: If you hear audio but see no video (or vice versa), your computer might be missing a "codec." Installing the K-Lite Codec Pack often fixes this.
: Simply double-click the file to open it in Windows Media Player or the Movies & TV app. On Mac : Use the built-in QuickTime Player . VID_20230228_160700_823.mp4
: For basic trims, use the Microsoft Photos App on Windows or iMovie on Mac. For professional editing, you can import it into Adobe Premiere Pro . Cannot download mp4 file - Adobe Community : If you hear audio but see no
: If you can't move or download the file, ensure your device isn't low on storage space. 📂 Managing the File VID_20230228_160700_823.mp4