Can i transfer the title to my name only if i go to the tax office/dmv if the previous title is in my and my husbands name?(Tx is the state)?

I have 2 vehicles i purchased and since i'm married I put under both my husband and i names. The title says his name and mines but separated by comma. Can i transfer the title to my name only if i go to the tax office/dmv? Or do i need him with me to transfer it solely to my name? Please help because now he wants to give it away to someone when i have the title with me and i don't want to report it stolen. He is also trying to get a copy of my other suv to sell (he is being this way because he left me pregnant with 2 kids, so i decided i will continue with a divorce and handeling all financial responsibilities. I was nice to let him continue to drive my honda but now he wants to take my suv n that honda cuz the title has our names on both. Needing advice because he can be a devil and try to tow it illegally without my knowledge.

Hope this answers your question

Get a lawyer if you don't have one already

That's why you don't register a vehicle in both names. You'll need him to sign off in order to change the title. You need to talk to a divorce attorney As soon as possible. No one should be getting rid of assets. He's not doing anything illegal to take a vehicle when his name is on the title. He can't transfer to someone else though, without your signature.

Ask the DMV. Generally OR between the names means either can do anything without the other. AND means both have to sign. I don't know for sure what a comma means, probably and so you would probably need his signature. Only needs to be notarized if TX requires it.

If the EXACT wording is OR - X OR Y - then, yes.

If the EXACT wording is and - X AND Y - then, no.

One of my cars is registered as my husband OR me. The other is my husband AND me.

With no "OR" or no "AND" separating the names and only a comma, it means "AND" which means that both signatures will be required to sell or change the names on the title(s)
But… That may not matter in Texas because Texas is "Marital property" (community property) state and it is my understanding that in Texas and other marital property states it means that both spouses own everything equally no matter what the (cars) title may say.
So in your case it appears that either way both signatures are going to be required.

Have you filed for divorce, and is it final? If you're divorced and the Court ordered that the cars be awarded to you in your divorce settlement, both of them are now YOUR cars; and it will so state in your divorce decree.

In fact, even if you don't have the titles, your divorce decree is really all you need to prove ownership. Your divorce decree gives you the authority to register the car, sell it, or do whatever you want to do with it. Your ex doesn't have to sign over the titles to you. The Court effectively did that, when it awarded those cars to you.

All you have to do is take your divorce decree down to the Texas DMV, and show it to them. You'll be issued a new title for each car, in your name alone. I live in Texas, and that's all I had to do when I got divorced; and I encountered no problem doing it.

With your final divorce decree in your hand (with or without the titles), if your ex has one of the cars towed or otherwise takes it away from you, he'll be stealing YOUR car, and you can have him arrested for auto theft for doing so. If he's got any sense, he already knows that.