Use the VLC Media Player or the PotPlayer . Windows Media Player may require a "HEVC Video Extension" from the Microsoft Store to play newer iPhone videos.
If you need to share the video with someone who can't open .MOV files, converting it to .MP4 is the best solution.
Double-click to open in QuickTime Player or Photos . IMG_2033.MOV
This usually means your player doesn't have the right audio codec (like AAC or AC3). Switching to VLC usually fixes this.
Modern iPhones usually record in H.264 or HEVC (H.265) . Use the VLC Media Player or the PotPlayer
Use HandBrake , a free, open-source tool that handles batch conversions safely. 5. Identifying the Content
Sites like CloudConvert or Zamzar are quick for small files. Double-click to open in QuickTime Player or Photos
This happens on Windows when the video was recorded in "High Efficiency" (HEVC) mode. You can change this in your iPhone settings under Settings > Camera > Formats to "Most Compatible" for future videos. 4. How to Convert IMG_2033.MOV to MP4