Totally free, safe and easy to use high quality video converter and high speed video converter. No adware, no embedded software, no time limit and no watermark on your output file. WonderFox Free HD Video Converter now supports Intel Quick Sync, AMD (ATI), CUDA, Multi-CPU and Hyper Threading. 6X faster conversion speed than other HD converters. WonderFox Free HD Video Converter offers the best free HD video conversion solution and creates a perfect balance between converted video quality and size. It completely avoids the disproportionate aspect ratio and dull color of the output images, and is able to make the output video shown on your portable gadgets in full screen. In addition, you can simply drag the customizable compression level bar (to reduce video size and convert video to HD before conversion).
Free convert HD video to 200+ video formats and devices. Support up to 720P HD video for export, support up to 8k HE video for import. Supported video formats: 4K video, H265, VP9, MKV, MP4, AVI, H264, MTS, M2TS, FLV, SWF, HTML5, WEBM, TOD, VOB and more WonderFox Free HD Video Converter Factory Pro also set defaults for various devices: iPhone 6S(Plus), iPhone 6(Plus), iPad Pro, iPad Air, iPad mini, Apple TV, Samsung GALAXY series, Android Smart, Curved 8K/4K TV, UHD TV, Surface, BlackBerry, PS4, Xbox One and more. Also as a Free video audio converter, it can let you extract tracks and audio from any video. Moreover, you can convert audio between a wide range of formats. Supported audio formats: MP3, AC3, AAC, OGG, WMA, M4R, FLAC, WAV and more.
What is new in this release:
Version 9.0:1. The new output system, there are 300+ formats/devices which includes MP4, AVI, MKV, MOV, H264, H265(HEVC), VP9, VP8, OGV, TRP, XVID, DIVX, WebM, FLV, F4V, WAV, FLAC, ALAC, MP4, AAC, iPhone, iPad, Apple TV, Samsung devices, Microsoft devices, Google devices, LG devices Sony devices and so on. 2. Support lossless 4K and 1080P(Blu-ray standard) video output. 3. Support lossless audio output. 4. New designed custom profiles, and all the custom profiles can be deleted. 5. Pixel-level optimization, greatly enhance the quality of 4k/1080P/720P projectors. 6. Up to 11 general functions optimization.
What is new in version 8.5:
Version 8.5: 1. Fix bug: merge videos for H264(MP4/MKV/MKV) output. 2. Fix bug: batch convert video to to video H264(MP4/MKV/MKV).
What is new in version 8.4:
1. Fix problem: file rename 2. Fix problem: 5.1 channels output for MP4, MKV MOV, M4V, MTS, M2TS 3. Fix problem: embedded subtitles 4. Fix problem: trim video 5. Fix problem: PSP default profile 6. Fix problem 7. New feature: add "Activate all", "Deactivate all" on right-click menu 8. New feature: support shorten link 9. Optimization: H265(HEVC) for output 10. Optimization: Multi-threaded download 11. Optimization: Speedup for 8K video download
What is new in version 8.2:
Version 8.2 may include unspecified updates, enhancements, or bug fixes.
What is new in version 8.1:
1. Add the latest pictue enhancement technology(code=wf2.31).
What is new in version 8.0:
1. Fixed bug "Time format error!" 2. Fixed bug "Audio only". 3. Fixed bug "data error" on H265
What is new in version 7.5:
Version 7.5: 1. Based on the unique optimized encoding technology, the new version can boost 24% conversion speed for High-Definition videos and 7.6% conversion speed for normal videos. 2. One click to convert and stream your source file into the latest portable devices like iPad, iPhone, Andriod SmartPhone, Phablet, Tablet, etc. 3. Modify the error caused by the upgrade of format. 4. During the conversion, the software will display the process in terms of percentage, which is accurate to one decimal place. 5. By learning from numerous user feedbacks and suggestions, we have made pieces of improvements and optimizations, up to 14, to pursue the best user experience.