One major advantage to be had when using a Windows 7 Media Center over your standard cable DVR is the ability to scan and remove commercials from Recorded TV shows. Programs such as Lifextender, which can be setup to use either comskip or Showanalyzer, can arrange for new shows to be scanned and the commercials removed without having to process each file by hand. Unfortunately, Lifextender doesn’t work with the new WTV format so first we’ll need to convert the files using a program such as WTVWatcher.

To get started you’ll need to download and install both WTVWatcher and Lifextender or, if you prefer, we’ve also got a guide on using DVRMSToolbox with Lifextender. Once you’ve got both programs installed you’ll need to setup WTVWatcher to monitor the Recorded TV location. Use the preferences to set the location of your Recorded TV folder, typically C:UsersPublicRecorded TV. WTVWatcher will begin to go to work converting the WTV recordings into DVR-MS files that are readable by Lifextender.

WTVWatcher uses the built-in conversion program provided by Microsoft to convert each WTV file into a DVR-MS file. For even more information on WTVWatcher check out our previous review of this handy little tool right here. Once the files have been converted we can setup Lifextender to automatically scan for and cut commercials from these files. Next, open Lifextender and choose Options by right-clicking the icon in the system tray.

Under the general settings be sure to set the TV Recording path to the same directory as the one you set previously inside WTVWatcher. Also, unless you plan to run the process by hand enable the Automated Library Scanning so that Lifextender will automatically find your new shows for processing. To test your settings you can start a manual processing of the files by right-clicking the Lifextender system tray icon and selecting Scan Media Center Library.

Lifextender’s processing dialog will appear as the program scans each recorded show for commercials. This can take quite a bit of time depending on the length of the show and the complexity of commercial scanning process.

After processing each file will be added to the “blacklist” inside Lifextender’s options. This allows you to check the progress of Lifextender’s processing of files as well as preventing the program from scanning the same program each time the library is scanned for new content. You can find the blacklist under the Options –> Advanced tab. Here you can also add individual files to be excluded from processing, though if you have a certain show or channel you’d like to permanently exclude from processing there is an included Rules feature to allow for easier management.

Unfortunately, there has been some issues reported with Lifextender not accepting the converted files from WTVWatcher and the Lifextender program is no longer in active development. If you experience the same issue your only option may be to use the DVRMSToolbox method in this guide using an alternative program for converting the WTV files to DVR-MS. Also, be sure to drop a line in the comments below with as much detail as you can provide including which version of Windows 7 you’re using, Lifextender log info and anything else noteworthy. Perhaps we can sort out the issue with more information.

For most people, however, this method should provide a simple solution to easy commercial removal from Windows 7 Media Center recordings. Hopefully the future will bring us an alternative to Lifextender and more active development (and hopefully more open source projects as well!).

Source Article:
Using WTVWatcher and Lifextender to Cut Commercials from Recorded Shows

Using the latest version of DVRMSToolbox from Andy VT we can easily convert an MKV file to the new WTV format thanks to the inclusion of an updated todvrms program. Why would we want to do this? Well, for those who use Windows 7 Media Center exclusively for watching movie content it means ultimate compatibility. Converting to the WTV format for those who use Media Center exclusively means full fast forward and reverse support, no more codec packages and all the other features supported by the native format. The downside, of course, is limited support at this point for the format in other popular media players. For those concerned only with the best Media Center experience, however, this may be the best way forward.

To get started download and install the latest version of DVRMSToolbox which includes the new todvrms and a profile to convert MKV TV shows to WTV.

Then give your profile a name and description and remove the extra methods that aren’t needed for our simple conversion. Since we don’t need to retrieve and save TV series metadata we can remove most of the existing profile. Those experienced with DVRMSToolbox can add other actions such as removing the original file and moving the file to an alternate location at this point as well. Save your profile and close the settings application.

Now that we have a profile to do our conversion open up the DVRMSToolbox GUI program to get started with the conversions. Determine whether you’d like to process a single file or a complete directory and select the appropriate tab. Select the proper input and output files/directories and our new profile from the dropdown box and hit run. Simple as that the profile should start converting our MKV to a more Media Center compatible WTV.

It’s also possible to run the entire operation from the command line though the DVRMSToolbox GUI provides a graphical interface that most uses will find much easier to use. Once the conversion has completed, that’s all there is to it. You can now open your movie inside Windows 7 Media Center with full support of the built-in codecs including Dolby Digital audio and audio support on first level fast forward. No more fussing with codec packages and settings.

Remember, there is slim support for the WTV format from third-parties at this point however and if you’re accustomed to viewing movies outside Media Center or Windows Media Player you may want to hold off on converting until your favorite third party programs add support for the format. This is likely to be a fairly popular solution for those who are Windows 7 Media Center exclusive however.

Source Article:
Converting MKV to WTV with the latest DVRMSToolbox