It is not always the quality of the video, sent sometimes even on a good camera, is excellent. There are many factors that affect quality, and sometimes nothing can be done. However, with the help of special programs, this figure can already after shooting, and in this article will tell you how to do it.
How to improve video quality
Usually, video editors should be used to improve the picture video. The set goal will be solved with the help of three programs: CinemaHD, Avidemux and video editing.Method 1: CinemaHD
CinemaHD is a very simple program that has many features, and almost all of them serve to improve video quality and sound. You can decide our today's task with its help in a couple of clicks, and will further be shown how to do it.
- To download the video to the program, click on the "Add Files" button.
- Choose a file in the standard window, the quality of which you want to improve, and click on it with the left mouse button. On the right on the screen should appear its preview.
- Now you can specify the path of the output in the box just below or leave it as it is. Click on the "Configure output format" button.
- In this window, configure the video quality. You can choose any format and customize the slider to the right as you please, at least to put up to the maximum, but there is little useful from this - the video just becomes more weighing. It is best to choose an HD format and do not touch anything else - so you can maximize the video of poor quality.
- After that, we return back and click "Start Conversion".
We are waiting until the program completes the conversion, and then you can enjoy video with the highest possible quality.
- After installing the program, use the "File" menu - "Open" to download the roller.
- By downloading the clip, use the "Video Output" options block - in the drop-down menu, you need to select any MPEG4 option.
After that, you must become active "Settings" and "Filters" buttons, click on the last one.
- Three categories of filters are answered for improving the quality of the roller: "Color", "Noise Suppression" and "Sharpness".
- Let's start with color. Most can be achieved by the "MPlayer EQ2" filter, select it.
Use the sliders to configure RGB and the gamma in the picture of the roller. There are no universal parameters, for each video you need to select eye values. This greatly helps the ability to preview the clip: Press "Play" and use the playback control keys.
- Go to the suppression of noise. The most functional filter from this category is "MPlayer Denoise 3D HQ", select it.
As in the case of color, there are no values suitable for all options, you will also have to choose an eye. Unfortunately, there is no preview of the application of the filter, so you can apply stocks, check the status of the roller and adjust on the basis of them.
- Next, go to field. The best option will be the "MSHARPEN" filter.
As in the case of other filters, suitable parameters need to be selected manually. Fortunately, the preview of the playback and the overlaying mask for controlling work is supported.
- After applying all the filters, return to the Main menu of the program ("Close" button in the filters window), then select the output roller format in the corresponding menu. For better results, it is recommended to use the options "MP4 MUXER" or "MKV MUXER".
- To save processing results, use the "File" - "Save As".
Depending on the selected output format and the size of the roller, the save process can take the time. At the end, get improved video.
- Select the option "New Project".
- Patient aspect ratio by default.
- After the new project is created, click on the "Import Video" button and select the option "Select a file from the folder".
- After selecting and downloading the target video in the tab panel, select Edit - "Improvements".
- There are not so many available options - the video quality can be raised by the brightness correction, saturation, contrast and color tone, for which the corresponding sliders should be used.
Also present the ability to automatically process - auto lights, comprehensive improvement and image stabilization - just check the relevant items. In addition, advanced users can manually improve the picture by curved color.
- After making all the changes required, go to the "Create" tab. Select the desired roller format.
You will need to save the project, click "Yes" and select a suitable location.
- After saving the project, the export window will be available. It differs for different types of formats, but all items are explained, and unload the result will be without any problems.
Method 2: Avidemux
The free Avidemux editor, familiar to users based on Linux kernel, allows you to improve the quality of videos.
Enjoy the AviDemx application is more complicated than the previous decision, however it provides a better result with competent application.
Method 3: Video editing
Also in solving our today's task will help the application video editing from the Russian developer.
The video edit is a compromise solution between CinemaHD and Avidemux. Recommend it as the best prevent perhaps the paid model of distribution: the program's probe is operational only 10 days and deprived of part of the possibilities.
Conclusion
The video quality improvement methods considered in the article cannot be called a full-fledged and guaranteed effective solution, however, for most users, and in most cases there will be more than enough.