Learn Swedish: Vi snackade länge om filmen. - We chatted for a long time about the film.

Both mean to talk or converse, but snackade (from the verb att snacka) is a casual, colloquial word, much like 'chatted' or 'gabbed' in English. At a B1 level, it is a great word to use with friends, while pratade remains your standard, neutral choice for any situation.

Why is it länge here instead of långt or lång?

Länge is an adverb used specifically for time, meaning 'for a long time.' This is a common trap for learners! You must use the adjective lång for physical length (like a long dress) and the adverb långt for physical distance (like walking far).

Why do we use the preposition om in this sentence?

The preposition om is the standard Swedish word for 'about' when discussing a topic. You will consistently pair om with communication verbs like att snacka, att prata (to talk), or att berätta (to tell) to introduce the subject matter.

Could I put länge at the very end of the sentence?

It is much more natural to keep the time adverb länge directly after the verb here. While saying vi snackade om filmen länge might be understood, standard Swedish word order prefers placing the time adverb before the prepositional phrase in a main clause.