This article is mainly discussing the following topics:

What is DVD cutter / DVD knife

Discs are commonly used for distributing and sharing movies, software, songs, images and more, with DVDs gaining more popularity compared to CDs due to their increased storage space. When you want to save a certain part of a DVD movie as a separate file, DVD cutter or DVD knife might be just the tool you need. As suggested by its name, DVD cutter or DVD knife enables you to extract DVD clips, get one or more unwanted parts out of a video, trim or split videos by setting the start and end time, define the favorite video clips, and only retain the segments of value.

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In most cases re-encoding is always the case with many video files after a cut is made in them but with DVD/VOB files, there is no need doing a re-encoding after a cut on a DVD video. With most movie files requiring a cut or trim to meet with regulatory standards, the need to have an abridged length, improvement on quality, censoring demands and the need to cut off unnecessary portions make the call for DVD video editing process. With many free DVD video cutter online tools available, choosing the right one for your needs may be a daunting task to avoid. Here is a list of the top 5 online DVD video cutter you will find useful for DVD video editing.

Top 5 online DVD video cutter

No.1 Leawo DVD Ripper

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Leawo DVD Ripper is the top-rated DVD to video converter software for you to rip, backup, edit and convert DVD to video in variety of formats like MP4, WMV, MKV, FLV, MP3, AAC, M4A, RMVB, F4V, etc. Thanks to the wide output video formats, format limit issue will never bother you. You could expand your DVD movie enjoying to any mobile device just like iPhone 5, Galaxy S3, Lumia 920, PS4, Xperia Z, Surface and more. Not merely a DVD converter, Leawo DVD Ripper also includes a handy video editor. With the built-in video editor, you can edit DVD movies as you wish like trim video length, crop video size, adjust contrast and brightness, reset video effects, add watermark, etc. You also can enjoy the merge DVD files features to enjoy movies continuously. This can definitely help you in producing better yet customized output videos. With the popular 2D to 3D converting ability, you can get vivid 3D movie experience with your 2D DVD movies. Still, some other user-friendly features include: built-in player for previewing sources files conveniently and taking screenshots, set output file parameters, select and retain subtitle and audio track, merge files into one, batch converting, etc. Leawo DVD Ripper also does a marvelous job on removing copy protections on any DVD disc, and it fully support Intel and AMD graphics accelerating to speed up video conversion dramatically. There are also 12 kinds of interface languages for users to freely choose.

   

How to use Leawo DVD ripper to extract DVD clips

Plus, the user manual below will teach you use Leawo DVD ripper to edit videos like split, join, crop and trim.

Step 1. Insert your DVD disc into DVD-Rom (Make sure that you have enough hard disk space to save the converted DVD videos). Launch Leawo DVD ripper.

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Step 2. Click ‘Add Blue ray/DVD ‘ button to import the DVD file.

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Step 3. After loading source media files, select a media file, right click it and then select “Edit” option to enter the video editing panel.

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Step 4. In Trim section, you can trim video length. You could set the Start Time and End Time values and click OK to trim video length and get the video clip you need for converting. Or, you could directly drag the twin limiters on the player progress bar to trim video length. The total Clip Length will show you how long the output video clip would be.

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Step 5. In crop section, you can cut-off the black side of your DVD video by clicking the ‘Crop’ button to enjoy real full screen (useful while watching videos on a small screen such as iPod). For other functions, you can apply it as you want. Then, click OK button to save your trimming.

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Step 6. Choose output folder and click the big green “Convert” button on the top-right of the interface to start to rip extracted audio from DVD. After you get the extracted audio file, you can transfer the audio file to your target device or player like iPod, MP3 player etc. for unlimited playback.

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NO.2 Avidemux

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Avidemux is a free cross-platform video editor designed for simple cutting, filtering and encoding tasks. You can use the software for Linux, BSD, Mac OS X and Microsoft Windows. It supports AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. It is a simple software that tasks can be automated using projects, job queue and powerful scripting capabilities. Compared to the other free video cutters, you can find the software is still updating. But the sad part is that it allows easy and simple editing features only so those who are looking for advanced features to execute their mega video projects need to search for any other professional tool.

NO.3 DVD Cutter Plus

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DVD Cutter Plus is another video cutter for DVD files. The software is compatible with all Windows version, including Windows 10. A DVD clip made by this software has same video quality as of original DVD so you can enjoy it at its best in your favorite DVD player. Using this cutter tool is without the fear of a quality loss when any cut or editing is made. If you have a large collection of DVD files and love to use DVD for iPhone or other device, the software should a nice choice. However instead of multiple video files, you can only use the software with DVD files only.

NO.4 VirtualDub

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VirtualDub is a free video cutter for Windows platform, which you can use on Windows XP/Vista/7. The software is featured for trimming and cleaning up video before exporting to tape or processing with another software. Another features should be mentioned for the software is the batch processing capabilities for processing large number of files at the same time. This program is mainly geared toward processing AVI files, although it can read MPEG-1 and also handle sets of BMP images.

NO. 5 AIV DVD Cutter

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Of similarity to DVD Cutter Plus, AIV is a free tool. Ensuring to keep video editing a convenient task, it helps to extract clips from any length or size of a DVD movie. As a user, it will enable cutting clips and sections that you love the most and save for other use. AIV has useful tools like the volume controller, stop button, play or pause button and the button for making a new selection for editing. It also gives the full-screen option for playing DVDs.

Conclusion

When you need to use some video cutters to split large video files, you can choose the most popular 5 cutters from above list. The video splitter software provides various features, cut or split large video files, join and combine different clips, extract and save particular files, playback certain files and even split DVD into different video clips. Among all the video trimming software, Leawo DVD Ripper is the versatile solution for you, you can convert video files to the desired format, rip DVD to MP4 and other formats before cutting MP4 files. You also can select and extract titles, chapters and clips, adjust the frame dimensions (remove black-borders), modify output parameters (brightness, saturation, audio volume). All these features make Leawo DVD Ripper as the best choice for you.

If you are interested to know how to extract audio from DVD for Mac users instead, the guide linked can surely be helpful.