Use MKVToolNix (specifically mkvmerge ) to merge video, both audio tracks, and subtitles into a single MKV.
Viewers often seek dual audio versions to share the film with family members who prefer a dubbed track (like Hindi, Tamil, or Telugu) without losing the original English performances. Let’s parse “Gone Girl 2014 dual audio BDrip 720p hellywood mkv link” term by term: gone girl 2014 2014 dual audio bdrip 720p hellywood mkv link
Use HandBrake to encode the video to 720p (or keep 1080p). Select the English track as Track 1, the dub as Track 2. Use MKVToolNix (specifically mkvmerge ) to merge video,
Obtain a legal copy – either a Blu-ray disc or a digital purchase that allows downloading (e.g., from Vudu’s Disc to Digital program). both audio tracks