I will try now to encode each episode and author using DVD-lab. do you think its better to use ffmpeggui to convert form wav to mp2? MP3 files can have a bitrate that ranges from 90kbps to 320kbps, a huge difference from WAV files that generally have a bitrate of 1,411 kbps at 16 bit. Then using TMPGEnc i convert the wav to mp2(i'm assuming mp2 is not as good as AC3) so there! now i just have to test the video and audio together using DVDLab as you suggested.does this software accept ac3 audio?Īs per your suggestion, i tried ffmpeggui but it did not accept. This creates a difference in quality between MP3 vs WAV. So once you get a working encoder implemented, there's not much more. (you need Intel 8.1 libmmd.dll to run aacDecDrop also in the above website) MP2 is, technically, much much simpler than AAC-LC, HE-AAC, and xHE-AAC, and as far as I know (never worked with it), it is inherently CBR because it doesn't do fancy lossless parameter packing and requires fixed-length frames. This is why a lot of people use WMV files to back up their DVDs and Blu-Rays. Typically, if we’re talking about the same original video source (with the same video length, resolution, etc.), an MP4 file will be larger than a WMV file.

Then using aacDecDrop i converted the 2 channel AAC audio to a wav file. With everything we mentioned about video quality, the last big difference between MP4 vs. So the whole problem was with the sound, so i first demuxed the AAC audio using AVIMUX-GUI.

What is better mp2 or aac