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HD Video Converter Factory Pro

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How to Convert SD Video to HD with High Quality

Generally speaking, standard definition (SD) is 720 pixels width and 480 pixels height (480p) while high definition (HD) is any video with more than 480 or 576 scan lines, such as 720p (1280x720) and 1080p (1920x1080). HD video can show more details than SD video. Converting a video from SD to HD is equivalent to upscaling the video image to fill a HD standard. Many video converters can do that, but the video quality will not change or become worse. So a good HD video converter that can push on maximum image quality and maximum bitrate allowed is needed. WonderFox HD Video Converter Factory Pro is just the best HD video converter to do this task. The following content will show you how to convert SD video to HD with this powerful HD video converting software step by step.

Updated on Feb 27, 2024


Before start, please free download the best SD to HD video converter software and install it on your PC.

Step 1 Adjust HD Settings

Launch WonderFox HD Video Converter Factory Pro, click on the “Option” button (the "Gear" icon on the top) and then tick the option "Convert SD Video to HD Video" and "Picture Enhancement" as shown in the picture below. Don’t forget to hit OK to confirm the preferences.

Note: With unique image enhancement technology, WonderFox HD Video Converter Factory Pro will automatically add corresponding pixels to video image based on original value of pixels. And then enhance the image quality comprehensively by adjusting certain values.

sd to hd

Step 2 Add Source Videos

Open "Converter", on the main interface, click "Add files/Add Video Folder" or drag video files to import source video files to the SD to HD converter.

Import video files

Step 3 Select Output Formats

Click on format profile on the right side and go to "4K/HD" category, select any preset as HD video format, such as 4K MP4, 4K MKV, HD MKV, HD AVI, HD MP4, etc. You can also modify video resolution, bitrate and other video settings yourself on “Parameter Settings” interface.

Note: The current profiles have been preset with optimal output settings (Smart Fit) intelligently. Generally, no need to make further changes.

Select HD video formats

Step 4 Start Converting SD Video to HD

When all the settings are OK, click “Run” to start converting your SD videos to HD. This program will batch convert video to HD quality if you have imported multiple videos. You can experience ultrafast conversion speed and high video quality with hardware acceleration enabled.

Convert sd video to HD video


HD Video Converter Factory is more than an SD to HD video converter to convert low quality video to HD but also an excellent format converter, a large video compressor, a quick video cutter and joiner, and more. Download this program to explore more exciting features yourself!

If you still have any question, please feel free to contact us: support@videoconverterfactory.com
Or ask us via Facebook to get a fast response.

Product Information
HD Video Converter Factory Pro Convert Any Media to HD Video HD Video Converter Factory Pro
User Rated:
HD Video Converter Factory Pro 4.5 rated by users
$39.95 $29.95
Users Say
"I have trialed this HD video converter and was so impressed by the fast converting speed and high quality output. I have been looking a long time for a product with this amount of functionality and simplicity, this HD video converter is just the one I need."

- Marguerite, France

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