High definition video converter
HD Video Converter Factory Pro

What Can HD Video Converter Factory Pro Do for You?

WonderFox HD Video Converter Factory Pro is a multilingual and all-in-one software application focused on audio video converting, encoding, downloading, editing, and recording. Supported by WonderFox exclusive video encoding technology, HD Video Converter Factory Pro achieves higher quality outputs, making itself stand out from varied HD video converters.

Convert Any Audio, Video to 500+ Formats and Devices

8K (UHD), 4K (UHD), 1080P (FHD), 720P (HD), 480P(SD) Conversion Full Control

WonderFox HD Video Converter Factory Pro is the full-format video/audio converter, which supports 4K/HD MP4, MKV, MOV, AVI, WMV, MPG, TS, MTS, M2TS, Apple ProRes, H264, MPEG4, DIVX, XVID, MP3, WAV, FLAC, AAC, AC3, DTS, iPhone, Samsung, Huawei, Sony, Apple TV, and other popular formats and devices. This HD conversion software also supports advanced encoder H265 (HEVC), VP9, AV1 and other h-video formats and converts multi-track HD videos, general video/audio codecs.

HD Video Converter Factory Pro is among the first to support HD video conversion and promises higher output quality than its compeers. Supported by WonderFox exclusive encoding tech, this HD video converter can convert video up to 7680x4320 (8K video converter), 3840x2160 (4K video converter), 2560x1440, 1920x1080 (convert 360p to 1080p), 1280x720, and any other resolution. Meanwhile, a Safe mode will be triggered for 2K conversion and above to ensure a flawless and smooth experience.

Video converter to HD (SD to HD)

SD Video to HD Video

Convert video from low resolution to high resolution with better quality.

SD Video to HD Video

Years of HD encoding technology focus since 2009, HD Video Converter Factory Pro works the best on converting videos from Standard-Definition (SD) to High-Definition (HD) like HD MP4, HD MKV, Apple ProRes, HD AVI, HD MTS, HD TRP, and even 4K/8K standard. Use it to upconvert 720p to 1080p, 1080p to 4k and enjoy converting SD to HD quality with advanced High-Definition (HD) video conversion technology.

Quality Enhancement

With WonderFox exclusive Picture Enhancement Tech (PET-1), HD Video Converter Factory Pro can convert low resolution to high resolution to make blurry videos clear. Improve video quality while converting.

SD to HD converter

Picture Enhancement

Image sharpening compensates for the outline of the image, making images sharper.

Lightning Conversion

Lightning Mode stands for 50x faster conversion speed driven by WonderFox 2nd Generation Rapid Video Encoding Technology (GRVE-2), which makes HD Video Converter Factory Pro much swifter in unpacking & encapsulation than competition.

Lightning speed

Lightning Mode

A real time saver - 50X faster video conversion speed than normal. Convert a 2-hour HD video only in minutes.

GPU Acceleration

With support for NVIDIA® NVENC, CUDA, Intel® QSV (HD Graphics hardware acceleration tech), Multi-CPU, Hyper Threading and Hardware encoding technology, this HD Video Converter can speed up transcoding process while optimizing output quality on devices with new generation of Intel CPU and Nvidia graphics.

GPU Acceleration for normal video and HD video

Hardware Acceleration

Engage GPU in video conversion to accelerate encoding speed significantly and unburden the CPU. Technology powered by NVIDIA® NVENC, CUDA, and Intel® QSV.

Batch Conversion

The batch mode allows you to convert multiple videos or audio files simultaneously. With the batch video converter, you can also make high-speed conversions even on poorly configured computers.

HD movie converter for batch conversion

Batch Conversion

Convert a bulk of video, audio files at once.

Smart Fit Parameters

With the "Smart Fit" feature, the software automatically sets the best output parameters based on the source file and output format. Also, you can change them manually to strike a balance between quality and size.

Video 1080P

Smart Fit Output

Optimize video and audio parameter settings more easily.

5.1 Channels Surround Sound

A built-in audio converter can output Dolby 5.1 Surround Sound, giving you immersive music experience. It also provides 5.1 channels with other audio formats, such as DTS, AAC, etc. Lossless audio outputs like WAV, FLAC, and ALAC are supported, as well.

Dolby Audio, DTS Audio, Lossless Audio (audio enhancer)

DOLBY Surround Sound

Support high quality sound output such as DTS, AAC, FLAC, ALAC, and WAV.

Lossless Compression

Option 1. Take advantage of the differences in video encoders to compress video to smaller size with the same quality. This video compressor offers a maximum of 5X the lossless compression ratio.

Option 2. Adopt more advanced video coding technology to downsize video (convert HD videos to SD videos) with minimum quality loss.

Lossless Compression (60 FPS compatible with HD standard)

Lossless Compression

Output file in a smaller size while keeping the original high definition.

Easy-to-Use Video Editing Features

HD Video Converter Factory Pro is a feature-rich video editing software app for Windows that helps make your video different in the simplest way, even if you have no experience.

Video effect, video filters

Effect, Filter

Apply effects and filters, such as Old Film, Mosaic, White Balance, Holiday, and Vintage, to spark videos.

Convert video from 1 screen to multi-screen


Put 2 or 3 videos in one screen to play video clips in the same screen simultaneously.

Video clip


Trim a video/audio file to one or more shorter clips accurately or split a video into multiple parts.

Crop video


Crop video to remove unnecessary or distracting portions of a video or remove black bars.

Merge videos


Merge video files into a seamless one. Join videos without re-encoding (with the same parameters) rapidly.

Video watermarking


Add image, text, logo, or symbol to video as a visible watermark.

Rotate video


Rotate videos 90 degrees/180 degrees or flip videos to fix video orientation.

Adding subtitles, removing subtitles


Add hard subs or soft subs to videos. Remove subtitles or audio and change default audio/subtitle track in MKV.

What If You Want to Download an Online Video?

HD Video Converter Factory Pro can help you fast download videos and music from YouTube, Vimeo, Facebook, Twitter, Dailymotion, Itemfix, Vevo, SoundCloud, Yahoo, Break, and other 1000+ websites. With it, you can also save all videos from a whole channel or playlist from YouTube, Dailymotion, Vimeo and more at once.

While it’s a high definition video converter, you can regard it as a YouTube to MP3, MP4, AVI downloader. With only a few clicks, you can easily download HD video files (download 4K video, download 8K video, 12K video, VR video, 360-degree video, HD MP4, HD MKV, Apple ProRes, HD AVI, HD TS, HD ASF, HD MOV, HD WMV) and then transfer them to any of your portable devices for smooth playback. Batch downloading mode can help process multiple download tasks (up to 5) simultaneously. For YouTube lovers, you can handily download any YouTube playlist at lightning-fast speed and convert them to MP3, MP4, FLV, 3GP, etc. In addition, you can easily fix “Your video can’t be uploaded” error with this HD video converter for PC by converting the video to the best format for YouTube upload.

Simply put the video URL in the downloader, HD Video Converter Factory Pro will quickly grab the corresponding videos (or music) with thumbnails and file information (resolution, size, and format). Multiple download options are available to choose from. Select a desired format and quality to start! The downloader updates constantly to help grab videos from online more easily.
View Online Tutorial >>

* Please DO NOT use it to download copyrighted videos from Internet for any commercial use.

Screen Recorder - Capture Video and Audio from Computer Screen

HD Video Converter Factory Pro comes with a screen recorder that offers the simplest way to record your computer screen to MP4, AVI, MOV, and MKV in HD quality without watermark and lag. You can use it to record anything you want, such as gameplay, video meeting, streaming TV, video tutorial, etc. You can also record screen with audio included or use the Audio-only mode to record songs, live music streams, concerts, opera, ASMR, and other sound files in MP3, WAV, AAC, or AC3.

Full screen mode: One click to record the entire screen.
Audio-only mode: Record system audio and microphone simultaneously or separately.
Video to GIF, Photo to GIF
GIF Maker - Create GIF Animation from Video or Pictures

Video to GIF

Make animated GIFs from virtually all frequently used video files, including MP4, MKV, AVI, WMV, MOV, MPG, 3GP, FLV, WebM, and more. It can make the GIF image as smooth as a video.

Photos to GIF

Combine a series of still image files and convert them to a dynamic GIF image. For instance, you can make GIF animation from PNGs, JPGs, or JPEGs.

Recommended by World’s Leading Tech Media
Tech Specs

Different from traditional and common video converters, WonderFox HD Video Converter Factory Pro helps every user solve format compatibility problems for up to 500 gadgets. It ensures original quality being preserved, and at the same time, downsize output video file size with maximum 80% compression ratio.

HD Video Converter Factory Pro Product Box

Version: 26.7 | What's New

Size: 132 MB | Free Download

Price: $29.95

System Requirements

Operating system:


Graphics card:



Hard drive space:


Microsoft® Windows® 11/10/8.1/8/7 and lower.

Intel®, AMD®, 1.5 GHz or higher.

NVIDIA® GeForce® series, Intel® HD Graphics, AMD Radeon™ series.

1200 × 768 screen resolution or higher.

1 GB or higher.

300 MB available hard disk space for installation.

Supported Formats and Devices >

* Please do not use WonderFox HD Video Converter Factory Pro to convert copy-protected media files, or download copy-protected online videos.
User Guides
Hot Searches

WonderFox HD Video Converter Factory Pro is a program that focuses on HD videos. Yet, it's more than an HD video transcoder or say, HD video encoder software, but also an efficient HEVC converter, AV1 MP4 converter, TSV converter, GoPro video converter, bitrate converter, batch audio converter, video downloader, and video editor. It can also serve as a SD to HD converter software to help you convert SD to HD for better visual experience.

Our users also like to use it to convert MP4 to MP3, convert H265 to H264, download 1080p YouTube video, compress 4gb video file...

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Version: The latest version v26.7 of HD Video Converter Factory Pro has been released on Sep 27, 2023

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