Check your local listings for or Hulu . While their libraries rotate, Kung Fu Hustle frequently appears. Most streaming apps allow you to download the content to your device; just ensure you check the "Audio & Subtitles" menu to confirm the English track is included in the download package. Technical Tips: Adding an External Audio Track
Once you purchase the film, use the platform's mobile or desktop app to download the movie for offline viewing. You can then toggle the audio settings to "English" within the player. 2. Blu-Ray Ripping (Legal Backup) Kung Fu Hustle English Audio Track Download
You can use MKVToolNix to "mux" (combine) a standalone English audio file with your existing video file. Check your local listings for or Hulu