Driver FixRecommendedSound, Wi-Fi or graphics acting up? Check drivers firstFind missing or outdated drivers fast.Check DriversOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsWindows FixRecommendedWindows errors stealing your time? Find the fix fastScan stability, cleanup and performance issues.Fix Now×
Skip to content
World desk5 min

How to Use Streamlabs AI Game Highlighter (Replay)

Streamlabs' AI Game Highlighter is now called Replay. Set up manual hotkey clips in Streamlabs Desktop or enable Auto Record for supported games, then edit and export your reel.

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Streamlabs now calls its AI game-highlighting feature Replay; it was formerly called Streamlabs Highlighter. To capture clips manually while streaming in Streamlabs Desktop, set a hotkey and replay duration in Highlighter, go live, then press the hotkey when you want to save a moment. For automatic gameplay capture, enable Auto Record in Replay, complete the Recorder Extension prompt if it appears, and launch a supported game. In either workflow, review and edit the clips afterward, then export your highlight reel.

Choose the right Streamlabs workflow

Streamlabs documents two related workflows, but they are not interchangeable. The Desktop help guide describes manual hotkey capture through the Highlighter tab. Replay’s newer workflow records gameplay in the background and identifies events automatically when the game is supported. Menu labels may vary by installed app version, so use the closest matching labels in your build.

As an Amazon Associate I earn from qualifying purchases.

Workflow How moments are captured What to set up Best fit
Streamlabs Desktop Highlighter You press a hotkey to save a replay while streaming. A hotkey and replay duration. Choosing exactly when to clip, including when automatic detection is unavailable.
Replay Auto Record Replay records gameplay and detects supported in-game events. Auto Record and, if prompted, the Recorder Extension. Capturing potential highlights without pressing a clip hotkey for each moment.

Streamlabs describes Replay as free. Its supported-games list and advertised system requirements can change; check the current Streamlabs Replay and Highlighter page before relying on support for a particular game or device.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Capture clips manually in Streamlabs Desktop

This is the documented option when you want to mark moments yourself. Configure it before starting your broadcast so you do not have to interrupt play to find the controls.

#1 Best Overall
Sale
Capture Card, 4K HDMI Video Capture Card, Game Capture Card, 1080P 60FPS Video Capture Device, HDMI to USB 3.0 Capture Card for Streaming, Work with Camera/Xbox/PS4/PS5/PC/OBS
  • 【1080P HD High Quality】Capture resolution up to 1080p for video source and it is ideal for all HDMI devices such as PS4, PS3, Xbox One, Xbox 360, Wii U, DVDs, DSLR, Camera, Security Camera and set top box. Note: Video input supports 4K30/60Hz and 1080p120/144Hz. Does not support 4K120Hz/144Hz. Output supports up to 2K30Hz.
  • 【Plug and Play】No driver or external power supply required, true PnP. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU, optional audio capture. No freeze with correct setting.
  • 【Compatible with Multiple Systems】suitable for Windows and Mac OS. High speed USB 3.0 technology and superior low latency technology makes it easier for you to transmit live streaming to Twitch, Youtube, Facebook, Twitter, OBS, Potplayer and VLC.
  • 【HDMI LOOP-OUT】Based on the high-speed USB 3.0 technology, it can capture one single channel HD HDMI video signal. There is no delay when you are playing game live.
  • 【Support Mic-in for Commentary】Rybozen capture card has microphone input and you can use it to add external commentary when playing a game. Please note: it only accepts 3.5mm TRS standard microphone headset.
  1. Open Highlighter. In Streamlabs Desktop, select the Highlighter tab from the left navigation panel.
  2. Choose a hotkey and replay duration. Set a key combination that is easy to press during play but unlikely to conflict with a game control. Set how much footage the replay should cover. Streamlabs’ guide does not prescribe a universal duration; choose one that fits the moments you want to retain.
  3. Go live and save moments. Start your stream as usual. When something worth clipping happens, press the configured hotkey. Repeat whenever you want to capture another replay.
  4. Return to Highlighter after the session. Open the tab again to find the clips collected during the stream.
  5. Edit the reel. You can trim clips by adjusting their edges, reorder them, include or disable individual clips, or delete clips. The editor also supports changing transitions and their length, adding an intro or outro, and adding background music.
  6. Preview and export. Preview the compilation, make any final edits, choose Export, and select the export settings offered in your installed version.
  7. Upload the downloaded reel. Share the exported video on the social platform you choose. Confirm that its aspect ratio, duration, and other requirements suit that destination.

For the current documented sequence and interface details, see Streamlabs’ Desktop Highlighter guide.

Capture gameplay automatically with Replay

Replay’s automatic workflow detects gameplay events rather than relying on a hotkey for every clip. Automatic event detection is game-dependent: first check Streamlabs’ current supported-game list. Streamlabs identifies events such as kills or eliminations, deaths, victories, defeats, and other game events, but that does not mean every event is detected in every game.

Rank #2
Sale
Elgato 4K S Capture Card for PS5, Xbox Series X/S, Switch 2
  • 4K60 Capture: Record in cinematic quality with crisp detail and vivid colors
  • HFR Support: Play and capture in 1440p120 or 1080p240
  • HDR10 Support: Capture brilliant HDR content with tone mapping on Windows
  • Cross-Platform Compatible: Works with PS5, Xbox Series X/S, Switch 2, and more
  • Analog Audio In: Capture in-game chat or commentary with 3.5mm input
  1. Download and open Replay. Install the current Replay app, launch it, and accept its Terms of Service and Privacy Policy.
  2. Enable Auto Record. Turn on Auto Record during first-run setup.
  3. Complete the Recorder Extension prompt if it appears. Install the extension when prompted, then choose Activate Auto Record.
  4. Launch a supported game and play. Replay is intended to record in the background and log gameplay highlights for later review. Streamlabs does not promise that automatic detection works for unsupported titles, so use manual Desktop hotkey capture if automatic game-event capture is not available for your game.
  5. Review the session in Replay. After playing, return to Replay to trim, edit, compile, and rearrange the captured clips.
  6. Export or share the finished video. Replay’s guide describes horizontal and vertical editing, subtitles, music, importing existing footage, and sharing. It lists YouTube, Discord, and a phone as destinations; confirm which destinations and options are available in your current app.

Streamlabs introduced Replay as its AI game highlighter in December 2024 and updated its introduction on September 22, 2026. For the current setup flow and feature context, consult Streamlabs’ Replay introduction and its Replay guide.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Edit for the platform where you will share

Decide where the reel will be posted before finishing the edit. Replay’s guide describes horizontal and vertical formats, so choose the format that suits the destination and check the result in preview. Keep the original clips available until you have confirmed that the exported reel plays correctly and contains the moments you intended.

Rank #3
Sale
Capture Card 4K HDMI Video Streaming to USB 3.0 1080P 60FPS Capture Device
  • High-Quality Video Capture, 4K HDMI Capture Card Ready: Capture smooth and vibrant video with this 4K HDMI capture card, engineered for gamers and content creators who demand crisp 1080P 60FPS video quality. Whether you're streaming to Twitch or recording gameplay for YouTube, your footage will look professional and detailed
  • Plug-and-Play USB Capture Card, No Drivers Needed: Designed as a USB capture card for streaming, this device works instantly out of the box, just plug into your PC or laptop and start capturing. Fully compatible with popular software like OBS Studio, Streamlabs, and XSplit, making setup quick and stress-free for beginners and pros alike
  • Universal Compatibility PS5, Xbox, Switch & More: Stream or record gameplay from virtually any HDMI-enabled device including Nintendo Switch, PS5, Xbox Series X, DSLR cameras, and PCs. The video capture card for gaming supports seamless passthrough so you can play without lag while your audience watches every frame in real time
  • Low-Latency Performance for Smooth Streaming: This capture card for streaming minimizes delay between gameplay and broadcast, so you get reliable, low-latency capture that works well for competitive gaming, live broadcasts, and podcast sessions. Suitable for those building their channel with high-quality, engaging content
  • Compact & Portable Design for Content Creators: Lightweight and portable, this USB 3.0 capture card works well for creators who travel or switch gaming setups often. Throw it in your bag and stream or record wherever you are, at home, events, LAN parties, streaming or studio sessions
  • Trim pauses or unwanted lead-in and endings at each clip’s edges.
  • Reorder clips so the compilation has the sequence you want.
  • Disable or remove clips that do not belong in the finished reel.
  • Set transitions and their duration, and add an intro, outro, or music only if they improve the final video.
  • Preview the complete reel before exporting; then check the downloaded file before uploading.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Troubleshoot common setup problems

The automatic workflow does not create game highlights

Check whether the game appears on Streamlabs’ current supported-games list. Automatic event detection is not established for every game. If the title is unsupported, use the Streamlabs Desktop Highlighter hotkey workflow to choose moments manually.

Replay asks for the Recorder Extension

Follow the in-app prompt to install the extension, then select Activate Auto Record. The documented setup includes this step only if Replay prompts for it.

Rank #4
Sale
acer USB 3.0 HDMI Capture Card, 4K HDMI Loop-Out, 1080P 60Hz for Streaming | Low-Latency Audio Video Capture, USB Type-A & Type-C Ports, Compatible with Switch 2, PS5/PS4, Cameras, PC, OBS, Xbox
  • 【4K Clarity, 1080P Performance】Enjoy stunning clarity with our USB 3.0 Video Capture Card—featuring 4K input and smooth 1080P@60Hz output. Featuring YUY2 technology, it delivers richer colors than MJPEG for lifelike live streaming and recording. Plus, it delivers high-quality video with minimal latency, making it perfect for gamers and content creators.
  • 【Mic-in for Easy Commentary】Plug in a headset or mic directly to stream/record voice easily—no extra adapters. Great for real-time gaming commentary, online classes, or vlog dubbing. Paired with its low-latency tech, it keeps voice synced perfectly with video, eliminating post-editing hassle from mismatched audio-visuals. Fits most 3.5mm devices—ideal for gamers, teachers, creators.
  • 【Plug and Play, no Extra-Drivers】No extra drivers or external power—just plug in and start capturing instantly. Small and lightweight, it fits easily in your bag for outdoor live streams, on-the-go recordings, or emergencies. Ideal for game capture, video conferences, and online teaching, it saves hassle while delivering smooth results.
  • 【Wide Compatibility: Apps & Devices】No extra adapters—works flawlessly with your go-to platforms and gear. It pairs with streaming/recording apps like Twitter, YouTube, Facebook, OBS, XSplit, and VLC, plus devices including Switch/Switch2, PS5/PS4, Xbox, DSLR cameras, PC, macOS, and Android. Whether gaming, streaming, or hosting video calls, it keeps HD quality intact, eliminating "compatibility headaches".
  • 【Worry-Free After-Sales Support】We are committed to delivering exceptional quality products that combine sophisticated design with affordable pricing, offering you the best solutions for seamlessly connecting your work and life. Whether you're a newcomer or a seasoned user, feel free to reach out anytime with any questions—your satisfaction is our top priority.

A manual clip is missing

Confirm that you configured the hotkey and replay duration in the Highlighter tab before going live, and that you pressed the configured key during the session. Return to the Highlighter tab after the stream to access the collected clips.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

The exported reel is not ready to post

Reopen the compilation, check whether the intended clips are included and in the right order, adjust trims, then preview and export again. Verify the aspect ratio and destination options in your installed Replay version rather than assuming every sharing destination remains available.

Or let it run in the cloud

Streamlabs Replay is for capturing gameplay moments; StreamNeo is for a different job: keeping a prerecorded-video YouTube channel live around the clock. Upload a recording or build a playlist, add your YouTube stream key once, and go live. StreamNeo loops the uploaded video from the cloud, so nothing has to stay on at home. Every quality up to 4K 60fps is streamed as uploaded at one flat price per slot, with automatic recovery if YouTube drops the stream. The first day is free with no card. Monthly billing is $9.99 per month. See StreamNeo for details, or start the free first day.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More from the Wire

  1. World desk4 min
    How to Spot an AI Voice Scam Before Sending MoneyDon’t rely on how a caller sounds. Pause, call back through a known number, and verify the emergency with another trusted person before sending money.
  2. Mountain View desk4 min
    Google’s SynthID Detector: How to Check AI-Generated Images, Video and AudioGoogle’s SynthID Detector looks for an embedded watermark in supported images, video and audio. Here is what its results do—and do not—show.
  3. Redmond desk20 min
    How to create a link to File or Folder in Windows 11Windows 11 gives you several ways to point to a file or folder without moving or duplicating it. You can create a desktop shortcut,…
Recommended PC Tool
Recommended PC Tool
PC Slower Than It Used to Be?Free scan - under a minute
Outdated Drivers Are Slowing You DownFree scan - exact matches

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.