WMV videos do not natively play and therefore are not supported. What video formats can be trimmed?Īny video that can be natively played inside PowerPoint on your Mac is supported. Presentation Video Trimmer does not require PowerPoint to be installed on your Mac in order to play videos or trim them. Do I need to have PowerPoint installed to trim the videos? This allows you to go back later and change the position of the starting and ending frames even to frames that you left out before. Presentation video uses non-destructive trimming, which means that when it performs a trim on a video, the frames that you trim are kept in your presentation file, even-though they are not played during your slideshow. What if I changed my mind after I already trimmed my video? Your audience sees exactly what you intended them to see, and without any fiddling.

When you trim your videos, you avoid all of that. If you send your presentation file around, scrubbing is not even an option. All of this takes away your audience’s attention, reduces the quality of your presentation, and detracts from your professional image.

If the video contains other frames unrelated to the subject that you are speaking about, your audience may see them. If the video is long it may take you some time until you hit the right spot. You can insert the video in its entirety, but when it comes up during your presentation you must scrub to the right spot in the file that you want to play, while your audience is looking. Oftentimes you only want to show part of a video file of which you are not the creator.

PowerPoint tells me that old media formats in my presentation must be updated.

Which devices support trimmed playback?.

Do I need to have PowerPoint installed to trim the videos?.

What if I changed my mind after I already trimmed my video?.

Here are some questions that we frequently get from our users regarding our Presentation Video Trimmer app.

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