How to Make Your Video Size Smaller
The size of videos is a considerable element to consider for your home made videos. Videos take up a lot of space on your PC and you should find some ways to compress them. Also, if you want to distribute videos over the Internet (such is sending them via email, uploading them to website or social sites etc) then the size of the video is something you need to consider.
There are three popular video formats which are used to compress video:
1)AVI: This stands for Audio Video Interleaved and has been around for a long time. It offers good quality video but still the size of the video is not very small after compression.
2)FLV: This is the Flash Video Format. It is mostly used on web sites because you get very small video size.
3)WMV: Another good quality video format with pretty small video size result after compression.
If you want to convert your camcorder video to one of the above formats and to many many others, I suggest avs video converter from avs4you. Read this avs4you review for more information.
AVS4YOU video multimedia tool is able to manage and edit all video formats mentioned above and also convert between them with no problems. There are several avs4you reviews online if you need more information.
Advantages of Digitizing Your Analog Video
Let’s look at the advantages and disadvantages of digitizing video which you shot on your home video camera and is recorded on videotape by a VCR. A good software to help you digitize your home video is avs video editor and converter. Check out this avs4you review here.
1. If analog video copying has the usual loss of quality, it is observed that digitizing video (i.e analog to digital conversion) has a quality degradation in a lesser degree, plus after receiving the final AVI digital file you can copy it arbitrarily without any loss of quality.
2. If you have a Video8, when copying to the VCR there is a loss of information: the old standard PAL VHS VCR has an effective horizontal resolution of 220 lines while a modern video has 240-250. Depending on the VCR for dubbing, the picture will either scale or truncate, which means it will not lead to the desired result of full video quality.
3. Recording on tape, even very good, has a maximum life of 3 years. After that, the quality will degrade. If you have recorded video on a CD, then it can live forever if you protect the CD properly from scratches. Also, any time you create a copy of it (in digital format) it will not degrade the quality.
4. The only major advantage of recording on VHS-tape compared to digital video on CD to date – is that you will need a computer in order to play back your video. In addition you will need also a lot of disk space.
5. No need to forget that you have at your disposal excellent tools for editing digital video (such as avs4you), which practically are not available when simply recording on the VCR. Check out this avs4you coupon code for a discounted price.
So, if you have an old VHS analog video camera and you are still recording movies on it, then you should think about changing it to digital camcorder and start working with digitized video.
The Right Software for Home Video Editing
The large family gathering, the first steps of the kids etc are some of the opportunities to unpack the camcorder and capture the beautiful moments of life in moving pictures and video. However, if you store your pictures or video of a family party or from you vacations to your PC, they usually get lost after a while among the thousand other things that you have on your system. With the right software, your videos and pictures can be managed, edited, archived, stored etc so that you don’t lose them. But which programs are the best for managing your multimedia files?
A good multimedia software would be one that contains video converter, video editor, audio converter, media player etc. One such product is avs4you. It is a package of 18 excellent tools to manage and edit all your multimedia files. There are several avs4you reviews on the Internet to read and get a better idea of this software tool.
Some Theory About MPEG Video
The MPEG standard is the most frequently used in today’s video. MPEG stands for Moving Pictures Expert Group and is the organization authority which developed the standard. There are several software programs that can convert and edit MPEG video files, such as the avs tool for which you can read this avs4you review here.
Let’s see some theory about MPEG below:
MPEG-2 uses a more advanced color scheme YUV422 (aka YUY2) compared with MPEG-1. Like the previous standard (MPEG-1), it preserves the luminance signal (Y) for all points, but the color signal is averaged for two adjacent pixels horizontally, resulting in an opportunity to work with better footage and double color resolution. One pixel of video accounts for 16 bits.
MPEG-4 is the newest video standard, In MPEG-4 codec there is another scheme of video compression. YV12 is much more common, since it has higher compression, saving 35% of bits, compared to YUY2. Incidentally, it is for this reason that many MPEG-4 codecs of the first generation (such as DivX, for example) could not work with raw video files, and before compression had to perform the operation of de-interlacion, which not only took time but led also to the appearance of “artifacts” and made the compression worse.
Some Popular Video Formats
Video is the prevailing media in today’s communication between people. Great development has been carried out with regards to video standards and video formats. Because video takes up a significant amount of storage space or bandwidth, several compression formats have been developed to reduce the size of video. Some popular video formats are AVI, MP4, MKV etc. Using these formats, video can be transferred or stored to mobile devices without taking too much space.
AVI and MKV are special container formats that can carry both video, audio and pictures. The same applies to MP4 (or sometimes called MPEG4) which is mostly used on Apple devices such as iPod and iPhone.
Several software tools have been developed to convert between different video formats. These tools are also able to edit the video even if it exists in a compressed status. For example, avs4you software bundle has several tools (such as avs video converter and avs video editor) to manipulate videos however you like. Read this avs4you review for more information.
