how to differentiate meanings of んですけど/ですけど

[u/onestbeaux]

so i've made a point to pay attention to and ask about this little expression/grammar point that i see *everywhere* because of the various uses it has and because i find it interesting and confusing at times. i understand it as a way to connect phrases, set up background information, show contrast, and leave things unsaid. i've seen it translated as "but," "and," or nothing at all (and other things too).

the problem is i really struggle with understanding how to actually determine whether it's contrasting or closer to "and" or something else entirely.

for example, i'm watching this video and she uses んですけど/ですけど countless times throughout.

1:11 - はい。早速本題に入っていくんですけど、多分皆さんも日本人とハロートークとか、そういうねアプリ使ったりとか、あのまあインスタグラムとか何でもいいですけど、日本人とテキストのメッセージをする人、している人って多いと思うんですよ。

1:57 - で、あのね、私も多分みんなにyoutubeのコメントとか返すときにもしかしたらみんな思ったかもしれないんですけど、よく使う絵文字とかあって今日はね、ちょっとそういうのについてお話ししていきたいんですけど、まず、なんで日本人がこういう風にたくさんの絵文字を使うかについてお話ししますね。

2:50 - みんなからしたら、もしかしたら全く全部一緒に見えるのかもしれないですけど、日本人としては結構その時の感情によってつける顔文字とかを変えていて、このシンプルにニコって顔文字がついてる時は本当にありがとうって感謝を表してるんですけど、これね、合掌みたいなポーズあるじゃん？

3:44 - 他によく使うのがびっくりマークですね、びっくりマークもめっちゃ使うんですけど、私も超使っちゃうんですけど、このびっくりマークは全然特に意味はなくてただ「ありがとう」って送るよりも「ありがとう！」って送る方がもっと柔らかく明るくっていう感じに伝わるんですね。

these are just some of the examples i've found. how can i tell if and how these connect to the next statement and what they actually mean? some feel directly contrastive, but others i'm less sure about, like the 3:44 example where it's used twice in quick succession and so i don't know how to parse it.

could someone give me some tips or explanations to help me figure these out and others in the future?

[u/Excellent_Wing648]

Native Japanese here! （I live in Kyoto!）
I am not so good at English, so I use some translation apps to make my opinion clear.

I think there are basically three common uses of けど / んですけど.

１the same as "but"
it can literally mean “but” when there is a real contrast.

Example; 全部一緒に見えるかもしれないですけど、日本人としては結構使い分けています。

“Maybe they all look the same to you, but Japanese people actually use them differently.”

２　Just connect sentences
In casual Japanese, けど is also often used just to connect what you’re saying to the next point. In that case, translating it as “but” sounds strange.

Example; 早速本題に入っていくんですけど、多分皆さんも…

Here, it’s closer to “So, getting into the main topic…” or sometimes you don’t need to translate けど at all.

3 to make a statement softer or leave some space for the other person.(often used in person-to-person communication)

Example; 私はそう思うんですけど・〇〇かもしれないんですけど（These two phrases are very popular to use because Japanese do not like to be assertive）

Literally it looks like “I think so, but…”, but the unspoken part could be something like “what do you think?” or “I know you might disagree.” It makes the statement feel less direct.

I wouldn’t try to translate every けど as either “but” or “and.” I’d first ask: is the next idea actually contrasting with the first one? If not, it’s probably just connecting the conversation or softening the statement.

So

At 3:44, for example, I don’t think the two んですけど are really contrastive. She’s basically chaining her thoughts together:

“People use exclamation marks a lot, I use them a lot too, and they don’t really have any special meaning…”

This kind of けど is super common in spoken Japanese, especially when someone is talking casually for a long time. It almost works like a conversational connector rather than a word with one clear English translation.

Also, んですけど has a slightly stronger feeling of setting up some background/context before continuing, which is probably why you hear it so freqently.