The best solution to convert BUP to MP4 issue in 2022

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By Admin Desk

If you like to watch movies in your spare time, there are probably a huge amount of collections of DVD discs on the shelf or box. Furthermore, in order to save them in a safe and easy-to-playback place, many of us would like to backup as a digital format.

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However, have you ever encountered that there is only several video file with .bup extension in the folder when you open a DVD folder? What’s worse, you may notice that the BUP files can’t be opened in the player at all.  If you still are bothering in these issues, luckily, here today you come to the right place. Follow the article, you will know more about the BUP file and how to solve the BUP file can’t open issues effortlessly.

Extend knowledge of BUP file

BUP files are backup files which created from DVD files to create a backup image of the contents of the DVD. Even though the files with the .bup extension can’t open and play on media player directly. But it still plays an important role on the DVD disc.

In short, once the DVD disc is damaged that can’t read the .ifo files because of the scratches on DVD, the .bup file may be used to retrieve the data. Like IFO files, BUP files are not media files which means they can’t play apart from the main part of the DVD but a disc can’t be read and played without BUP files.

Thus, convert BUP to MP4 which is much commonly wildly used in nearly all websites and devices, or convert BUP to other digital files is a good choice.

Best BUP to MP4 desktop converter

To achieve the goal of BUP to MP4 conversion or to other formats with zero quality loss, WonderFox DVD Ripper Pro is the best option for you which can satisfy all your needs easily. Via using this professional tool, not only BUP files, but also TS files, VOB files from DVD can be quickly converted to MP4 or other formats with original quality.

Best BUP to MP4 desktop converter

Tutorials on how to convert BUP to MP4 using WonderFox DVD Ripper Pro  

Once you found the good assistant to help you, the whole process of BUP to MP4 conversion can be completed with several clicks. Follow the three-steps guidelines, make the first step to convert BUP to MP4. Before we start the process, first of all, free download and install this powerful converter on your PC.

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Step 1: Launch the program and Insert the DVD disc into the DVD drive to load the target BUP files into the converter.  Thanks for the smart software, only a few minutes later, this BUP to MP4 converter will automatically read, analyze, and mark the main title as well as the main part of the DVD from 99 titles.

Step 2: Click the “Output Format” to open the output format list. Select one format to convert BUP to, for example, here we click “MP4” under the “Video” tab to convert BUP to MP4. As you can see, you can also convert BUP to MOV, AVI, MKV, iPhone, iPad, Samsung, etc. For advanced users, more details to adjust including frame rate, resolution, bit rate, encoder, channel, etc.

Step 3: Select one destination path folder to save the converted files. Press the “Run” icon to start BUP to MP4 conversion.

Tutorials on how to convert BUP to MP4 using WonderFox DVD Ripper Pro  

More features it can provide you

  1. More than 300 formats and devices supported to convert.
  2. The built-in editor can add/remove subtitles, crop, and clip and add effects to video.
  3. DVD resources supported DVD Disc, DVD Folder, and ISO Image.
  4. Extract audio or soundtracks out of DVD easily.
  5. A wild range of custom settings including resolution, bit rate, frame rate, volume, channel, etc.


  1. Rip any DVD with 1:1 quality.
  2. Hardware acceleration supported to provide a super-fast speed of conversion.
  3. Automatically remove region code, copyright protections like DRM, CSS, Disney X-Project, etc.
  4. Batch files conversion up to 10 at once to save time.


It only supports on Windows operating system.

The bottom line

Besides BUP to MP4 conversion effortlessly, the high-quality, fast, batch file conversion is also the key feature for a professional and powerful converter you are looking for. This is what exactly WonderFox DVD Ripper Pro can provide for you. This is a multimedia DVD ripper with various amazing features to offer you a better-watching experience of DVD.

What’s more, if you are enthusiastic about movie DVD discs, and do not know how to store heavy DVD collections. This program gives you the best solution to back up into hundreds of digital formats and portable devices. That’s it. Hurry up to have a try. If you have other suggestions, leave your comments below to let us know.