Wonder Rabbit Product
OBS Deck
Scan a QR code on the same Wi-Fi to control OBS scenes, recording, streaming and mute, and even CHZZK donation alerts.
Features come as plugins, so you turn on only what you need. No extra hardware, and nothing to install in OBS.
v1.4.6 Oct 21, 2026 Windows 10 · 11
- bunnycrewthat opening was insane
- nightowlscene switch so clean
- raspberryLOL
- haruhiii~
- starlightwhat are we playing today?
- cloudbunlove this BGM
- chocochiphere again today!
- OBS 28+Nothing extra to install in OBS
- 1 scanof the QR code and you’re in
- PluginsOBS control and CHZZK alerts built in
- CHZZKDonation alerts, TTS and remote
Every button your stream needs, right at your fingertips
No stream deck hardware required. Use the tablet and phone you already own
to run your scenes and keep an eye on your stream.
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Scene switching
Your OBS scene list becomes a grid of buttons. The scene that’s live right now is highlighted, so you can tell at a glance.
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Record · Stream · Virtual Camera
Start and stop recording, streaming and the virtual camera with a single tap. Each one shows its status in real time.
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Audio mute
Mute inputs like your mic and desktop audio instantly. Muted inputs turn red, so slip-ups are easy to catch.
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Sources & hotkeys
Show or hide sources in the current scene, and trigger the hotkeys you’ve set up in OBS with a tap.
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Chat & dock panels
View chat and dock URLs such as multi-chat or overlay widgets inside the app, or open them in a new tab. In iPad landscape, the deck and chat sit side by side.
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Real-time sync across devices
Connect an iPad and a phone at once and they stay in sync. Dropped connections come back on their own, and an access PIN keeps other devices out.
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Runs quietly in the tray
No console window: OBS Deck lives in the Windows tray and can start with Windows. Open the QR page, donation remote and settings straight from the tray menu.
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Settings that apply instantly
Change the OBS address, port and password, connection port, PIN, startup, update alerts and language on the settings screen. Changes apply right away, no restart needed.
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Update alerts & one-tap updates
When a new version is out, you see what changed, including any versions you skipped, and important updates stand out. Tap “Update now” to download, verify and install it automatically.
Add the features you need
with plugins
OBS Deck is the hub that brings your buttons and screens together, just like a Stream Deck, and plugins do the actual work.
OBS Studio control and CHZZK donation alerts come built in from the start.
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Built-in
OBS Studio Control
Switch scenes, run recording, streaming and the virtual camera, mute audio, show sources and trigger hotkeys from deck buttons.
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Built-in
CHZZK Donation Alerts
Adds a donation and subscription alert widget, TTS for donation messages and a donation remote for your phone, iPad or PC.
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More plugins
New plugins are introduced on the OBS Deck Plugins page, and you can install them right from the Plugins screen in the app.
See OBS Deck plugins
- Install, turn on or off and update from the app’s Plugins screen
- My Deck: pick buttons from any plugin and lay them out on one screen
- Turn off plugins you don’t use to keep things tidy
CHZZK donation alerts,
built right into OBS Deck
Paste your channel URL and donations and subscriptions pop up as alerts in OBS. No login required.
Handle incoming donations from the donation remote on your phone, iPad or PC.
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Donation alert widget
Add a single browser source to OBS, and donations and subscriptions appear on stream with a sound effect.
- Connects with just your CHZZK stream URL (no login)
- Reads donation messages aloud with the Windows Korean voice (TTS)
- Alert queue, minimum amount and subscription alerts
- Custom text, image and accent color, with a test alert to preview
OBS browser source URLhttp://localhost:3939/alert.html Width 800 · Height 600 (default connection port 3939)
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Donation remote
Handle donations as they come in, from your phone, iPad or PC.
- Skip, replay, pause, resume and test
- Turn alerts, TTS and sound effects on or off, and clear the queue
- Replay past alerts from the recent donation history
- PC mode: compact buttons and keyboard shortcuts, also usable as an OBS custom browser dock
- iPad mode: big touch buttons that are easy to hit
How to open itOpen it straight from the tray menu, or scan the QR code on the “Donation Remote” tab of the connection QR page with an iPad to get the big-button layout.
Connects straight to OBS,
nothing to install in OBS
OBS Deck connects to the WebSocket server (obs-websocket v5) built into OBS Studio 28 and later.
Run OBS Deck on your streaming PC, and devices on the same network control OBS from their browser.
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01
Turn on OBS WebSocket
In OBS, open Tools → WebSocket Server Settings, enable the server, and note the port (4455 by default) and password.
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02
Install and run OBS Deck
Install OBS Deck on your streaming PC and enter your OBS connection details during setup. Once it’s running, an icon appears in the tray and the connection QR code opens.
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03
Connect with the QR code
Point the camera of an iPad or phone on the same Wi-Fi at the QR code and the deck opens right away. You can also type in the IP address, or add it to your home screen to use it like an app.
Installation guide
Follow the setup wizard and you’re ready in a few clicks.
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Unzip the download
Extract the
OBSDeck-Setup-1.4.6.zipfile you downloaded. -
Run the installer
Run OBSDeck-Setup-1.4.6.exe and first choose the setup language (Korean, English or Japanese). Then choose whether to create a desktop shortcut, start OBS Deck with Windows, and allow phones and iPads to connect through Windows Firewall.
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Enter your OBS connection
Enter the port and password shown under OBS → Tools → WebSocket Server Settings → Show Connect Info. You can also set a PIN for phone access here. All of this can be changed later on the settings screen.
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Run OBS Deck and connect
When setup is done, run OBS Deck: an icon appears in the tray and the connection QR code opens. Scan it with the camera of a phone or iPad on the same Wi-Fi and the deck opens right away. Double-click the tray icon to bring the QR page back anytime.
Download
A Windows app that turns your iPad or phone into a stream deck, with the OBS Studio Control and CHZZK Donation Alerts plugins built in. Unzip it and run the installer.
What’s new in this version
- Fixed a false error report sent when the browser skipped the transition effect while moving between screens (the screens themselves opened normally).
- Version
- 1.4.6
- Released
- Oct 21, 2026
- File
- OBSDeck-Setup-1.4.6.zip (20.8 MB)
- Platform
- Windows 10 · 11 (64-bit)
96a13ebc94e15f96e48698275e711fbc61400681b1294b5bbf69e12ab40e809e
Previous versions
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v1.4.5 Oct 19, 2026 20.8 MB
Multi action keys: run several actions in order with one key (e.g. switch scene → start recording 1.5 seconds later → show a notice banner). My Deck › Edit › Add key › Built-in › Multi action. · Set a wait (0–60 seconds) before each step and choose whether to keep going if a step fails. Press the key again while it runs to stop it. · OBS stream & recording health alerts: while streaming or recording, OBS Deck watches dropped frames, stalls, disk space, remaining recording time and CPU, and warns you on the deck and with a PC notification as soon as something goes wrong. Adjust the thresholds in Settings. · Built-in plugin updated: OBS Studio Control 1.4.0. · New plugins "Viewer Raffle" and "Notice Banner" are available on the Plugins page. · Fixed some plugin tabs (Songbook, Chat Poll) also showing underneath other tabs.
Download v1.4.5 -
v1.4.4 Oct 19, 2026 20.8 MB
When something goes wrong, OBS Deck now sends the error details to Wonder Rabbit so we can fix it. User names in folder paths, the PC name, IP addresses, emails and similar values are removed before sending. · A few times a day it also sends anonymous usage statistics: app version, Windows version, installed or portable version, and the plugins you have on. Names, channels, your PIN, passwords and settings are never sent. · You can turn either off at any time under "Error reports & usage statistics" in Settings, where you can also see exactly what is sent. · Built-in plugins updated: OBS Studio Control 1.3.1 and CHZZK Donation Alerts 1.6.2. · Songbook now shows a music note icon in the bottom menu. · The new "Chat Poll" plugin is available on the Plugins screen. Viewers vote by typing !vote1, !vote2 and so on in chat.
Download v1.4.4 -
v1.4.3 Oct 15, 2026 20.8 MB
You can now place "My Deck" keys in any cell, like on an Android home screen. Drag a key to any empty cell, and leave gaps between keys if you like. · Dropping a key on another key of the same size swaps them; if the sizes differ, the covered keys move to the nearest free cells. Nothing changes until you let go, so moving away puts everything back. · In Edit mode, drag a key's bottom-right corner to resize it cell by cell, up to the number of columns wide and 8 cells tall. · In Edit mode, tap an empty cell (＋) to add a key right there. · The ◀ ▶ buttons are gone; with a keyboard, select a key and use the arrow keys to move it or Shift + arrow keys to resize it. · Set a fixed number of columns to get the same layout on every phone and iPad. With Auto, keys that don't fit the screen are shown in free cells. · New "Backup & restore" in Settings: save your deck layout, panels, plugins (installed list, on/off and settings), port, PIN and language to a single file, and load it after reinstalling your PC to get everything back. · When you load a backup, plugins missing from this PC are installed from the site automatically, and you can pick which items to restore. · Backup files are encrypted with a password you choose when saving, and that password is needed to load them. Your OBS password, access PIN and plugin sign-in details stay protected, but if you forget the password nobody can open the file, so write it down. · New combined chat: chat from your CHZZK, Twitch, SOOP and CIME channels (the ones set in the donation plugins) in one list, in the deck's chat panel and as an OBS widget. OBS Deck reads the chats itself, no site iframes. · Donations and subscriptions are highlighted in the chat, and a 'new messages' button appears while you scroll back.
Download v1.4.3 -
v1.4.2 Oct 15, 2026 23 MB
You can now drag "My Deck" keys to rearrange them. With a mouse, drag them in Edit mode; on an iPad or phone, press and hold a key, then drag. · Pressing and holding a key outside Edit mode picks it up and switches to Edit mode. Press Save after moving keys to keep the new order. · Dragging near the top or bottom edge scrolls automatically, and the ◀ ▶ buttons still work too.
Download v1.4.2 -
v1.4.1 Oct 14, 2026 23 MB
The donation tabs on the deck screen are now a single "Remote" tab. Turning on several donation platforms no longer adds a separate "… Donations" tab for each. · Donation plugins that haven't been updated yet also show up together in the one "Remote" tab.
Download v1.4.1 -
v1.4.0 Oct 14, 2026 23 MB
With several donation alert plugins on (for example CHZZK and CIME while simulcasting), one OBS widget and one donation remote handle them all. · Alerts from different platforms no longer overlap. They show one at a time, in the order they arrive. · Skip, replay, pause, clear queue and alerts/TTS/sound on-off now apply to every platform at once, from the remote, the deck and your deck keys. · The "Donation remote" in the bottom menu and the deck's donation tab are now one. Each platform's connection status and name are shown together. · Channel, minimum amount, alert text and TTS are still set per platform, using the platform tabs at the top of the remote's ⚙ settings. · You can keep the alert widget URL you already added to OBS. If you added a separate widget for each platform, keep just one (otherwise alerts show twice). · Twitch, SOOP and CIME donation alerts can now be installed from "Get more plugins" on the Plugins screen. They use the same alert widget and remote as CHZZK. · With several platforms on at once, each deck button shows its platform name, so you always know which stream it controls. · When the menu at the bottom of the screen gets crowded, extra items move into "More", so nothing gets cut off on your phone. · CHZZK donation alerts got a refresh. Your settings carry over, and the alert address you added to OBS keeps working. · With just one donation platform on, the menu and deck tab show its name (for example "CHZZK remote" and "CHZZK Donations"). · You can now choose the TTS voice language. Leave it on Auto and messages are read in a matching voice.
Download v1.4.0 -
v1.3.0 Oct 14, 2026 20.7 MB
OBS Deck now works like a stream deck: turn features on and off as plugins, and add more when you need them. · OBS control and CHZZK donation alerts come built in as plugins, so you can use them right away with nothing extra to install. · Meet "My Deck" on the first deck screen: pick the buttons you use most, like switching scenes, recording or skipping a donation, and arrange them in any order. · Buttons show what's happening right now: a running timer while you record, plus mute status and how many donations are waiting. · On the new Plugins screen, turn plugins on or off and install or update plugins from the Wonder Rabbit website. · Change your OBS connection and CHZZK channel in each plugin's section on the settings screen. · Your settings carry over as they are. The donation alert address you added to OBS keeps working without any changes. · The menu at the bottom of the screen now has Deck, Donation remote, Plugins and Settings. · Fixed a bug where a paused recording was shown as "Stopped".
Download v1.3.0 -
v1.2.0 Oct 14, 2026 20.7 MB
Easier setup: the installer walks you through everything, from choosing your language to connecting OBS. · Already using OBS Deck? Just run the new installer. Your settings stay as they are. · No more black window: OBS Deck now runs quietly as a small icon in the bottom-right corner of your screen, and can start automatically when you turn on your PC. · We'll let you know when a new version is out. One click downloads and installs it for you. · New settings screen: change your OBS password or access PIN and it takes effect right away, no restart needed. · Show CHZZK donation alerts on your stream, with a sound and the donor's message read aloud. Just paste your channel address (no login needed). · Use the donation remote on your phone or iPad to skip, replay or pause alerts. On a PC, you can also dock it inside OBS. · A menu at the bottom of the screen lets you jump between the Deck, the donation remote and Settings in one tap. · Now available in Korean, English and Japanese. · To uninstall or change install options, go to Windows Settings → Apps → OBS Deck.
Download v1.2.0 -
v1.0.0 Oct 13, 2026 22.6 MB
First official release · Scene switching · recording · streaming · virtual camera control · Audio mute, source visibility toggle, hotkeys · Chat · dock panels (view in the app / open in a new tab) · QR code connection, optional access PIN · iPad landscape: deck and chat side by side
Download v1.0.0
FAQ
Do I need to install a plugin in OBS?
No. OBS Studio 28 and later include a WebSocket server (obs-websocket v5), so all you need to do is turn it on under Tools → WebSocket Server Settings. If you’re on an older version, please update OBS to the latest release. OBS Deck plugins add features to the OBS Deck app, not to OBS.
How do I install OBS Deck plugins?
Tap Plugins in the bottom menu of the OBS Deck app to see the plugins you can install. Tap Install and the plugin downloads, gets checked and turns on right away. You can turn plugins on or off and update them on the same screen. OBS Studio Control and CHZZK Donation Alerts are included from the start. You can also browse them on the OBS Deck Plugins page.
Will everything keep working after I update?
Yes. The deck and donation alerts are still there as built-in plugins, and your settings carry over. The http://localhost:3939/alert.html URL in your OBS browser source keeps working, too.
“Windows protected your PC” appears when I run the installer.
Windows SmartScreen may show this warning for newly released apps. Click More info, then Run anyway.
My phone can’t connect.
Make sure your phone or iPad and the PC are on the same Wi-Fi. Other devices can only connect if you chose Allow phones and iPads to connect (Windows Firewall) during setup. By default this allows private networks only, so on a public network such as café or event Wi-Fi, go to Windows Settings → Apps → OBS Deck → Modify and also select “Also allow on public networks”.
It’s stuck on “Waiting for OBS…”
Make sure OBS is running and the server is enabled under Tools → WebSocket Server Settings. OBS Deck can’t connect if the password doesn’t match. Open the tray icon → Settings and enter the port and password shown under “Show Connect Info” in the OBS connection section. It reconnects right away, no restart needed.
How do I turn on CHZZK donation alerts?
Paste your CHZZK stream URL into Alert settings in the donation remote. No login is needed. Then, in the OBS Sources list, click + → Browser and enter http://localhost:3939/alert.html as the URL. Press Test to check that alerts show up.
Donation alert sounds or TTS don’t come through on stream.
Sound effects and TTS play from the browser source in OBS (the alert widget). Turn on Control audio via OBS in the browser source properties to adjust the volume in the audio mixer, and check that TTS and sound effects are switched on in the donation remote. TTS reads messages with the Windows Korean voice.
The chat panel looks blank.
Some sites (such as the default chat pages of CHZZK, YouTube and SOOP) block being embedded in other pages. Add the panel in new tab mode to open it in a new browser tab on your device. Most multi-chat and overlay widgets show right inside the app.
Can other people control my OBS?
OBS Deck only accepts connections from the same network. On shared Wi-Fi such as at a café or school, set an access PIN so devices have to enter it the first time they connect. You can set the PIN during setup or from the tray icon → Settings.
How do I get new versions?
OBS Deck checks for new versions and lets you know on the deck, the donation remote, the QR page and in the tray. It shows what changed, including any versions you skipped, and Update now downloads the update, verifies its SHA-256 and installs it automatically. You can also download the new installer from this page and run it. Either way, your settings are kept.
How do I change settings or uninstall?
Open the tray icon → Settings to change the OBS connection, connection port, PIN, start with Windows, update alerts and language. Changes apply right away without a restart. To redo shortcut or firewall options, reinstall or uninstall, choose Modify or Uninstall for OBS Deck in Windows Settings → Apps.
Is the app available in English?
Yes. The app and the installer are available in English, Korean and Japanese. The app starts in the language you chose during setup, and you can switch anytime under Language on the settings screen. Donation message TTS always uses the Windows Korean voice, whatever the app language.
Does it work on a Mac?
For now, OBS Deck runs on Windows 10 and 11 (64-bit) only. Phones and iPads of any make can connect through the browser.
My audio inputs don’t show up.
Mic and desktop audio sources need to be added in OBS before they appear on the Audio tab. The inputs you see in the OBS audio mixer are shown as they are.
Have a question
about OBS Deck?
Our support center is here for your questions and feature ideas.