I'm trying to find a suitable Aux 3.5mm to FM transmitter that can plug into my car's outlet. My external car play device doesn't have an aux plug, so I'm hoping to transmit the audio through the FM radio in my car. I'm specifically looking for a device that connects the aux directly to FM and isn't reliant on Bluetooth. Any recommendations would be greatly appreciated!
3 Answers
There are plenty of FM transmitters with 3.5mm inputs available. Just search for 'FM transmitter with 3.5mm' on sites like eBay, Amazon, or AliExpress. You'll find lots of options!
I found something that should work for you! Check out this FM transmitter on Amazon. It has a 3.5mm jack and plugs right into your car's socket, so you should be able to connect your device easily.
If your radio doesn’t have a 3.5mm or USB input, you might be out of luck. I remember using a mini FM broadcaster years ago that worked by connecting to an audio device and transmitting a weak signal. Searching for 'car FM transmitter' might yield the right options.
That's exactly what they're looking for! A solid 3.5mm to FM transmitter that hooks into the car power outlet would do the trick.
Do you know any specific models that would convert audio from a car play device into an FM signal via an aux cord?

That looks promising! Just make sure it specifically mentions aux to FM functionality.