To add an overlay to a Streamlabs live stream, install a theme from the Streamlabs Overlay Library or import an existing .overlay file in Streamlabs Desktop. If you have separate image files, you can add them as sources yourself; OBS Studio has its own transfer options, but an overlay may not behave identically there.
The right route depends on what you have already and which app you use. The steps below cover library themes, file import, manual image composition, widgets and a final scene check. Menu labels and theme access can change, so confirm them in the current app and official guides.
What an overlay adds
An overlay is the visual material arranged over your live video: perhaps a border, channel name, logo, labels, or a panel for information. In a devotional channel, that might be a simple title and a discreet frame around a continuous bhajan video. A local news loop might use a title strip and a location label. The aim is to make the scene legible and recognisable without hiding the content viewers came to see.
In Streamlabs Desktop, an overlay theme may be a collection of scene elements rather than one flat picture. A theme can include images and other components, while alerts and widgets have their own settings and sources. That distinction matters when you install a package: selecting only the components you need can keep a scene collection easier to inspect and maintain.
An overlay is not a requirement for a live stream. If your source is already a designed video, another frame may cover important text or reduce the space available to the image. Start by deciding what information the viewer needs on screen, then add only those elements. For a music stream, a small channel identifier may be enough; for a study station, a quiet title or schedule can help viewers understand what is playing.
If the stream is part of a broader always-on setup, plan the visual layer alongside the playback method. Our guide to platforms for 24/7 YouTube streaming compares different ways to keep a channel running, while this guide is about the overlay inside Streamlabs or OBS.
Browse the Overlay Library
The in-app library route is a practical starting point when you do not already have an overlay file. You can open the Streamlabs Overlay Library in a browser, or search for overlays from within Streamlabs Desktop. The library guide describes browsing categories and featured or trending choices, as well as using Advanced Search with keywords and filters such as colour and type.
Begin with a clear requirement rather than a style alone. Search for a frame, a stream starting screen, a label or another component that fits the scene you are building. If you need a border for a full-screen video, check that the design leaves the main picture visible. If your stream has Hindi song names or rotating information, make sure the layout leaves room for those labels rather than placing decorative elements across the same area.
Open a theme's listing and inspect its contents before installing. Themes differ in their included scenes and components, and not every item is necessarily available to every account. Some themes are marked Ultra-only; the library may show an access or checkout prompt. Treat the listing's current terms as authoritative, rather than assuming that every item presented in a search can be installed for free.
Streamlabs' guide to navigating the Overlay Library explains its search and browsing controls. The library itself can change, so use the current listing when deciding whether a particular theme is suitable. You do not need to select a theme just because it appears prominently: compare its included parts with your actual scene and choose a simpler one if it covers less of the video.
Choose components and install
Once you have chosen a theme, select Select and Install on its listing and choose the components you want. The flow may then prompt you to open Streamlabs Desktop, where you can confirm the selection and install it into the current scene collection. The theme's scene elements should then be available for that collection.
A collection is the set of scenes and related setup you use for a broadcast. Before installing, consider whether the new elements belong with your existing scenes or whether you want a separate collection to test them. A separate collection can make it easier to compare a new look without changing the one you already use. If you keep everything together, note which scene was changed so you can return to it if the design does not fit.
Do not install every component by default. A package may include several scenes or elements, but your live stream may need only a main scene and a small number of graphics. Selecting less keeps the scene easier to understand when you later need to move, hide or remove something. After installation, open the scene you intend to broadcast and confirm that the expected components are present; do not assume that installing a theme has selected the correct live scene for you.
Check whether the theme requires Ultra before relying on it. Access can vary by item, and a listing or checkout prompt may appear. If you are working to a fixed budget, decide on a free or self-made alternative before building the rest of your scene around a component you may not be able to use. This is a question of access, not a guarantee about what any individual account can install.
Import an existing .overlay file
If someone has given you a Streamlabs .overlay file, importing it is more direct than rebuilding its elements one by one. In Streamlabs Desktop, open Settings, go to Scene Collections, and choose Import Overlay File. Select the file and allow the import to complete. Streamlabs' official overlay instructions document this route.
After import, inspect the resulting scenes before going live. Check which scene is selected, whether the graphics appear in the expected places, and whether any text or images need adjustment for your video. A file can bring in a prepared arrangement, but your display dimensions, source content and intended use may differ from the creator's setup. Treat it as a starting point to review, not as proof that the result is ready to broadcast.
Keep the original file somewhere you can find it again, especially if the imported collection is a new experiment. If the result is not what you expected, it is easier to retry when you still have the source file and know which collection you imported into. Avoid repeatedly importing into the collection you rely on without first checking what is already there; a deliberate test collection can help you distinguish the new material from your established scenes.
A .overlay file is not the same thing as a set of ordinary image files. If you have a PNG logo or a background graphic rather than an overlay package, use the manual source route below. Do not rename a picture to use the .overlay extension; the import option is intended for an overlay file, not a general image.
Add or arrange overlay elements
You can assemble a simple custom design from image files inside Streamlabs Desktop. Create a scene collection, add the scenes you need, and use Sources + within each scene to add the image files. You might create separate scenes for a main broadcast, a temporary break screen and a starting screen, then add only the relevant graphics to each one.
Keep the composition purposeful. Place a logo where it does not compete with the main subject, and check that labels remain readable against the moving picture beneath them. A frame that looks balanced over a still image can be distracting over a video with people, lyrics or subtitles near the edge. Preview the actual material you plan to stream, not only a blank canvas or a static thumbnail.
The sources list is also where you can check what is present in a scene and make adjustments in the current app. Source order and controls can depend on the particular version and source types, so inspect the result rather than relying on a universal ordering recipe. If an element appears hidden or obscures another one, use the app's controls and preview to identify the source involved, then adjust its placement or visibility.
Widgets need a little more care than a static graphic. A widget theme holds alert or widget settings; it is related to the overlay look, but it is not simply another image. Streamlabs describes applying widgets as integrated sources in supported software, or as browser sources using widget URLs in software without that integration. Its widget themes guide covers creating or customising widget themes and applying them. If you change scene collections and a widget looks different, check the collection's association with the relevant widget theme.
For a 24/7 music stream that displays changing song names, treat the label as a separate source that must remain readable as the underlying video changes. Our guide to displaying Hindi song names on a YouTube music stream discusses that specific need. The overlay should make the information clearer, not turn the whole screen into a control panel.
Using Streamlabs overlays in OBS
You can use Streamlabs overlay material with OBS Studio by following one of the documented routes, but do not assume the result is identical. Streamlabs' guide describes using its OBS plugin to find and install a theme through the Streamlabs → Overlay controls. It also identifies a no-plugin route that transfers a Streamlabs scene collection into OBS. For that route, follow Streamlabs' current scene-collection import guide rather than filling gaps with guessed menu steps.
The plugin route is relevant if you want to browse and install within OBS using Streamlabs' integration. The scene-collection route is relevant if you have a collection prepared in Streamlabs and want to transfer it without that plugin. Neither route means every theme component, widget or setting will work in precisely the same way across both applications. Inspect the imported scenes and check each element in OBS before relying on it in a live broadcast.
Widgets are a particular point to verify. A widget may be available as an integrated source in one application, while another setup may require adding its URL as a browser source. Confirm that the relevant widget appears and behaves as intended in OBS, and check its settings in the Streamlabs dashboard if it does not. If you only need a static logo or frame, importing image assets directly may be a simpler route than transferring a more involved theme.
If you are choosing between OBS and Streamlabs Desktop for a broader always-on setup, make that decision separately from the overlay. Our walkthrough of OBS for a YouTube 24/7 stream on a cloud server covers the streaming setup rather than promising that Streamlabs assets transfer unchanged. Keep the working scene in the application you actually plan to run, and test there.
Check the scene before going live
An installed theme is not the final check. Open the intended live scene, start a preview or test broadcast using your usual process, and watch the result with the same kind of video content you plan to stream. Look for text hidden by graphics, labels that are hard to read, images cropped at the edge and widgets that fail to load. A scene that looks acceptable while paused may be less clear once the video moves.
Check that the right scene is selected and that temporary elements, such as a starting screen or break card, are not still covering the main programme. If you use several scenes, move through each one and make sure the relevant overlay appears only where intended. Verify any widget output separately; a static frame appearing correctly does not establish that alerts or a browser-source widget are working.
For a channel that runs continuously, make the check part of a repeatable handover or maintenance routine. Keep a note of the collection and scene you tested, and retain a copy of any custom assets. If the stream is operated by more than one person, share the practical details of where the files live and what scene should be active. When the scene changes, repeat the check rather than assuming the prior preview still applies.
An overlay is only one part of a reliable broadcast. It cannot repair a disconnect or confirm that the stream is reaching YouTube. If you also need to diagnose interruptions, use the separate checklist for monitoring dropped frames and disconnects. Keep the visual test and the stream-health check distinct: both matter, but they answer different questions.
When your overlay and intended scene have been checked, compare the operating options before committing.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
How do I add an overlay in Streamlabs Desktop?
Browse the Streamlabs Overlay Library or search within Streamlabs Desktop, choose a theme, select its components and install them into a scene collection. If you already have a .overlay file, use Settings → Scene Collections → Import Overlay File instead.
Can I import an overlay file?
Yes. Streamlabs Desktop documents importing a .overlay file from Settings → Scene Collections → Import Overlay File. After it completes, inspect the scenes and adjust the layout for your own content before going live.
Can I use Streamlabs overlays in OBS Studio?
Streamlabs documents a plugin route for finding and installing overlays in OBS, and a separate no-plugin route that imports a scene collection. Do not assume all themes, widgets or settings transfer unchanged; check the resulting scenes and sources in OBS.
Are all Streamlabs overlay themes free?
No such assumption is safe: some themes are marked Ultra-only, and access can depend on the theme. Check the current listing and its access terms before planning a scene around a particular item.