How to convert video with Mordor Factory

1, first, please download the installation Mordor Factory software, if already installed, please open the software, such as the picture, that is the Mordor Factory program interface, we click "Add Video"

2, select the video to be converted to "20150912 North Campus orientation video. MPG" For example,

3, select Good video, the software will pop up a window, let us choose the video format we want to convert. Personal experience if it is H.264 encoding (currently the best video compression coding scheme), we choose MP4 or FLV.

4, choose good, you can see, just select the video has been shown in the video list, click "Advanced", the video conversion format for specific settings.

5. Select the encoder on the left and set the code rate (bit rate) and resolution parameters on the right. In the same video coding mode, the higher the rate of code, the clearer the picture. But high to a certain value, and then to improve the level of the picture is not obvious, will only increase the volume of files. So the rate of selection is appropriate to ensure that the clarity and keep the file is not too big.

The recommended resolution and code rate relationships are as follows:

Resolution 320x240 bit rate 200-384kbps;

Resolution of 640x480 rate 768-1024kbps;

Resolution 1280x720 (720p) bit rate 2048-3072kbps;

Resolution 1920x1080 (1080p) bit rate 5120-8192kbps.

6, output path can be clicked "Browse" to set, here is the control of the output of the movie directory, OK, click "Start Conversion", and then patiently wait for the conversion results.

7, compressed video file size of about 180MB, a full than the original video small 700MB or so, and the definition unchanged.

The patient friend can understand the detailed explanation,

What kind of video format is relatively small?

First, AVI, WMV, MP4, MOV, MKV and so on, all are encapsulation (that is, file name), not the real format. The real format depends on the video compression encoding. Commonly used encodings are MPEG-2, DivX, XviD, RM8, RM9, Wmv3, Wmv4, H.264, and so on. The quality of the video screen is encoded rather than encapsulated.

For example,: H.264, XviD, DivX encoded video, can be placed in the AVI package, become AVI files, H.264, XviD can also be put into the MKV, become MKV files.

The video encoding supported by each file package is roughly the same:

AVI: Available MPEG-2, DIVX, XVID, WMV3, WMV4, WMV9, H.264

WMV: Available WMV3, WMV4, WMV9

RM/RMVB: Available RV40, RV50, RV60, RM8, RM9, RM10

MOV: Available MPEG-2, mpeg4-asp (XVID), H.264

MKV: All video coding schemes available

By the way, H.264 is the best quality video coding scheme.

Second, the size of the file, only with the code rate, and the format is completely irrelevant. For example, the same 1-minute video, code rate 512kbps files (regardless of what format), the size is about 3.8MB, and 1Mbps of video, the size of 7.6MB around. Different packages, size difference within 1%.

First of all, it should be clear that the same video coding mode, the higher the rate of a certain picture clearer. But high to a certain value, and then to improve the level of the picture is not obvious, will only increase the volume of files. So the rate of selection is appropriate to ensure that the clarity and keep the file is not too big.

Therefore, the recommended resolution and rate relationships are as follows:

Resolution 320x240 bit rate 200-384kbps;

Resolution of 640x480 rate 768-1024kbps;

Resolution 1280x720 (720p) bit rate 2048-3072kbps;

Resolution 1920x1080 (1080p) bit rate 5120-8192kbps.