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To switch between product demos in OBS, create a scene for each demo, then change scenes with hotkeys or OBS Studio Mode as you present. If each demo runs in its own application window, OBS’s Automatic Scene Switcher can change scenes when you focus the associated window. That is window-triggered switching—not a timed scene loop. The documented OBS workflow does not establish automatic rotation at set intervals.
Choose the switching method that fits your demo
| Method | What triggers the switch | Best fit | Important limit |
|---|---|---|---|
| Scene hotkeys | You press the assigned keyboard shortcut. | Live narration where you decide when each demo appears. | Requires an operator to advance scenes. |
| Studio Mode | You prepare a scene in preview, then apply a transition to the live output. | Presentations where you want to check the next scene before putting it on air. | Requires an operator to transition. |
| Automatic Scene Switcher | The configured application window becomes active. | Demos kept in separate application windows. | The documented OBS example is based on window focus; it does not establish timed rotation. |
OBS’s overview documents scene hotkeys, Studio Mode, and transitions. Its OBS 31.1+ League of Legends guide demonstrates configuring scenes for relevant windows and switching when a configured window is focused. That example is useful for window-based demos, but it is not evidence that OBS will cycle through scenes on a schedule.
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Build one OBS scene for each product demo
- Create the scenes: In OBS, add a scene for each demo and give it a name you can recognize quickly, such as “Demo – Setup” or “Demo – Checkout.”
- Add the right sources: For each scene, add the source or sources that show the demo. OBS supports inputs such as application or game capture, display capture, browser content, images, and audio. Use the capture type that matches how the demo is presented.
- Check the scene composition: Confirm that the relevant content is visible and that any needed audio source is included. Keep the scene names distinct so you can identify them during the broadcast.
- Decide how to advance: Assign a separate hotkey to each scene if you want direct keyboard control, or use Studio Mode to prepare the next scene and transition it to the live output.
For a narrated presentation, hotkeys give you direct control over when a demo changes. Studio Mode adds a preview/edit scene alongside the live scene, letting you prepare the next view before transitioning. OBS’s overview documents both options and its available transitions.
Switch scenes automatically when demo windows change
If each product demo is open in its own application window, the built-in Automatic Scene Switcher may suit your setup. The documented OBS 31.1+ example uses the Tools menu to configure Automatic Scene Switcher, associate scenes with windows, and activate the switcher. When a configured window is focused, OBS switches to its associated scene.
#1 Best Overall
- Full Customizable 10 LCD Keys, 4 RGB Knobs & Interactive Touch Bar: Tailored for content creation and gaming, the VSD N4 Pro stream controller supports fully configurable hotkeys and multi-scene modes. You can set single commands or multi-step chained operations, plus custom PNG/JPG/GIF icons for quick identification. It stores unlimited independent scene presets for streaming, editing, gaming and office use to skip repeated setup
- One-Tap Multi-Step Macro Activation, Zero Coding Needed: Simplify tedious computer workflows with the VSD N4 Pro macro pad. It converts complex repeated operations into one-tap triggers for editing shortcuts, app launches, webpage access and text presets. No coding or technical knowledge required; gamers and creators can set custom macros effortlessly
- USB Sound Deck & 500+ Expandable Downloadable Plugin Ecosystem: The VSD N4 Pro works as a professional USB soundboard for streamers. Trigger sound effects, switch background audio and adjust audio atmosphere with one tap. Note: It only sends audio control commands to your computer to trigger play, pause and other audio operations, without built-in speakers for sound output. Unlock full features via 500+ official plugins on VSDinside; preloaded widgets improve daily efficiency
- Dynamic RGB Visuals & Built-In USB Dock: Upgrade your desktop look and device connectivity with VSD N4 Pro. It features fully adjustable audio-synced RGB lighting, compatible with GIF, MP4 and MOV media files. Carbon-fiber panels and switchable haptic keys let you customize typing feedback. The built-in passive USB dock adds extra ports for mice, keyboards and storage drives
- Adjustable Ergonomic Stand & Cross-Platform System Compatibility: Designed for long streaming, editing and gaming sessions, VSD N4 Pro comes with a foldable 60-degree ergonomic stand for comfortable viewing and easy storage. USB-C plug-and-play design works seamlessly with Windows 10+ and macOS 11.0+. Automate batch tasks for live production, video editing, gaming shortcuts and daily office work
- Make a separate OBS scene for each application window you intend to show.
- Open Tools and configure Automatic Scene Switcher for those scenes and their matching windows.
- Activate the switcher, then focus a configured application window to trigger its scene.
Window focus can be convenient when you move among separate demo applications, but it is not a scheduled carousel: the source documentation demonstrates switching in response to the active window, not advancing every set number of seconds. If your requirement is a hands-free timed rotation, verify that a current OBS feature or maintained plugin supports that exact behavior before relying on it; the documented workflow here does not establish it.
Connect OBS to YouTube Live
- Create or schedule an encoder stream: In YouTube Studio, create a live stream for an encoder. Scheduling lets you promote the stream and offer reminders.
- Copy the connection details: Get the YouTube Live server URL and stream key from the stream setup.
- Enter them in OBS: In OBS’s stream settings, select the relevant service and enter the server URL and stream key. YouTube’s instructions state: “To start streaming, enter your YouTube Live server URL and stream key into your encoder.” Keep the key private; anyone with access to it may be able to send video to your stream.
- Start the encoder and check the preview: Start streaming from OBS, then wait for the preview in YouTube’s Live Control Room. Check that the correct scene, picture, and audio are reaching YouTube before you go live.
YouTube recommends setting up the encoder in advance, checking the preview, and monitoring audio and video quality during the broadcast. An unlisted test stream is useful for rehearsing scene changes and checking the picture before a public presentation.
Rank #2
- 15 Customizable LCD Keys: instantly control your apps, tools and platforms.
- One-Touch Operation: trigger single or multiple actions, launch social posts, adjust audio, mute mic, turn on lights, and much more.
- Visual Feedback: know that your command has been executed.
- Powerful Plugins: Elgato 4KCU, OBS, Twitch, YouTube, Twitter, Discord, Spotify, Philips Hue, and many more.
- Hotkey Actions: streamline your film editing, music production, photography workflow, etc.
Plan a YouTube Live loop realistically
A sequence of OBS scenes controlled by hotkeys or window focus can present demos in order, but the switching methods above do not by themselves create an unattended timed loop. If you need demos to rotate at fixed intervals without an operator, confirm the current behavior of any additional OBS feature or plugin you plan to use; do not treat manual switching or window-focus switching as scheduled playback.
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YouTube’s encoder guidance says streams under 12 hours are automatically archived. That is a YouTube workflow detail, not a guarantee that a long-running loop will remain live indefinitely. For a long session, plan to monitor the broadcast and check the current YouTube and OBS behavior that applies to your setup.
Rank #3
- 【Freely customizable】You can assign single or multiple actions by dragging and dropping the desired operation onto the six customizable keys and setting the properties. The uses are endless, such as performing game combos, launching apps, controlling media, etc.In addition, you can add images and animations (JPG, PNG, GIF) to each LCD key to enhance button recognition and memorization. With three dials, you can easily adjust the volume, fast forward and rewind playback, etc.
- 【Perform any operation with one click】The customizable macro keyboard allows you to work efficiently with one click. You can instantly perform any operation, such as launching macros, entering text, opening files and websites, controlling media, and switching OBS scenes, with one click. In addition, by utilizing the "Action Flow" function, you can perform multiple macro actions in a specific order and manage tasks freely.
- 【Various Compatibility]】This shortcut keyboard is compatible with both Windows and macOS. It works seamlessly with popular software such as OBS, PowerPoint, YouTube, Twitter, Discord, Excel, Word, Photoshop, and Adobe Premiere Pro to make your work even smoother.
- 【Multifunctional to meet your needs]】This shortcut keyboard's application space offers hundreds of plugins such as schedule reminders, clocks, stopwatches, weather, calendars, etc., making it not only a productivity tool but also a great desktop companion. In addition, 60 types of icon packs are available for you to download and use according to your needs.
- 【Customer Support】 If you are still unsure of how to set up or operate the product after reading the Quick Start Guide that comes with the product, you can get support in the following ways: 1. Please scroll down the product detail page to watch the tutorial videos in the product videos section. 2. Please select the "Ask a Question" button to contact us.
Troubleshoot common scene-switching problems
- A hotkey does not switch scenes: Check that the shortcut is assigned to the intended scene and that another application or OBS action is not intercepting it. Test the shortcut before the live event.
- Studio Mode shows the new scene only in preview: That is expected until you apply a transition. Use the transition control to put the prepared scene on the live output.
- Automatic switching selects the wrong scene or does not switch: Confirm that the intended application window is associated with the right scene in Automatic Scene Switcher, that the switcher is active, and that the matching window is actually focused.
- You expected scenes to advance on a timer: The documented Automatic Scene Switcher example is triggered by window focus. It does not establish timed rotation. Verify a separate current feature or plugin for scheduled switching before using it.
- YouTube has no usable preview: Check the OBS stream URL and key against the details for the intended YouTube stream, confirm OBS is sending, and wait for the Live Control Room preview. Do not go live until the preview shows the expected scene.
- Viewers report missing audio or a poor picture: Check the relevant OBS sources and the YouTube preview, then monitor the live output as YouTube advises.
Or let it run in the cloud
If your real goal is to keep a YouTube channel live with uploaded demos playing continuously—not to operate a changing OBS desktop scene—StreamNeo is a cloud option. Upload a recording or build a playlist, add your YouTube stream key once, and go live. StreamNeo loops uploaded videos in the cloud, so your computer and home connection do not have to stay on. It supports any uploaded quality up to 4K 60fps at one flat price per slot, with no re-encoding or quality tiers, and automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month.
StreamNeo plays uploaded videos; it is not a live camera feed or a replacement for OBS scene switching during an operator-led presentation. Start your free StreamNeo day.
Quick Recap
Best Value
- Full Customizable 10 LCD Keys, 4 RGB Knobs & Interactive Touch Bar: Tailored for content creation and gaming, the VSD N4 Pro stream controller supports fully configurable hotkeys and multi-scene modes. You can set single commands or multi-step chained operations, plus custom PNG/JPG/GIF icons for quick identification. It stores unlimited independent scene presets for streaming, editing, gaming and office use to skip repeated setup
- One-Tap Multi-Step Macro Activation, Zero Coding Needed: Simplify tedious computer workflows with the VSD N4 Pro macro pad. It converts complex repeated operations into one-tap triggers for editing shortcuts, app launches, webpage access and text presets. No coding or technical knowledge required; gamers and creators can set custom macros effortlessly
- USB Sound Deck & 500+ Expandable Downloadable Plugin Ecosystem: The VSD N4 Pro works as a professional USB soundboard for streamers. Trigger sound effects, switch background audio and adjust audio atmosphere with one tap. Note: It only sends audio control commands to your computer to trigger play, pause and other audio operations, without built-in speakers for sound output. Unlock full features via 500+ official plugins on VSDinside; preloaded widgets improve daily efficiency
- Dynamic RGB Visuals & Built-In USB Dock: Upgrade your desktop look and device connectivity with VSD N4 Pro. It features fully adjustable audio-synced RGB lighting, compatible with GIF, MP4 and MOV media files. Carbon-fiber panels and switchable haptic keys let you customize typing feedback. The built-in passive USB dock adds extra ports for mice, keyboards and storage drives
- Adjustable Ergonomic Stand & Cross-Platform System Compatibility: Designed for long streaming, editing and gaming sessions, VSD N4 Pro comes with a foldable 60-degree ergonomic stand for comfortable viewing and easy storage. USB-C plug-and-play design works seamlessly with Windows 10+ and macOS 11.0+. Automate batch tasks for live production, video editing, gaming shortcuts and daily office work
Rank #4
- 18 Programmable Keys Macro Keypad: This stream controller deck comes with 18 customizable macro keys (15 LCD visual keys + 3 physical buttons). Users may program single actions or multi-step sequences for daily operation. The keys support in-game combos, app launch and media playback control for multiple usage scenarios. Each LCD key accepts JPG, PNG and GIF images and animations to mark separate functions
- Single Tap Control: This USB macro keyboard pad supports single tap commands for quick operation. Users can trigger pre-set macros, input text, open files and web pages, adjust media playback, or switch OBS scenes with one tap. The straightforward layout fits gaming, live streaming and professional office task setup
- One Tap Multi-Shortcut: This macro controller pad streaming deck supports multi-shortcut macro programming for gamers and content creators. Custom shortcuts simplify game combo inputs, video editing, music production and photography workflows. The Operation Follow function runs multiple macro steps in custom order or simultaneous execution for adjustable task control
- Adjustable RGB Surround Light Ring - VSD M18 gaming streaming deck features an outer RGB light ring with auto color cycle mode. Custom RGB tones are available via device firmware upgrade. The light ring offers adjustable visual lighting for dim gaming, streaming and night work setups.
- Wide System Compatibility: This VSDinside macro control board works with Windows 11 and newer, macOS 11.0 and newer systems. Connect via USB-C cable for immediate use. It is compatible with mainstream software including OBS, Streamlabs, YouTube, Twitter, Discord, Excel, Word and Photoshop for daily production work. Native Linux system plug-and-play support is not available, while SDK development documents are provided for custom secondary development
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