Dolby Digital 5.1 channel recording captures active sounds coming from all directions, so you can experience your home movies the way you experienced them while recording. Below is a tutorial to help you convert MTS/M2TS into MPEG with 5.1 channel, video/audio sync and high video quality.
Which software to preserve high quality when converting MTS to MPEG?
FFmpeg-free and popular
FFmpeg is a popular command-line conversion tool for Windows and Linux. But after converting MTS videos into mpeg videos, quite a few of people are not happy with the quality of the MPEG video output. Sometimes the output file only shows the video without sound. And it will be difficulity to set 5.1 sound, audio sample rate or other settings. If you cannot correctly operate the program, you will offen receive error message like "Could not write header for output file". That's really annoying.
Aunsoft Video Converter-give priority to video quality and transcoding settings
At this point, Aunsoft Video Converter does a pretty good job. The advanced technology and the clear interface it use make the timesaving MTS to MPEG with DD 5.1 channel process effective and efficient with only 3 or 4 steps. The audio and video will be in perfect synchronization. With one click, you can quickly preset video bitrates, video frame rate, video size, audio channels, etc. With the built-in editor tool, you can easily deinterlace, crop, trim, add water mark, add effect, etc.
Below are simple steps to convert MTS M2TS into high quality MPEG with DD 5.1. For Mac users, you can also follow the steps but turn to Video Converter for Mac.
Step1. Import MTS/M2TS files
Click "add video" or "add folder" to load source files. You can also directly drag files to the program.
Step2. Choose output format.
Click "Format" drop-down list to locate all the profile; choose the "HD Video-> MPEG-2 HD Video (*.mpeg) " or "HD Video-> MPEG-4 HD Video(*.mpeg) . The options offer MPEG with HD standard to keep the high quality.
Step3. Set audio and video profile
Here you can set audio chaneel as stereo to keep 5.1 sounds.
Click "Conversion" icon that the Video Converter will convert MTS/M2TS into high quality MPEG with DD 5.1 at fast speed.