No, Chromecast and Fire Stick are separate systems that don't work together
You cannot cast directly from a Chromecast device to a Fire Stick. They are two different streaming platforms made by different companies—Google makes Chromecast, and Amazon makes Fire Stick—and they do not share the same casting technology. If you try to cast from your phone or computer, it will only find Chromecast devices on your network, not Fire Sticks.
This matters because it means you cannot use the "Cast" button in apps like YouTube, Netflix, or Google Photos to send video to a Fire Stick the way you would to a Chromecast. The two devices speak different languages, technically speaking, and neither one has been built to understand the other's commands.
Key Takeaways
- Chromecast and Fire Stick use completely different casting protocols, so you cannot send a Chromecast stream to a Fire Stick.
- Both devices can play the same apps and services like Netflix, YouTube, and Prime Video, but you control them separately.
- If you want to use Chromecast casting, you need a Chromecast device; if you want Fire Stick casting, you need a Fire Stick.
- Some apps work on both platforms, so you can choose which device to use based on what you already own.
Why the two systems don't communicate
Chromecast uses Google's casting protocol, which is built into Android phones, Chromebooks, and many apps. When you tap the Cast button, your device sends a signal to any Chromecast receiver on the same Wi-Fi network and streams content directly to it. Fire Stick uses Amazon's own system, which works the same way in principle but uses different underlying technology.
Neither company has licensed the other's technology, so there is no bridge between them. A Fire Stick cannot receive a Chromecast signal, and a Chromecast cannot receive a Fire Stick signal. This is a deliberate business choice, not a technical limitation—both companies want users to buy their own hardware.
What you can do instead if you own both devices
If you have both a Chromecast and a Fire Stick in your home, you can use whichever one is closest to the TV you want to watch. Most major apps—Netflix, YouTube, Prime Video, Disney+, Hulu—are available on both platforms, so you have options. You straightforward open the app directly on the Fire Stick using its remote, rather than casting from your phone.
This actually works well in practice. You do not need to cast if you are already sitting down to watch; opening the app on the device itself is often faster than pulling out your phone, unlocking it, finding the Cast button, and waiting for the connection. Casting is most useful when you want to quickly show something to a group or when you are already using your phone for something else.
If you only have a Fire Stick and want casting
Fire Stick does have its own casting system called Miracast, which works differently from Chromecast. Miracast lets you mirror your phone's entire screen to the Fire Stick, rather than casting individual apps. This is available on some Android phones and Windows computers, though not all models support it.
To use Miracast on a Fire Stick, go to Settings > Display and Sounds > Enable Miracast, then use your phone's screen mirroring feature to find the Fire Stick. The experience is less polished than Chromecast casting—there is often a delay, and not all apps work smoothly—but it does exist as an option. Chromecast devices do not support Miracast, only Google's own casting system.
If you only have a Chromecast and want a Fire Stick
If you have a Chromecast but are thinking about buying a Fire Stick, there is no technical reason you cannot own both. They will not interfere with each other on your network. You would straightforward use the Chromecast for casting from your phone and the Fire Stick for apps you control with its remote.
The real question is whether you need both. If you are happy with Chromecast casting and the apps available on Chromecast devices, there is no reason to add a Fire Stick. If you want access to Fire Stick-exclusive features (like Alexa voice control built into the remote) or prefer Amazon's interface, then a Fire Stick makes sense as a separate purchase.
Comparing what each device does well
| Feature | Chromecast | Fire Stick |
|---|---|---|
| Casting from phone or computer | Yes, built-in to most apps | No, uses Miracast screen mirroring instead |
| Voice control | Limited (Google Assistant only) | Full Alexa integration in remote |
| Netflix, YouTube, Prime Video | Yes | Yes |
| Screen mirroring | Not supported | Yes, via Miracast |
| Price range | $30–$100 depending on model | $40–$150 depending on model |
Frequently Asked Questions
Can I use a Fire Stick remote to control a Chromecast?
No. The Fire Stick remote only works with Fire Stick devices. You control a Chromecast using your phone, a Chromecast remote (sold separately), or voice commands through a Google Home device. The two remotes are not compatible with each other's systems.
Will a Fire Stick work if I have a Chromecast on the same TV?
Yes, but you can only use one at a time. If your TV has multiple HDMI ports, you can plug both devices in and switch between them using your TV remote. They will not interfere with each other because they are independent devices, but you cannot cast to one while the other is active.
Can I cast from my Fire Stick to a Chromecast?
No, the direction does not matter. Fire Stick cannot send a signal to Chromecast, and Chromecast cannot receive one. They are one-way systems that only work with their own hardware.
What if I want casting but already own a Fire Stick?
You can buy a Chromecast device separately and plug it into another HDMI port on your TV, or into a different TV in your home. Chromecast and Fire Stick can coexist on the same network without problems. Alternatively, you can use your Fire Stick's Miracast feature if your phone supports it, though the experience is not as smooth as Chromecast casting.
Do all apps work on both Chromecast and Fire Stick?
Most major apps do, but not all. Netflix, YouTube, Prime Video, Disney+, and Hulu are on both. Smaller or niche apps may only be available on one platform. Check the app store for whichever device you own to see if a specific app is available before you buy.