Not sure if this is a good idea in the first place.
While I'd love to have movies in more languages too, it may look pretty suspicious to any streaming provider if a movie is watched with two languages active at the same time.
All of the stream exist together. You are not switching video...only the audio stream, so as far as Amazon is concerned...you are watching the same movie. If you switch audio streams, one
stops downloading and the other starts. You never actually download both while watching.
I will just add that when I grabbed The Tomorrow War and did not specify a language, it downloaded 16 different audio streams and 34 subtitle streams. The 1080p movie ended up totaling
just over 18gb's. We will not discuss the method of grabbing it. So size wise, it is noticeable but does Amazon notice...not sure.....examples like this normally only appear on new releases.
I didn't actually expect it to happen, but can tell you it was time consuming.....two audio streams might be nice if you have a bilingual family, but that's about it.
Video: MPEG4 Video (H264) 1920x800 23.976fps [V: h264 high L4.0, yuv420p, 1920x800 [default]]
Audio: DD+ 48000Hz 6ch 640kbps [A: German [ger] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: English [eng] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: English [Audio Description] [eng] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Castilian [spa] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Spanish [spa] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: French (Canada) [fre] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: French (France) [fre] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Italian [ita] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Hungarian [hun] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Polish [pol] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Portuguese [por] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Czech [cze] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Hindi [hin] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Tamil [tam] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Telugu [tel] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Audio: DD+ 48000Hz 6ch 640kbps [A: Japanese [jpn] (eac3, 48000 Hz, 5.1, 640 kb/s)]
Subtitle: UTF-8 [S: Malay [may] (srt)]
Subtitle: UTF-8 [S: Danish [dan] (srt)]
Subtitle: UTF-8 [S: German [ger] (srt)]
Subtitle: UTF-8 [S: English (SDH) [eng] (srt) [default]]
Subtitle: UTF-8 [S: Castilian [spa] (srt)]
Subtitle: UTF-8 [S: Spanish [spa] (srt)]
Subtitle: UTF-8 [S: Filipino [fil] (srt)]
Subtitle: UTF-8 [S: French (Canada) [fre] (srt)]
Subtitle: UTF-8 [S: French (France) [fre] (srt)]
Subtitle: UTF-8 [S: Indonesian [ind] (srt)]
Subtitle: UTF-8 [S: Italian [ita] (srt)]
Subtitle: UTF-8 [S: Hungarian [hun] (srt)]
Subtitle: UTF-8 [S: Dutch [dut] (srt)]
Subtitle: UTF-8 [S: Norwegian [nob] (srt)]
Subtitle: UTF-8 [S: Polish [pol] (srt)]
Subtitle: UTF-8 [S: Portuguese (Brasil) [por] (srt)]
Subtitle: UTF-8 [S: Portuguese (Portugal) [por] (srt)]
Subtitle: UTF-8 [S: Romanian [rum] (srt)]
Subtitle: UTF-8 [S: Finnish [fin] (srt)]
Subtitle: UTF-8 [S: Swedish [swe] (srt)]
Subtitle: UTF-8 [S: Turkish [tur] (srt)]
Subtitle: UTF-8 [S: Czech [cze] (srt)]
Subtitle: UTF-8 [S: Greek [gre] (srt)]
Subtitle: UTF-8 [S: Russian [rus] (srt)]
Subtitle: UTF-8 [S: Hebrew [heb] (srt)]
Subtitle: UTF-8 [S: Arabic [ara] (srt)]
Subtitle: UTF-8 [S: Hindi [hin] (srt)]
Subtitle: UTF-8 [S: Tamil [tam] (srt)]
Subtitle: UTF-8 [S: Telugu [tel] (srt)]
Subtitle: UTF-8 [S: Thai [tha] (srt)]
Subtitle: UTF-8 [S: Chinese (Simplified) [chi] (srt)]
Subtitle: UTF-8 [S: Chinese (Traditional) [chi] (srt)]
Subtitle: UTF-8 [S: Japanese [jpn] (srt)]
Subtitle: UTF-8 [S: Korean [kor] (srt)]
Subtitle: UTF-8 [S: No subtitles]