Choose the folder with your episodes.
Flor plays them here with its words, popup and Russian line, the same as on Netflix.
Whisper only needs the speech. Flor takes the sound out of each episode here, in Chrome (a few MB an episode instead of the whole video), and sends it to Colab through your Hana Reader site, encrypted. Colab opens by itself; every episode then gets English/Spanish subtitles and a Russian line, here and in Hana Reader's Videos.
Besides the subtitles, each episode gets an iPhone-ready copy in My Drive/Hana/Phone: Hana Reader on your phone plays it from Drive (Settings → Google Drive), with its lines.