NVIDIA Broadcast Download: The Checklist Before You Click
Requirements first, download second, then the one device selection that decides whether anybody on the call hears a difference.
Get the NVIDIA Broadcast download from NVIDIA's own site and nowhere else. Before you click it, check four things: an RTX 2060 or better, 8 GB on the card, Windows 10 or 11, and a current driver. Miss one and the installer turns you away, which is a slow way to learn your card is too old. The app itself is free. The price is GPU headroom rather than money, and how much headroom is a question only your own rig can answer, which is why nobody here is going to quote you a number. And if your card is a 1660, or an RX 6700, or you are reading this on a Mac, the download button was never your problem, and this page will tell you what is.
Requirements, in the order that disqualifies people
The requirement that stops most people is the card. NVIDIA Broadcast wants an RTX 2060 or better with 8 GB, and it is Windows only, which rules out every GTX card, every AMD card, every integrated Intel chip and every Mac in a single line. There is no workaround worth your evening. The rest of the checklist is smaller, and each item fails in its own annoying way.
- RTX 2060 or better. The model number is the gate, not how new the machine feels.
- 8 GB of card memory, which some laptop variants of the same model do not carry.
- Windows 10 or 11. There is no macOS build and no Linux build.
- A current driver, because the app leans on the version that shipped alongside it.
Free, here, means free of charge rather than free of cost. The work happens on the GPU, and the GPU is the part your game already needs. On a big desktop card running an indie title you will never notice. On a laptop chip pushing a competitive shooter at high refresh, you might. Nobody can tell you which of those describes you without testing your machine, so the last section on this page is a protocol instead of a number. Our setup walkthrough covers what to do once the app is actually installed.
Where to get the NVIDIA Broadcast download safely
Go to NVIDIA. Search results for the app surface mirrors, wrapped installers and file-locker pages that bundle it with something you did not ask for, and since the download costs nothing, no third party is doing you a favor by hosting it. The NVIDIA app that most people already have installed for driver updates can point you at it too, which is the shortest safe route.
If you land on an RTX Voice page instead
That is the older product. RTX Voice was the predecessor and it has been superseded, so on a supported card there is no reason to install it. Our RTX Voice page explains where it fits and who still asks about it. GTX owners occasionally go chasing old builds of it, which is unsupported and not something to build a stream schedule around.
None of this helps if your card is not on the list, and that is a lot of people. A perfectly good gaming rig with a GTX 1660 and a mic that catches every keystroke is not a broken setup. It is a setup NVIDIA stopped writing software for, while the keyboard kept getting louder.
Install it, then do the step everyone skips
Install with the game closed, and reboot if it asks. Open the app, set your physical microphone as the source, switch on the noise removal effect, and talk. That part is easy, and it is where most guides stop, which is why so many people end up convinced the app does nothing.
The skipped step is selection. Broadcast creates a virtual device, and until you choose it inside each app, all of your apps are still listening to the raw microphone. In Discord that means opening the voice settings and changing the input device; if the new device never shows up there, our Discord mic page walks the permission and driver checks in order. In OBS it means pointing the audio input capture source at the Broadcast device rather than the physical one, and our OBS noise suppression guide covers the alternative if you would rather do the filtering inside OBS itself.
Then measure it. Five minutes of your normal game at your normal settings with the effect off, logging frame times. Five more minutes on the same map with the effect on and nothing else changed. Compare 1% lows rather than averages, and run the pair twice before you trust the result. If the drop bothers you, our free stack page lists options that spend a different resource, and AMD owners have free suppression built into Adrenalin already.
It installed and nothing improved
Your squad still hears the keyboard
Check the input device inside the app that is transmitting, not in Windows sound settings. Discord, OBS and your meeting app each keep a separate selection, and a headset that reconnects can quietly reset one of them. If Discord's own suppression is fighting the filter, switch one of the two off; our Discord suppression page explains what that control does.
Frames dropped and you want the filter gone
Turn the effect off rather than uninstalling, then re-run the test. If the difference is real and it matters to you, move the job to the CPU or to a filter inside OBS that only touches the stream. Nothing says the mic filter has to live on the same chip as the game.
The app will not open at all
Update the driver, then reinstall. A card that meets the model requirement on paper but sits at 6 GB in a laptop variant will keep failing however many times you try, so confirm the memory figure before you burn an hour on it.
Questions about the NVIDIA Broadcast download
Is NVIDIA Broadcast free?
Yes. The download and the app cost nothing at all. What it costs is GPU headroom, since the effects run on the card, and it requires an RTX 2060 or better with 8 GB on Windows. If you do not own that card, free stops being the useful question, because the app will not run for you no matter what it costs.
Where is the official download page?
On NVIDIA's own site, and through the NVIDIA app that handles your drivers. Everything else is a mirror. Because the software is free, a third-party host has no legitimate reason to stand between you and the installer, and bundled downloaders are how people end up with browser extensions nobody asked for.
Does NVIDIA Broadcast work on AMD?
No. It requires an NVIDIA RTX card. AMD ships free noise suppression of its own inside the Adrenalin software, which is the direct equivalent for a Radeon GPU. If you have no supported GPU on either side, a CPU-based tool is the remaining route, and it does not ask what card is in the machine.
Is there a Mac version?
No. Broadcast is Windows only and there is no port coming. On macOS the built-in Voice Isolation microphone mode is already there and free, and CPU-based apps cover what it misses. If your streaming rig is a Mac, plan the audio chain around that from the start rather than waiting.
Do I need it if my mic already sounds fine?
Probably not. Every filter you stack costs something and shifts your voice a little. Record thirty seconds of yourself talking and typing, listen back on headphones, and decide from the recording rather than from a feeling. If the raw file is clean, leave the card alone and keep the headroom for frames.