Install and launch the DivX to Sony Vegas converter then load source. If you want to join several DivX files together, check the "Merge into one file" box. In case the default settings do not fit your requirement, you can click "Settings" button and enter "Profile Settings" panel to adjust video size, bit rate, frame rate, sample rate and audio channels.
In a few minutes, the conversion will be done and you can click Open button in the main interface to locate the converted MPG video clips. After that, you can play and edit the transcoded DivX files in Vegas Pro as you like. Tip - Profile Settings: In case the default settings do not fit your requirement, you can click "Settings" button and enter "Profile Settings" panel to adjust video size, bit rate, frame rate, sample rate and audio channels.
Second, your editing software uses the codec to decode the video for playback and editing. It reads the video file and plays it back as video. And finally, when you finish your video , you choose a codec for export so you can deliver your video for others to watch. You can use the same codec as the video was recorded in, or you can choose another, and your software will recompress the video into your chosen delivery codec.
Keep in mind that since most commonly used codecs are lossy, each recompression stage potentially degrades your footage even further, so you want to recompress as few times as possible.
A number of codecs are in common use today. Some are best for recording , and some are best for display , or watching video. It also commonly used for some Blu-rays. Codecs often used for display on the Internet are MP4 and H. These are highly efficient codecs which are often used for recording as well.
These are all in the same family of codecs and work similarly. Most camcorders you will use record in one or more of these codecs, so the video you shoot will most likely be in these formats. The codecs in the H.
You can then record for longer periods of time and still enjoy a high level of quality. Even though these codecs all work similarly, you have a wide range of options for how they compress video.
The different options give you different advantages, so you'll choose the one you want to use according to your specific needs. The video bit rate determines how much information is processed per second. The higher the bit rate, the more information per second, and the higher the quality of the video.
The bit rate largely determines the file size. A high bit rate can be very high-quality, but the file size will be much larger. A lower bit rate will produce a smaller file size, but the video quality will not be as high.
When recording your video, as long as you have adequate storage space, choose your bit rate based on the level of quality you need versus file size. If highest quality is most important to you, then you should choose a high bit rate.
But if you need a longer recording time or smaller file sizes, you can choose a lower bit rate. It's a constant trade off, and you have to decide which level of quality is acceptable compared to the resultant file size. Some cameras and NLEs give you the option to choose your color sampling , or the amount of color information retained in the video. Video you watch on TV or the Web usually uses color sampling, which gives you very good color.
But there are other options with more color information, like The higher color sampling will mean a higher bit rate and larger file sizes, so you have a choice between better color or smaller file sizes. The topic of what those numbers mean precisely gets into the realm of advanced color science, and is beyond the scope of this article, so for now you can simply use these guidelines. You want to make sure your NLE software supports the codec your camera records in. Native support of codecs is best.
However, some software transcodes your footage into a different file type for editing. Transcoding is simply another term for encoding one file type into another using—you guessed it—a codec.
And since that codec is likely a lossy codec, the transcoding step can diminish the quality of your footage even more. That's why native support is highly preferable. Make sure your NLE can handle the files from your camera natively for the highest quality results.
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