Digital Video Cameras For Mac
Security Cameras and Video Surveillance Software for Mac October 29, 2011 by Mike Haldas in Surveillance Systems With the amazing growth of Apple products over the last five years, it is no surprise that the surveillance equipment industry has seen increasing demand for security cameras and video surveillance software for Mac computers.
Digital video file formats drive lots of people up the wall. Including me. 🙂 I’ve heard some people complain that confusion over file formats is what prevents them from using video online. Let’s get over that! Although they can indeed be a pain in the tush, understanding video file formats on a basic level well enough to use online video is NOT that difficult. If simple use of online video is your goal, a complete A-Z knowledge of file formats will not be necessary to function.
If you know the common formats, you’ll probably be ok. There are two main times during the whole process of video making when files formats are an issue. Concurrent version control for mac. What format comes out of your camera? (Or whatever your source video is.) It needs to be accepted by whatever video editing program you use. Before you buy a video editing program, check to see what formats it accepts. Make sure it matches your source video format.
When you are done with your video, you need to convert it into an appropriate sharing format. There are only a handful of common sharing formats. If you are up loading to the web, sites generally take the same common formats. Source video files, used at the beginning of a project, will more likely be uncompressed, large files. A sharing file on the other hand, is usually compressed quite a bit.
IS THERE ONE “BEST” FORMAT? Most formats are compatible with multiple players and will work in many situations. Lots of people think there is ONE magic format that works best. Truth is, all formats have their pros and cons and are used in different situations.
If you want to edit your video, save yourself some headaches and buy a video camera that records in an edit-friendly format like DV, mini-DV. Mini Dv has been around for a while and is being replaced by newer formats like HVCHD. Although more and more editing programs accept the newer formats, the pioneers of these formats always experience more headaches. I hear lots of moaning about that. Converting from one format to another is no more difficult that doing a “save as” with a word document.
You pick which format you want and the software does the rest. The trick of course is to have the right software for the job and know what format you want. Depending on the sophistication of the software you’re using, you might have options in terms of size, resolution, compression type, compression amount, etc. Simple programs do not give you that many options. In fact, really simple video editing programs often do not even require you know what format you need. Those programs just ask how the video is going to be used and then select the right format for you. If you haven’t a clue what you are doing, trusting that default process usually gets good results.
Any video editing software should be able to convert into multiple formats. No matter what type of conversion you need to do, there is some somewhere that will do the job. (That link will take you to a blog post about two free conversion packages).
It pays to know the most common formats. There are literally thousands of video formats, but you DO NOT have to know even a fraction of all that in order to use online video with confidence. This article lists the most common ones and their pros, cons and typical uses.
Here is a list of the most common formats with the pros and cons for each. This list is by no means a complete list.
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It is meant for beginning and intermediate level video producers. If this list does not contain the information you seek, try. AVCHD: This is an HD format for high resolution video. These files are becoming quite common as HD spreads to more consumers. AVCHD is not a sharing format, it’s for video at the beginning of a project. Since HD is still a new format, few edit programs handle HVCHD files yet, although the list grows daily.