Translation of "Mumbling" in German

I heard him mumbling something like he didn't want to talk about it.
Er murmelte, dass er nicht darüber reden will.
OpenSubtitles v2018

What are you mumbling about, Deacon?
Was murmelst du da, Deacon?
OpenSubtitles v2018

All mumbling and moaning like morons.
Alle murmeln und stöhnen wie Idioten.
OpenSubtitles v2018

What are you mumbling about, Mr. Palmer?
Was murmeln Sie da vor sich hin, Mr. Palmer?
OpenSubtitles v2018

I think I finally understand what Lily was mumbling in my peripheral vision earlier.
Ich denke, dass ich verstehe, was Lily vorhin nebensächlich gemurmelt hat.
OpenSubtitles v2018

When I found him, he was mumbling.
Als ich ihn fand, murmelte er.
OpenSubtitles v2018

What are you mumbling about?
Was murmelst du denn da vor dich hin?
OpenSubtitles v2018

When you came back, you were mumbling "Melanie," over and over again.
Als du zurückkamst, murmeltest du ständig "Melanie".
OpenSubtitles v2018

What are you mumbling about, honey?
Was murmelst du, mein Spatz?
OpenSubtitles v2018