How can I add chapter information to an existing MP4 file?

Dec 19, 2014 ... Try moving the mp4 file to the /storage/emulated/0/Videos/ directory, or /storage/emulated/0/DCIM/Camera/ directory. Video should be an .mp4 or .mov format. Your file should use the following naming convention – Lastname_Firstname_ARTXXXX. ... One file only. 250 MB limit ... Nov 2, 2016 ... A quick guide on how to create and open MP4 files on your personal computer. For additional technical support for your digital story, ... Jul 1, 2021 ... Most files play just fine, but some throw the error message “an error occurred loading this content” when attempting to begin playback. Mar 17, 2021 ... And unfortunately, you can't just use concat: to join the files together in a one-liner, you have to build the intermediate files first (thus ... Aug 20, 2020 ... The best way of planetary imaging with a Canon DSLR is not to use the inbuilt video mode, rather to record the "LiveView" video stream at 5x zoom using the USB ... Dec 31, 2011 ... Samsung TV is only compatible with MP4 in H.264/MPEG-4 AVC video codec and AAC audio codec. However, MP4 is a container format which contains various kinds of ... Feb 3, 2023 ... I have same problem - mp4 and srt files have exact same name except for the extension. Says captions not available on Roku screen. Aug 19, 2021 ... I was able to record a long video on my Acer R13 Chromebook and play it back. Now, the file is saved as mp4.crswap and I am unable to playback the video. Apr 7, 2021 ... Right click on the corrupt mp4 file, click on 'Rename' and rename it to .avi instead .mp4. Open VLC and clic on " toold " and select " Preferences ".