Pavtube iMedia Converter for Mac is the best video converter on macOS High Sierra with all the functions of a Blu-ray Ripper + DVD Ripper + Video Converter + Audio Converter.

- Rip Blu-ray and DVD to iPad, iPhone, Apple TV, iTunes on macOS High Sierra.

- Transcode MKV, MP4, FLV, AVI, H.265, MOV, WMV, VOB, ISO, etc to another format.

- Compress 4K to 1080p and convert 1080p to 720p on Mac.

- Create 3D SBS video out of 2D/3D source for Gear VR, ZEISS VR One, etc.

- Add subtitle to video, add watermarker, replace/remove audio from video, adjust aspect ratio, etc.

- Trim video footage, crop video black area, split video to several parts, merge fragment to a whole video.

- Compatible with macOS High Sierra (version 10.13), Mac OS X 10.12 macOS Sierra, OS X 10.11 El Capitan, OS X Yosemite, etc.

Pavtube iMedia Converter for Mac: http://www.multipelife.com/imedia-converter-mac