The reason why I couldn't save the bookmark when reading a novel on an MP4 might be because the MP4 player didn't support the auto-save bookmark function or the bookmark's location was already occupied. MP4 is a digital media player commonly used to play video and audio files. The MP4 player supports a variety of format, including H264, H265, and MP4. Although some MP4 players could automatically save the bookmark, not all MP4 players supported this feature. If you use an MP4 player to read a novel and find that you can't save the bookmark. You can try to manually save the bookmark while reading the novel. Save the novel to the bookmark list and then reopen the novel to automatically save the bookmark. If the bookmark is already occupied, you cannot save a new bookmark. In this case, you can try to delete the saved bookmark and then save the new one. If you still encounter the problem of not being able to save the bookmark, it is recommended to contact the manufacturer of the MP4 player or customer service for more help.
It might be because the downloaded novel file format was incompatible with MP4 or the file was damaged, causing problems when opening it. It is recommended that you try to download the novel again or play it on the same MP4 using another file format. If the problem still exists, you can try playing other files on the MP4 or contact the manufacturer or technical support for help.
There are many reasons why you can't read the whole novel with MP4. The following are some possible reasons: 1. Corrupted file: The MP4 player may not be able to read the novel file correctly, resulting in the inability to see the complete content. Especially in online reading mode, the novel file might be damaged and the MP4 could not be played correctly. 2. Internet Connection Problem: Online reading requires an Internet connection to access the novel website. If the Internet connection is unstable or interrupted, it may cause the reading to be interrupted or incomplete. 3. Caching issues:MP4 players usually buffer novel content to load faster on the next visit. If the buffer is full, it may cause the novel content to not load correctly, resulting in interrupted or incomplete reading. 4. Problems with the novel website: The novel website may have copyright problems or update problems, resulting in incomplete novel content or inability to read online. 5. Device issues: The MP4 player may not support all novel format or versions, resulting in incorrect reading. At the same time, the file format and decode between different devices may also be different, resulting in incomplete reading or interruption. The MP4 player was a device that could be used to read novels, but it could not guarantee that all novels could be read on the MP4. If you encounter a situation where you can't read the complete content, you may need to try other reading methods such as reading online or downloading the complete version of the novel.
I'm not sure if your novel website has a bookmark function. Bookmarks were a tool to record the progress of a novel's reading and the content of the chapters, so that the user could quickly jump to the last reading position the next time they read. If you can't find a bookmark function on this website, you can try installing a bookmark software in your browser to record your reading progress and chapter content. In addition, some novel websites might not provide bookmarking functions for users, so they had to create them manually or use third-party tools. I hope this information will be helpful.
Maybe there's a technical glitch. Try checking your internet connection or the app's settings.
There could be several reasons. Maybe you don't have sufficient storage space, or there might be a permissions issue. Sometimes, the software you're using might have a bug that's causing the saving problem.
It could be that you don't have enough storage space. Check your device's storage and clear some if needed. Also, make sure you have the correct permissions set for the app to save files.
It could be that you don't have enough storage space on your device to save the story. Or, there might be some settings that are preventing the save from happening. Check your storage and app settings to see if that's the issue.
It could be that the software you're using has a bug or you haven't set the saving options correctly. Try looking into the settings.
Maybe there's a problem with your storage space or the app you're using has a glitch.
This might be because you use a different reading mode when you use an MP4 to read a novel. In traditional novel reading, the reader would usually read the chapters in the same order as before. Every time the reader returned to a chapter, the entire chapter would be reloaded, so the reader would continue reading in the same order as before. However, if you use the "skip" mode when reading a novel with an MP4, that is, you only load the content of the current chapter at a time instead of the entire chapter, then when you return to the chapter, the MP4 will directly load the content that you want to display next time instead of reloading the entire chapter. Therefore, the reader will see that you have skipped the previous chapter and directly read the next chapter. Therefore, if you want to continue reading the content that has been loaded before, you need to press the back button again or wait for the MP4 to reload the content that you have already read.