WAV fileis an example of uncompressed audio. A FLAC file is an example of lossless compressed audio. A MP3 file is an example oflossy compressed audio.

WAV files are limited in size to 4 gigabytes, whereas, CAF files use 64-bit file offsets, eliminating practical limits.A standard CAF file can hold audio data with a playback duration of hundreds of years.

Typically, encoding goes from an uncompressed, raw source file format to a compressed format. Converting files in theother direction, from compressed to uncompressed, doesn't improve audio quality. Encoding a compressed file to anuncompressed or lossless format cannot replace data that is non-existent, and it's the data in an audio file thatdetermines the quality of the sound. At best, the file will maintain its quality. But more likely, the audio willdegrade a little each time it is re-encoded.

Technically, encoding audio means going from analog to digital. The conversion of one digital audio format to adifferent digital audio format is called transcoding. However, today the two words are used mostly synonymously.

In my spare time I like to compose music, which I link to from the playground along with all of my other side projects. I also spend a lot of time reading, mostly about web design and user experience with the occasional book on string theory or building time machines. Beyond that, I enjoy traveling, cooking, and playing World of Warcraft, where I main a Fire Mage named Wildford.

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