How to Convert Videos for DVD
So you love taking photos and videos on your smartphone or on your DSLR camera? And all you want to save those memories for the future to live those movements again with the love ones. You may have saved sometimes on your phone and laptops but if you have formated by mistake or this gadgets can even lose. Even you have saved it online like google drive and all but they must need the internet to access and you have to pay too if you need more space. The Easiest way is to save your data in DVD and keep it with you. In this article, you will get the complete knowledge on how to convert videos for DVD
If you want to create a video DVD, you first need to make sure your video is in the right format. However, that is a bit more involved than it sounds, as DVD videos have very specific requirements that you will need to follow.
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Essentially DVD-Video is its very own standard, and if you want the DVD that you burn to be able to be played on DVD players – you need to adhere it.
Videos for DVDs should be encoded in MPEG-2 Part 2 (H.262) and typically in VOB containers. Some newer DVD players cater to other formats, but the majority will not play any formats aside from MPEG-2.
Frame rate, resolution, and aspect ratio
The frame rate and resolution of DVD videos are based on whether it is encoded using PAL or NTSC standards.
If encoded using NTSC standards, DVD videos will have a frame rate of 29.97 interlaced frames. It will support resolutions of 720 × 480, 704 × 480, 352 × 480, 352 × 240 pixels.
If encoded using PAL standards, DVD videos will have a frame rate of 25 interlaced frames. It will support resolutions of 720 × 576, 704 × 576, 352 × 576, 352 × 288 pixels.
The aspect ratio of DVD video can be either 4:3 or 16:9 – though the latter is only supported in certain modes.
The audio codecs used by DVD-Video include PCM, MP2, and AC-3. Some DVD players may support DTS audio, but older DVD players will not.
Only PCM and DTS audio support a 96 kHz sampling rate, and AC-3 or MP2 use 48 kHz instead.
Video and audio bitrate
Although DVD-Video discs have a raw bit rate of 11.08 Mbit/s, a maximum of 9.8 Mbit/s can be allocated to the video. The combined audio and video bitrate must not exceed 10.08 Mbit/s.
In most cases, video DVDs are encoded at bitrates that are lower than the maximum to prevent scratched or dirty discs from causing too many issues. On average the video bitrate tends to be between 4 to 8 Mbit/s.
Aside from the specifications described above, there are other requirements of DVD-Video that include its directory and file structure, subtitles, chapters, and the various other features that DVDs can support. However, it is not necessary to worry about those unless you require them. You may have watched the Tv series online or web series online on different platforms, they all have the video quality which can be set according to uses.
To convert your video into a DVD compliant format, you will need to use a video converter. Any video converter that lets you adjust the settings based on the specifications above can be used, or for example you could use Movavi Video Converter that will make it easy to learn how to convert VOB to MP4, and vice versa.
All said and done you should now know everything you need to know in order to convert videos into a DVD-compliant format. While it may sound complicated, all you really need to do is make sure the settings follow the DVD-Video standard and you shouldn’t have any issues.