: If you prefer using terminal commands, you can attach an image without re-encoding the video: ffmpeg -i ThaiHauCheonChu_13.mkv -c copy -attach cover.jpg -metadata:s:t mimetype=image/jpeg ThaiHauCheonChu_13_with_cover.mkv How to View the Cover Art
Click to save the new version of the file. Download File ThaiHauCheonChu_13.mkv
To add or view a "piece covering" (cover art or thumbnail) for the video file , you can use specialized media tools to embed an image directly into the Matroska (MKV) container. How to Add Cover Art to an MKV File : If you prefer using terminal commands, you
: This is the industry-standard free tool for managing MKV files. Once the image is embedded, you may need
Once the image is embedded, you may need additional software to see it in your operating system's file manager:
: High-quality players like VLC Media Player or MPV will typically recognize and display the embedded cover art during playback or in their library views. Security Warning