Aiseesoft Video Converter for Mac is used to help users convert any video to popular video (MKV, MOV, MTV, WMV, AVI, etc.) and audio (AAC, AIFF, AMR, FLAC, MP3, etc.) formats on Mac with super fast conversion speed and excellent output video/audio quality. What's more, it is highly compatible with iPad mini 5, iPad Air, iPhone 11 Pro Max/11 Pro/11/XS/XS Max/XR, Samsung Galaxy S10, etc. Key Features: 1. Convert any video/audio file including 4K video. This Video Converter for Mac is able to help users convert any video/audio file, including 3GP, 3G2, AVI, DV, MP4, FLV, SWF, F4V, MOD, MJPG, MJPEG, MKV, QuickTime HD, WMV HD, HD TS, HD MTS, HD M2TS and more, and AAC, AIF, AIFF, APE, OGG, etc. audio on Mac. 2. Enhance video quality. Upscale video resolution, optimize the brightness and remove video noise to make your video more energetic. 3. Crop, rotate, clip, merge, watermark videos. You can clip a video to your desired time length by setting the start and end time, merge several video clips into one single file, cut off unwanted playing areas of a video to fit different portable players, or add watermark with image or text to customize your video. 4. Define video or audio effect. This software enables you to define the output video or audio parameters, such as Video Encoder, Frame Rate, Video Bitrate, Resolution, and Audio Encoder, Sample Rate, Channels, Audio Bitrate. Also you can adjust the video brightness, contrast, saturation, hue and volume. 5. Add 3D effects to 2D video with ease This video converter for Mac enables you to convert 2D video to fantastic 3D movie, up to 14 types of 3D modes including Anaglyph 3D (10 types), Side by Side (Half-Width) 3D, Side by Side (Full) 3D, Top and Bottom (Half-Height) 3D, etc. are available.