macXvideo is your ultimate yet free Mac video processing tool engineered for 4K.
Main Features:
1. Edit 4K video in the most convenient and easy way
2. Compress 4K UHD videos to reduce up to 90% size with no quality loss
3.Transcode videos to MP4, H.264, AVI, MKV, MOV, MP3 and 370+ formats/codecs
4. Decode & Encode HEVC/H.265 video for more storage and higher quality
5. 5X faster video processing speed powered by hardware acceleration tech
6. Process 4K/5K/8K videos from the smartphone, camera, DSLR, GoPro, drone and all sources