• How to rip CSS-protected DVD to AVI format for DVD backup?

    Posted on January 11th, 2010 Maky | No comments

    First of all, to rip CSS-protected DVD to AVI format is possible with DVD decrypter program, but is confined to legal use of the DVD only. CSS-protection measure has long been the practice for preventing commercial DVDs from being copied to hard disk or cloned to reproduction. But we are allowed to use DVD decrypter to clone our expensive store bought CSS-protected DVD for DVD backup. As for DVD backup, it only makes sense to rip DVD to a format with DVD-like quality, smaller size and high portability. So this is why we are going to rip DVD to AVI format for the best DVD backup effort.

    Normally, we need a DVD decrypter and a DVD converter to accomplish the task. But now we have an integrated program with comprehensible interface. It is called Leawo DVD Ripper.

    Leawo DVD Ripper is highly compatible with any CSS-protected DVD. CSS-protected DVD will be recognized and automatically decrypted without our interference. So let’s focus on how to rip DVD to AVI format in high quality, that is, DVD-like quality, smaller size and high portability.

    Here is the Download link to the software. Need more checkups, please visit the DVD Ripper‘s page.

    This is a very comprehensible DVD decrypter/ripper program. Feed the CSS-protected DVD in the DVD-ROM drive and use the "Load DVD" function on the program main interface. Then you will see the complete titles and chapters rolled out on the list more or less like the screenshot below.

    Click open the "Profile" dropdown box, navigate to "Common Video" to make a choice on AVI profiles. We are going to use "Xvid Movie (*.avi)" profile, for the DVD-like picture quality and excellent sound quality. Based on MPEG-4 compression, it can guarantee the best ratio of quality to file size. As Xvid is an open-source codec, Xvid encoded AVI video is highly portable to be played on other PC easily.

    Then click "Settings" to open codec control. You will see a list of codec parameters: Video Codec, Quality, Bit Rate, Video Size, Frame Rate, Aspect Ratio, etc.

    There are quite a number of parameters set to "auto". It means to program will conduct the Xvid encoding with optimal settings. For beginners, this is a very handy design. But for veterans, it might not be enough to meet your picky demands. So let’s explore the optimal settings for ourselves and gain a better understanding of how the DVD to Xvid AVI conversion works. I am going to manifest the difference among the settings of Bit Rate, the key factor which influences the video quality and file size, by a field-test experiment. Feel compelled to follow me?

    In this experiment, I will rip a 9 second segment of DVD to Xvid AVI in different Bit Rate settings. It is a repetitive action and I think it makes more sense to jump to the conclusion now.

    It is all right if this conclusive data table confuses you. It got me, too, in some senses. LOL. What is behind these data is an equation: File Size = (Video Bit Rate + Audio Bit Rate) * duration /8. If you are perceptive, you would notice this is not an accurate equation and there is small discrepancy between the custom video Bit Rate and the actual video Bit Rate. It is because the Video Bit Rate is vibrant but constant. The actual Video Bit Rate reflects the average of Video Bit Rate. The longer duration of the video is converted, the more approximate the actual Video Bit Rate is to the custom Video Bit Rate.

    Take a 2 hour DVD movie for example, you can be assured to count on the custom Video Bit Rate, say 600, with 128kbps Audio Bit Rate to come up with a 650MB AVI video. ((600+128)*7200/8=655200) By doing this, you have reduced the 4GB DVD movie to 1/6 in size!

    Of course, DVD backup won’t be a valuable one if it doesn’t have DVD-like picture quality. Take a look at the comparison of the screenshots from 600Kbps Video Bit Rate setting, Low Profile, Medium Profile and High Profile.

    Click the links to view the screenshots in full size 720*406.

    600Kbps and Low Profile have just been crossed off because of interior picture quality, while Medium Profile and High Profile are almost the same. If you take the 1.5 times file size multiplication lightly, High Quality Profile is your best choice. Otherwise, Medium Profile is the optimal choice for ripping DVD to Xvid AVI format for DVD backup, with good balance of video quality and file size.

    In conclusion, rip CSS-protected DVD to Xvid format with Medium Profile in Leawo DVD Ripper is the optimal choice for DVD backup. However, this article encourages you to look deeper into the video conversion and use the DVD decrypter/ripper program well. It gives you a picture of how picture quality is in connection with Video Bit Rate. Try to experiment with any Bit Rate setting you want, then you can get the most desirable DVD backup copy of your CSS-protected DVD!

    займ на карту rusbankinfo.ru

     

    29 responses to “How to rip CSS-protected DVD to AVI format for DVD backup?” RSS icon

    • I’d have to test with you here. Which is not something I usually do! I take pleasure in reading a publish that will make folks think. Also, thanks for permitting me to remark!

    • Hi there to all, how is all, I think every one is getting more from this site, and your views are nice designed for new viewers. my web site ::

    • Someone necessarily lend a hand to make significantly posts I may state. This really is the first time I frequented your website page and thus far? I surprised with the analysis you designed to create this actual build incredible. Fantastic task! Feel free to visit my web page

    • Hi there, just became alert to your blog through Google, and found that it is really informative. I’m going to watch out for brussels. I will be grateful if you continue this in future. A lot of people will be benefited from your writing. Cheers!

    • I’m not positive where you are getting your information, however good topic. I needs to spend some time studying more or understanding more. Thanks for fantastic info I was in search of this info for my mission.

    • Heya i am for the first time here. I came across this board and I to find It truly helpful & it helped me out a lot. I’m hoping to offer one thing again and help others such as you aided me.

    • Hello! I’ve been following your site for some time now and finally got the bravery to go ahead and give you a shout out from Houston Texas! Just wanted to tell you keep up the fantastic work!

    • As a Newbie, I am continuously browsing online for articles that can be of assistance to me. Thank you

    • Hi there! This post could not be written a lot better! Looking through this article reminds me of my previous roommate! He constantly kept discussing this. I’ll send this info to him. Sure he’s likely to have got a good read. Thank you for sharing! Have a look at my blog post …

    • Howdy! Someone within my Facebook group shared this site around and so i arrived at look. I’m definitely enjoying the info. I’m book-marking and will also be tweeting this to my followers! Great blog and fantastic design. Here is my blog post ::

    • I was able to find good advice from your blog articles. Review my site ::

    • Wow, that’s the things i was searching for, what a data! present at this website, thanks admin with this site. Look into my website;

    • Hi every one, here every one is sharing these kinds of familiarity, therefore it’s fastidious to read this blog, and I used to pay a visit this weblog every day.

    • Giuseppe Geddings

      Anonymous private proxies and rapidly speed proxy hosts DreamProxies.com – Get proxies today!

    • Good day! Do you know if they make any plugins to assist with Search Engine Optimization? I’m trying to get my blog to rank for some targeted keywords but I’m not seeing very good gains. If you know of any please share. Thank you! My web blog

    • My spouse and I absolutely love your blog and find most of your post’s to be precisely what I’m looking for. Would you offer guest writers to write content available for you? I wouldn’t mind creating a post or elaborating on most of the subjects you write with regards to here. Again, awesome blog!

    • Howdy! This article could not be written much better! Taking a look at this post reminds me of my previous roommate! He always kept speaking about this. I undoubtedly will send this data to him. Fairly certain he’s going to have a good read. Many thanks for sharing! Also visit my web site:

    • After exploring a number of the blog articles on your blog, I honestly appreciate your technique of writing a blog. I bookmarked it to my bookmark site list and will be checking back in the near future. Please visit my website too and let me know what you think.

    • Your style is very unique in comparison to other people I’ve read stuff from. Many thanks for posting when you have the opportunity, Guess I will just book mark this site.

    • I have been surfing online more than 3 hours today, yet I never found any interesting article like yours. It’s pretty worth enough for me. In my opinion, if all webmasters and bloggers made good content as you did, the internet will be much more useful than ever before.

    • Hello! I could have sworn I’ve visited this website before but after looking at many of the posts I realized it’s new to me. Nonetheless, I’m definitely delighted I discovered it and I’ll be bookmarking it and checking back regularly!

    • Hi, I do believe this is an excellent web site. I stumbledupon it ;) I am going to return once again since I bookmarked it. Money and freedom is the best way to change, may you be rich and continue to help others.

    • naturally like your web site however you need to take a look at the spelling on several of your posts. Several of them are rife with spelling issues and I in finding it very troublesome to tell the reality then again I will certainly come back again.

    • You are so cool! I do not suppose I’ve truly read through anything like this before. So wonderful to discover another person with unique thoughts on this topic. Really.. thanks for starting this up. This web site is something that is required on the web, someone with a little originality!

    • Hi there! This post could not be written much better! Reading through this article reminds me of my previous roommate! He continually kept talking about this. I am going to send this article to him. Fairly certain he will have a great read. I appreciate you for sharing!

    • I truly enjoy reading on this internet site, it has superb blog posts.

    • Thanks for the marvelous posting! I definitely enjoyed reading it, you might be a great author.I am going to make sure to bookmark your website and will come back within the foreseeable future. I wish to encourage you to definitely continue your great job, have a nice evening! Feel free to visit my website

    • I had already done a lot of things at Lyon, but when I got here I got a slap in the face.

    • Ahaa, its pleasant dialogue on the topic of this article at this particular place around this website, I actually have read all of that, so now me also commenting here. My blog post


For download CVV dumps read reviews about c2bit and validcc shops first.
For download CVV dumps read reviews about