If you own or purchase a physical copy of the film, look for the standard North American (Region A/1) or UK (Region B/2) releases. The physical Blu-ray discs published by studios like Sony Pictures Home Entertainment or Anchor Bay generally feature: French (DTS-HD Master Audio 5.1)
: If you prefer native English dialogue, you can watch The Upside (2019) . It stars Bryan Cranston and Kevin Hart and follows the same "deep story" as the original. The Intouchables English Audio Track Download
If you already own a legal copy of the movie on DVD or Blu-ray (which has the English audio), you can use software to extract the audio track for personal use. This is a technical process but can be done with free tools. If you own or purchase a physical copy