Note: All the MKV files need to have the same codecs for them to be joined. Here, you should check Append to an existing source file. Now, you will see a dialogue asking what you want to do with the files you've dragged & dropped or copied & pasted here. Drag and drop other MKV files you want to combine with the MKV video you just imported. Open MKVToolNix and import the first MKV video by dragging and dropping it under Source files or by clicking the Add source files button at the bottom of the window. Now, let's download and install MKVToolNix and start learning how to merge MKV files on Windows, macOS, and Linux. MKVToolNix is a small collection of tools including mkvmerge, mkvinfo, mkvextract, mkvpropedit and mmg, with which we can create, split, edit, mux, demux, merge, extract or inspect Matroska files. In fact, we can also merge MKV files with MKVToolNix.

In our previous article, we have illustrated how to add subtitles to MKV with MKVToolNix. How to Merge MKV Files with Free MKVToolNix Thanks to the support for Intel/NVIDIA/AMD hardware acceleration, it works fast even if video transcoding is involved. Click the RUN button to begin combining MKV files into one. By doing this, it will join MKV files without re-encoding when same codec is detected. Make sure the MKV files are placed in desired order and check Merge. To keep using MKV, just scroll down to PC General Video and choose Matroska Video. There are more than 420 output profiles to choose. You can choose MKV or a different format. On the Output Profile, choose a format for the merged file. Alternatively, you can simply drag and drop them into the window. Launch Winxvideo AI and click the + Video button to load the MKV files you need to join together. Now, let's click the download button below to download and install this MKV merging software on our computer and follow the steps below to combine MKV files. Complete toolkit to upscale, stabilize, convert, compress, record, & edit 4K/8K/HDR video.Make basic and advanced editing, like trimming, cropping, adding subtitles/effects, denosing, stabilization, frame interpolation, etc.Compress large MKV 4K UHD/8K videos (98% quality reserved) to play, upload, or send without errors.Convert videos to other formats (such as MKV to MP4) to fit for PC, Mac, iPhone, Android, TV, Adobe Premiere, YouTube, etc.Besides merging MKV files, it can also merge MP4, MOV, AVCHD, FLV, WebM, MTS, and more video formats.Īctually, Winxvideo AI is more than a (MKV) video joiner. This tool can join MKV files together while preserving the original image and audio quality. To combine two or more MKV files into one on Windows (10) or Mac, you can try Winxvideo AI. How to Merge MKV Files on Windows and Mac without Quality Loss

Mac merge video files