Vi ste ovdje.

Vi means you.

In Croatian, vi can be:

• plural: talking to more than one person
• formal singular: talking politely to one person

So Vi ste ovdje. can mean either:

• You all are here.
• You are here. said politely to one person

Here, Vi is capitalized because it is the first word in the sentence.

But there is another thing to know: in Croatian, Vi is also often capitalized when it is used as a polite/formal you, especially in letters, emails, and other formal writing.

So:

• Vi ste ovdje. at the start of a sentence: capitalization is normal anyway
• in the middle of a sentence, Vi may be capitalized to show politeness

Ste is the present-tense form of the verb biti (to be) used with vi.

So:

• ja sam = I am
• ti si = you are (singular informal)
• on/ona/ono je = he/she/it is
• mi smo = we are
• vi ste = you are
• oni/one/ona su = they are

In this sentence, ste means are.

In many cases, ste is enough, because the verb ending already shows the subject.

Croatian often drops subject pronouns when they are clear from the verb. So all of these can work:

• Vi ste ovdje.
• Ste ovdje. (less common by itself in neutral speech)
• Ovdje ste. (very natural)

Using Vi can add:

• emphasis
• contrast
• clarity
• politeness

So Vi ste ovdje. is correct, but Croatian often prefers omitting the pronoun unless there is a reason to keep it.

Ovdje means here.

It is an adverb of place. It tells you where someone is.

So:

• Vi ste ovdje. = You are here.

A very similar word is tu, which can also mean here. In many situations, ovdje and tu are both possible, though ovdje can sound a bit more specifically like right here depending on context.

No, Croatian word order is fairly flexible.

These are all possible, depending on emphasis and context:

• Vi ste ovdje.
• Ovdje ste.
• Ovdje vi ste. (possible, but marked and less neutral)
• Ste vi ovdje? = Are you here?

The most neutral versions are usually:

• Vi ste ovdje.
• Ovdje ste.

Croatian changes word order more freely than English, but not every order sounds equally natural.

To one person informally, you would say:

• Ti si ovdje.

Compare:

• Ti si ovdje. = you are here (singular, informal)
• Vi ste ovdje. = you are here (plural or formal singular)

So the change is:

• ti instead of vi
• si instead of ste

You usually know from the context.

Because vi can mean:

• you all
• you (formal singular)

The sentence by itself is ambiguous in the same way some English sentences can depend on context.

For example:

• speaking politely to a customer: probably formal singular
• speaking to a group: probably plural

Croatian speakers normally understand this easily from the situation.

A rough English-friendly pronunciation is:

• Vi ≈ vee
• ste ≈ steh
• ovdje ≈ something like OV-dyeh

A few notes:

• v is like English v
• j in Croatian sounds like English y
• dj here sounds close to a soft dy sound

So ovdje is not pronounced like it is spelled in English. The j is important.

Yes. Those are also natural.

You can say:

• Vi ste ovdje.
• Vi ste tu.
• Ovdje ste.
• Tu ste.

Both ovdje and tu can mean here, though the exact nuance can vary a little by context and speaker.

In everyday speech, tu is very common.

Yes, absolutely.

Vi ste ovdje. is a complete and correct Croatian sentence:

• Vi = subject
• ste = verb
• ovdje = adverb of place

It is short, simple, and perfectly natural.