If you have trimmed media in PowerPoint, the trimmed portions will also be removed during compression. When you compress media in PowerPoint, embedded subtitles and alternate audio tracks will be removed in the compression process. If you compress media, both video and audio media will be compressed. Since video and audio inserted into a PowerPoint file is embedded or copied into the presentation by default (starting in 2010), video and audio media can increase file size significantly.
You can compress video and audio media in a PowerPoint presentation to reduce file size.
Compress Video and Audio Media in PowerPointīy Avantix Learning Team | Updated April 6, 2021Īpplies to: Microsoft ® PowerPoint ® 2013, 2016, 2019 and 365 (Windows)
