You can also reencode the source video to MP4, HEVC, AVI, WMV and other mainstream formats. There are as many as 400 preconfigured profiles, ready for the latest mobiles, including iPhone 12/11/Max Pro, Samsung Galaxy S21, 4K Apple TV, and more. Step 2: Import the source video, be it MP4, MOV, HEVC, H264, AVI, WMV, FLV, MTS, AVCHD or TOD, MOD. It makes great compatibility with even the latest macOS High sierra. Step 1: Free download MacX Video Converter Pro. You can follow the steps below to edit MKV on Mac with MKVToolNix alternative. To restore to an alternative to get rid of these problems, MacX Video Converter Pro is highly recommended - an easy-to-use yet professional MKV editor for Mac with a raft of additional features, from basic MKV video editing like trim, crop, rotate, split, flip, cut MKV files to advanced ones such as select/add subtitles to MKV, extract audio from MKV, and even tweak the video resolution, bit rate, frame rate, codecs, and reencode videos like MTS, MOV, AVI, MP4 to MKV with audio/video tracks and subtitles reserved. Part 4: MKVToolNix for Mac Alternative - One-Click to Convert and Edit MKV Files on MacĮditing MKV files with MKVToolNix can be a challenge for most Mac users, not only because of the relatively hard process to download it, but also for its complicated UI for novice users to interpret, let along the reportedly errors with it, such as V9.7.1 DMG is missing a library and leads to a crash, subtitle not showing, no sound/audio/subtitle, no extra compression, etc. Various errors such as not showing subtitles, no sound error, etc.

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