Subler dts1/28/2024 ![]() for some reason it keeps defaulting the source DTS audio to convert to AAC stereo with a low bitrate, I just now changed some settings and we'll see how this attempt goes.Īs soon as I can save enough money to build a proper HTPC the whole process will be obsolete. I just need to fiddle with the options the software is giving me. The video file seems to work on the devices, the audio on the other hand I'm having some issues with, but I think it's my lack of knowledge and user error that's causing the problems. It can copy the Mpeg 4AVC/H.264 video file and the AAC audio file in the source MKV file and convert the whole thing into a M4V container, the process only took like 8 minutes on a 6GB file, which is much faster than transcoding through handbrake. Through another forum I learned about a software Xmedia-Recode. I recently found out that I could convert the MKV container to M4V and it would be much faster. ![]() It would take anywhere between 1 hour - 2 hours for each file. ![]() I've been using handbrake to transcode the MKV to M4V. So i need a file format that can be used for ALL of my devices and I would prefer to only have 1 copy of said file. I also use iTunes for my mobile needs and iTunes also keeps my library organized. The reason for my original inquiry is because my source files (MKV) can't be seen by my Sony TV that is reading from my media server. What it comes down to is, what device are you using and which codecs are in use in the source file? If the codecs in the source are supported by the target device, no need to transcode if they aren't, you must transcode. But if it doesn't meet that - eg, if it's VC-1 video - you have no alternative but to transcode. So as long as the MKV file contains H.264 video and AAC or Dolby Digital audio, sure, you can pull the audio/video data out and just dump it into an M4V container, and it should work (as long as the bitrates are within the end device's allowable specifications). M4V files, as defined by Apple, are strictly H.264 video, and either AAC or Dolby Digital audio. MKV files can be found with audio and video in just about any codec you care to name - eg, video in MPEG2, H.264, VC-1, etc. The key difference is the codecs that they support. Recommendations for software to change the container type? mkv need to be in certain supported formats for the finished m4v container to work properly. m4v! Not every file will work, the *contents* of the original. Note the limitations on what has to already be present in the mkv container to successfully convert over to. Here is a video tutorial of the process: The native resolution & quality of the output file will be the same as what is present in the input. You will *not* have any meaningful reduction in the size of the output file unless the original container happens to include audio/video tracks that you omit from the final output file. This is *not* the same operation as re-encoding from one audio/video codec to another. Simply changing the container type should be *very* fast (seconds). Encoding & changing container types are not the same operation (although it could be possible to re-encode while changing a container type, so the two operations could seem to take place at once).
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