(original title: Irgendwann werden wir uns alles erzählen ) is straightforward, as the movie is widely available on major streaming and digital storefronts with official translations already included.
Make sure both the video file and the .srt file share the exact same name (e.g., MovieName.mp4 and MovieName.srt ). Keep them in the identical computer folder.
Sometimes you find a subtitle file, but it’s off by 2 seconds. That is not the "best" experience. Here’s a pro-tip: use a subtitle editor.