Mac Video Converter Ultimate


The best Mac video software ever, allowing users to easily download, convert and edit videos including 4K videos as well as homemade DVDs on Mac.

See why over 500,000 users choose Aiseesoft Mac Video Converter Ultimate

9 – Keep perfecting. Now it's greater than ever before.

Note: The recent upgrade adds two useful functions – external/multi-audio track and external subtitle add, which make this software more powerful than before. It is definitely the most comprehensive video software on the market.


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All-in-1 Bundle for Mac - 10 Apps worth $544.85, now only $98.95

Support external audio track and multi-audio track


Aiseesoft makes its great update to support external and multi-audio track and external subtitle for your video. This new feature enables you to add external audio track to your video, and you could import more than one audio file for one video to create your own video effects. Check here to see the tech species of external/multi-audio track. For the unsynchronized subtitle to a movie, you can load your own *.srt, *.ssa and *.ass subtitble to match your own movie.

External Audio Subtitle

Enhance video quality for clearer visual experience

The new-added video enhance function makes it possible to edit your video easily. You are able to make your video clearer by upscaling video resolution from SD to HD, optimizing the brightness and contrast to make your video more enjoyable. In addition, this new-added function allows you to remove the tiresome video noise so that the video can be cleaner than the former one. Other editing functions such as Crop, Effect, and Watermark can bring out a more vivid video effect.

Enhance video quality

Rotate and flip video file with one click

People are more willing to record videos with phone for it is convenient for carrying wherever you go. While when you transfer the phone recorded video to computer, it may display sideways and worse upside down. The video rotate function makes it easy to adjust your video to the right angle. You can rotate the video 90 clockwise or 90 counter clockwise, and flip the video vertically or horizontally within only one click.

Rotate and flip video file

Stabilize shaky videos to get a stabilization screen

Do you feel dizzy for watching the shaky video in your screen? This video stabilizer can give you a remedy. Not fix in-frame distortions, but it focus on compensating global motion to reduce the shaking of the whole frames. Even if you get a recorded shaky video in your SUV on the rugged mountain path, or download a dynamic video created by different sensors in your Mac, you are able to stabilize the shaky video with this video stabilizer.

Reduce Video Shaking

Download and save online videos on Mac, including 4K videos

With this Mac video software, downloading videos from YouTube, Vevo, Vimeo, Dailymotion, Metacafe, Yahoo and Facebook has never been easier. It supports all available YouTube formats (MP4, FLV, WebM) for any video quality (from 360p up to 3072p) and easily downloads all new 1080p FULL-HD videos, 2k-resolution videos, 4k-resolution videos or even 3D videos, preserving 100% of the original YouTube video's quality. Highest sound quality is available with M4A, MP3, MP4, AAC, FLV and HD formats! The best part is that you can convert the downloaded YouTube videos to as many as 432 video/audio profiles for various devices.

Download and save 4K videos on Mac

Support converting videos to and from 4K UHD

It can convert home DVDs and videos to all popular video formats including MOV, AVI, MP4, MPG, MKV, HD MP4, HD MOV, etc. It also supports 4K converting, which means you can use it to convert all leading standard and high definition video formats to and from 4K video/audio formats. It supports every popular 4K encoding technology, including H.265/HEVC, H.264, MPEG, Xvid, VP8, VP9, etc. It supports the latest macOS Sierra. High compatibility makes it suitable for all Mac users.

Convert video to and from 4K

Edit your videos

Adjust video brightness, contrast, saturation, hue and volume control. Remove a section that is not pertinent to the message of your video. Extract multiple segments from any video clip. Crop letterbox or pillarbox from video clips. Add text or image watermarks to personalize your video. Preview your edited video in real time, to ensure optimal results are achieved.

Edit video
Preset profiles for devices

Play and watch videos on iPad, iPhone, Kindle Fire, PS3, Android devices and more

With this exceptional video software for Mac, converting home DVDs and videos to various popular personal devices has never been easier.

It offers preset profiles that include the highest quality video settings for iPhone, iPad, iPod, Samsung Galaxy, Nokia Lumia, BlackBerry, Google Nexus, Moto X, Kindle Fire, etc.

Convert DVD to 2D and 3D

Convert 2D home DVD/video to Anaglyph, Side-by-Side or Top/Bottom 3D

This Mac video software acts as a 2D to 3D conversion tool, helping users convert any standard 2D video to Anaglyph (ten types), Side by Side (Half-Width/Full), Top and Bottom (Half-Height/Full) 3D files in a variety of formats like AVI, MP4, MKV, FLV, etc. allowing playback on portable 3D video devices, computers (PC/Mac), or 3D TVs. It allows you to switch L/R image and change the 3D scene depth as desired.

Over 500,000 users love Aiseesoft Mac Video Converter Ultimate

Here's what Aiseesoft Mac Video Converter Ultimate customers had to say:


"It is not easy to find video converter that can convert different video formats on Mac, and this Mac Video Converter can fully meet my needs."

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