Let the New HD Video Converter Factory Pro
Power Up Your Videos And Save Space on Your Devices

Your go-to solution to convert, download, record, edit, and compress videos– Simpler and Faster
with GPU acceleration and batch mode.

Compatible with Windows 11/10/8.1/8/7 and lower.
Recommended by world’s tech media. More >

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 it stand out from varied HD video converters.


Extract subtitles (ASS/SSA/SRT/TXT) from video, create ringtones, make split-screen videos, convert images to video.

Convert Any Audio, Video to 500+ Formats and Devices

Full Control Over 12K, 8K, 4K, 1080P (FHD), 720P (HD), 480P(SD) Conversion

WonderFox HD Video Converter Factory Pro is a full-format audio & video converter, supporting 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.

Powered by WonderFox exclusive encoding tech, HD Video Converter Factory Pro is among the first to support HD video conversion. Whether you want to convert 8K video, 4K to 2K, or 2K to 1080p, etc., it is the best choice! It supports HD, 2K, 4K, and up to 12K video conversion. You can enable the hardware acceleration feature to maximize encode and decode efficiency 25x faster than the average.

SD Video to HD Video

Convert video from low resolution to high resolution for better viewing experience.

SD Video to HD Video

As the best normal video to HD converter for PC, HD Video Converter Factory Pro can convert videos to any needed resolution like from SD to HD, 720p to 1080p, 1080p to 2K, 1080p to 4K, etc., for better display effect.

Picture Enhancement

Image sharpening enhances the edges, details, and contrast of the image, making it look clearer.

Picture 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.

Lightning Mode

Offer 50X faster video conversion speed than normal. Convert a 2-hour HD video only in minutes.

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 decoding & encoding than competitors.

Hardware Acceleration

Engage GPU in video conversion to accelerate encoding speed and unburden the CPU.

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.

Batch Conversion

Convert a bulk of video, audio files at once.

Batch Conversion

The batch mode enables HD Video Converter Factory Pro to convert up to 10 video/audio files at one time. You can also make high-speed conversions even on poorly configured computers.

Smart Fit Output

Automatically optimize video and audio parameters for the best output quality.

Smart Fit Parameters

The Smart Fit option automatically sets the optimum output parameters based on the source file and output format.

DOLBY Surround Sound

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

5.1 Channels Surround Sound

Convert video/audio to file with Dolby 5.1 Surround Sound, giving you immersive music experience. It also supports lossless audio like WAV, FLAC, and ALAC.

Lossless Compression

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

Lossless Compression

Option 1. Achieve lossless compression with a codec/format with higher compression efficiency.

Option 2. Trim off redundant parts of your video/audio to reduce size without losing quality

Easy-to-Use Video Editing Features

HD Video Converter Factory Pro provides a full set of basic editing tools, letting you make simple and quick edits for easier hosting, sharing, or playing.

Effect, Filter

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


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


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


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


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


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


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


Add multiple Softsubs to MKV/MP4/MOV or embed Hard Subtitles to any video. Remove subtitles from a video.

Fast Download 12K/8K/4K/2K Videos from 1000+ Sites

HD Video Converter Factory Pro features a powerful video downloader that helps you effortlessly download videos in original quality up to 12K from YouTube, Vimeo, Facebook, Twitter, Dailymotion, Itemfix, Vevo, SoundCloud, Yahoo, and other 1000+ websites.

► Batch Download Videos/Music
Download videos, movies, TV shows, music, etc., in bulk (up to 5) from 1000+ sites

► Excellent 12K/8K Video Downloader
Save your favorite videos in high resolutions, including 360p, 480p, 720p, 1080p, 2K, 4K, 8K, and 12K

► Best YouTube Video Downloader
Allow you to download YouTube videos, channels, playlists in original quality and convert to any needed format

► Download Movies with Subtitles
Download HD movies with or without the original subtitles, and remain the language you need

The downloader updates constantly to help grab videos from online more easily. See how to download videos here >>

* 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 features a screen recorder that includes 4 recording modes: Custom, Full-screen, Game, and Audio-only. You can use it to capture all on-screen activities like video tutorial, gameplay, online meetings, streaming video/music, etc. Save videos in HD and support multiple formats (MP4, AVI, MOV, MKV, MP3, WAV, AAC, AC3). No watermark and no time limit!

Custom mode: Record any part of your screen.

Full screen mode: One click to record the entire screen.

Audio-only mode: Record system audio and microphone simultaneously or separately.

GIF Maker - Create GIF Animation from Video or Pictures

Video to GIF
Make animated GIFs from a video in any possible format, including MP4, MKV, AVI, WMV, MOV, MPG, 3GP, FLV, WebM, and more. Change frame rate to speed up or slow down your GIFs.

Photos to GIF
Combine a series of still image files like PNGs, JPGs, or JPEGs, etc., and convert them to dynamic GIF animations.

Recommended by World’s Leading Tech Media
Tech Specs

With WonderFox exclusive video encoding technology, HD Video Converter Factory Pro can take care of all your conversion and compression needs. It supports both lossy and lossless compression methods and can downsize output video file size with maximum 80% compression ratio.


Version: 26.9 | What's New

Size: 132 MB | Free DownloadFree Download

Price: $29.95

System Requirements
Operating system:
Microsoft® Windows® 11/10/8.1/8/7 and lower.
Intel®, AMD®, 1.5 GHz or higher.
Graphics card:
NVIDIA® GeForce® series, Intel® HD Graphics, AMD Radeon™ series.
1200 × 768 screen resolution or higher.
1 GB or higher.
Disk space:
300 MB available hard disk space for installation.
* Please do not use WonderFox HD Video Converter Factory Pro to convert copy-protected media files, or download copy-protected online videos.
Hot Search

WonderFox HD Video Converter Factory Pro is an all-in-one multimedia solution to solve types of audio and video-related issues. It can process SD, HD, FHD, and UFH footage and is the best 4K video converter and 8K video converter to convert any video to HEVC, AV1, H264, ProRes, etc., and vice versa. It can also serve as an SD to HD video converter to upscale resolution like SD video to HD or 360p to 1080p, as well as modify bitrate, frame rate, sample rate, and other settings to optimize output quality.

More practical features like: fix incompatible codec error, improve video quality, compress large file, boost audio volume.