Nero Digital video codec
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| Posted by | Dennis |
| Posted on | 24/12/03 13:08 |
| Number of views | 33336 |
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After downloading the 16MB Nero Vision Express software the installation is pretty straight forward. Included with Nero Express is the Nero Recode 2 software, which can only be installed when you have a retail version of Nero 6 installed. On our test machine we have installed Nero Burning ROM v6.0.0.28. After the software has finished installing we can start the Nero Recode software and see its interface for the first time:

As you can see from the screenshot Nero Recode 2 has three main options:
- Copy Entire DVD to DVD: with this option you can copy an existing DVD. Note though that Nero Recode 2 can only handle unencrypted DVDs due to legal restrictions. This 'problem' is of course solved by using software like AnyDVD or DVD Decrypter.
- Remake a DVD: here you can create your own DVD from different DVD sources (and which also allows you to remove unwanted subtitles and audio tracks, trim videos and recode content).
- Copy DVD to Nero Digital: by using this option you can convert your digital movie files to the Nero Digital (.MP4) format. This last option is the option we're going to take a closer look at in this preview.
Want to submit your own review? Click here

Posted by ernstblaauw on Wednesday 24 December 2003 13:58
Very interesting article! I'm quite amazed that such a new codec as Nero Digital can compete and beat DivX and Xvid.
I'm also looking forward to a test that also includes RealVideo 9 and Quicktime. Those codecs are also better than DivX.
I'm also looking forward to a test that also includes RealVideo 9 and Quicktime. Those codecs are also better than DivX.


Posted by damiandimitri on Wednesday 24 December 2003 13:58
nice review
gonna play with some settings.
What i ask myself is, how popular will this became
gonna play with some settings.
What i ask myself is, how popular will this became


Posted by Liggy on Wednesday 24 December 2003 15:03
But I guess there will never be standalone players, which are capable of RealVideo or Quicktime. 



Posted by valnar on Wednesday 24 December 2003 20:18
I have to disagree that your screenshots of Nero Recode look as good as DivX. Slightly blurry if you ask me. And of course, in the hands of somebody who uses VDub or GKnot, DivX should be even better.


Posted by kanuac on Thursday 25 December 2003 16:35
A very badly chosen screenshots if you ask me. All very dark with faded backgrounds and the only one that has enough color levels has a different captured frame for the Nero codec.
I think that with more adecuated captures the diferences between codecs would show easily.
Not suspicious but i don't like it.
I think that with more adecuated captures the diferences between codecs would show easily.
Not suspicious but i don't like it.


Posted by triadone on Sunday 28 December 2003 07:46
I would agree with the comments about the screen shots. Would it really have been that difficult to pause and frame step to an exact time frame in the video and then take screen shots? I also have different results to speak of. I was initially excited about Recode2 and am still hopeful for it. I'm particularly excited about using AAC at 64kbps to give more headspace for the video! This review however did not bother to mention the Dr.Divx software which is very much as easy to use as Recode2, has auto clipping and resizing as well. Also, the author of the article failed to mention what standard of the Divx Pro codec was used. Was it standard, high definition or what?
To compare on my own I encoded the movie , Bend It Like Beckham, with Recode 2 using its default settings to a, dual pass, 705MB file size. Mind you the bitrate was noted as higher than when I encoded the same movie with DrDivx, the difference being the audio. DrDivx was also encoded using dual-pass, and standrard high definition certification levels. DrDivx uses mp3 (I can't seem to get an answer as to whether it is the standard codec or the Pro version) and I encoded at 128kbps. Hence the video bitrate allocated for the Divx file was less than that for Recode2. DrDivx, in light of the additional audio bitrate, also resized the video to a smaller size to account for the video bitrate decrease. To accomodate this I resized the window to the size indicated for the Recode2 version.
Even given these changes, lower overall video bitrate stretched to non-ideal frame size, The Divx file by in large showed less blockiness and even a more crisp picture. The Recode2 image in general looked softer and slightly foggy. So in case you haven't gotten my drift, I disagree with the results of the review. Given time I'd be willing to post my screen shots if anyone is interested.
Lastly I do appreciate the reviewer taking a novices perspective in the review. I would be curious (and am intending to explore) the encoding fps and quality when the expert setting are all turned on. Yes Recode2 is drastically faster at encoding than the Dr/Divx codec but at what cost? I'm more than willing to set up Dr.Divx to encode at its highest quality settings, dual, and then nth pass if it means a better picture than a more speedy codec. I'm excited bout the possibility of DrDivx incorporating AAC into their software! I hope it happens!
Ok ok, I'm done now.
To compare on my own I encoded the movie , Bend It Like Beckham, with Recode 2 using its default settings to a, dual pass, 705MB file size. Mind you the bitrate was noted as higher than when I encoded the same movie with DrDivx, the difference being the audio. DrDivx was also encoded using dual-pass, and standrard high definition certification levels. DrDivx uses mp3 (I can't seem to get an answer as to whether it is the standard codec or the Pro version) and I encoded at 128kbps. Hence the video bitrate allocated for the Divx file was less than that for Recode2. DrDivx, in light of the additional audio bitrate, also resized the video to a smaller size to account for the video bitrate decrease. To accomodate this I resized the window to the size indicated for the Recode2 version.
Even given these changes, lower overall video bitrate stretched to non-ideal frame size, The Divx file by in large showed less blockiness and even a more crisp picture. The Recode2 image in general looked softer and slightly foggy. So in case you haven't gotten my drift, I disagree with the results of the review. Given time I'd be willing to post my screen shots if anyone is interested.
Lastly I do appreciate the reviewer taking a novices perspective in the review. I would be curious (and am intending to explore) the encoding fps and quality when the expert setting are all turned on. Yes Recode2 is drastically faster at encoding than the Dr/Divx codec but at what cost? I'm more than willing to set up Dr.Divx to encode at its highest quality settings, dual, and then nth pass if it means a better picture than a more speedy codec. I'm excited bout the possibility of DrDivx incorporating AAC into their software! I hope it happens!
Ok ok, I'm done now.



Posted by DoMiN8ToR on Sunday 28 December 2003 15:09
Thank you very much for your feedback, it's much appreciated. We would be very intrested in your screenshots. You can put them online on our Nero Recode Forum. You can click the link at the end of review (slightly above the reactions).
For your other questions, Dennis (the reviewer) will likely be better able to answer them.
For your other questions, Dennis (the reviewer) will likely be better able to answer them.


Posted by edpaulw on Sunday 01 February 2004 18:40
Dr. Divx didn't work for me. It took much too long to produce a file and titles were not positioned properly.
I'm quite satisfied with the performance of Nero Digital.

I'm quite satisfied with the performance of Nero Digital.




Posted by JG (guest) on Saturday 23 February 2008 22:37
We all definitely have our opinions about which codecs are superior, but I look at what devices these videos will play on. I am an avid media center user, along with an extender (my Xbox 360). I recently switched to Nero Digital H.264 since it is supported on my iPod and my Xbox (strange...both Microsoft and Apple...). I personally find Divx & Xvid to get a little blocky/choppy, but I don\\\'t think there\\\'s a big difference. I probably would not have even gone to H.264, but since Xbox\\\'s and ipods don\\\'t support Divx/Xvid, I felt it was time for a change.
Besides, I find Nero Recode to be a simple program that will give me good quality videos with AC-3 audio - all in a neat package.
Besides, I find Nero Recode to be a simple program that will give me good quality videos with AC-3 audio - all in a neat package.


Posted by graham (guest) on Sunday 30 March 2008 21:33
My first mp4 video had audio only. Black screen. Looking on google shows this problem is quite common.

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