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To loop multiple videos through OBS on YouTube Live, install VLC, add a VLC Video Source to an OBS scene, add the media items to its playlist, enable Loop Playlist, and connect OBS to YouTube with the stream URL and key from Live Control Room. OBS’s documented workflow is to add playlist items within the source; its guidance does not explain importing an existing .m3u or similar playlist file directly.
What OBS can do with a playlist file
OBS documents a playlist workflow using its VLC Video Source: you add media items to the source’s playlist, then configure playback. The official OBS pages reviewed do not provide instructions or supported extensions for loading an existing .m3u, .pls, or other playlist document directly. If you have one of those files, use OBS’s documented add-items workflow rather than assuming the file itself can be imported.
For a single video file, OBS’s built-in Media Source can loop that file. For several clips, VLC Video Source provides a playlist with loop and shuffle controls. OBS describes VLC Video Source as similar to Media Source but with playlist functionality. (OBS Project: Media Sources; OBS Project: Sources Guide)
Set up a looping playlist in OBS
- Install VLC. OBS requires VLC for VLC Video Source to appear. Match the application bitness: if you use 64-bit OBS, install 64-bit VLC. If the source is missing after installation, check that the VLC and OBS versions have matching bitness. (OBS Project: Media Sources)
- Open the scene and add the source. In OBS, select the scene that will carry the video. In the Sources panel, use the add control and choose VLC Video Source. Add the video files to the source’s playlist. Use this source for multiple items; use Media Source when you only need one local file.
- Set playlist order and looping. Turn on Loop Playlist to restart playback after the final item. Leave Shuffle Playlist off if clips should play in the order listed; turn it on only if randomized order is wanted. The VLC Video Source documentation lists a 400 ms network-caching default. That is a source setting, not a guarantee that playback will never pause or fail.
- Choose what happens when the source is hidden. OBS documents the default behavior as “Stop when not visible, restart when visible.” If you switch scenes and the source becomes hidden, it may stop and restart under that behavior. Set the visibility behavior to suit your scene design, then test scene changes before broadcasting. This setting controls playback while the source is not visible; it does not guarantee an uninterrupted stream.
- Check the scene in the preview. Confirm the video is visible in the intended layout and that playback and audio are correct. If the playlist contains clips with different sizes or audio levels, review each item in the scene before the event.
Connect OBS to YouTube Live
- Check channel eligibility. YouTube says the channel must be verified and have no live-streaming restrictions in the preceding 90 days to use live streaming. Check the channel’s current status in YouTube Studio if streaming is unavailable. (YouTube Help: Get started with live streaming)
- Create or select a stream in YouTube Studio. Open Live Control Room and prepare the stream. Copy the server URL and stream key shown for the stream.
- Enter the connection details in OBS. Open OBS streaming settings, choose the YouTube service or a custom server as appropriate, and enter the URL and key from Live Control Room. Treat the stream key as a credential: do not publish it or show it in a screenshot.
- Start the encoder and check the preview. Start streaming from OBS, then confirm that Live Control Room receives the feed. YouTube’s encoder instructions say to enter the YouTube Live server URL and stream key into the encoder. Review the incoming picture and sound in the preview before starting the public broadcast. (YouTube Help: Create a YouTube live stream with an encoder)
- End the event cleanly. Stop the live event in YouTube and stop sending from OBS when finished. Verify the event has ended in Live Control Room.
Test the stream and protect playback continuity
Test before the event rather than discovering a scene, media, or connection problem during the broadcast. YouTube recommends checking the Live Control Room preview and monitoring audio and video. It also recommends upload capacity above the total stream bitrate, with 20% headroom; this is YouTube’s published guidance, not a guarantee against every network interruption. (YouTube Help: Streaming tips)
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#1 Best Overall
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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.
- Let the playlist reach the end once, if practical, to confirm that Loop Playlist starts it again.
- Switch away from and back to the scene to verify the chosen hidden-source behavior.
- Listen for audio and check the Live Control Room preview, not just the local OBS preview.
- Make sure the available upload capacity exceeds the stream’s total bitrate with YouTube’s recommended headroom.
- Keep the computer and network connection available during an OBS-based broadcast; OBS sends the encoder stream from your machine.
Troubleshooting common playlist-stream problems
| Symptom | Likely cause | What to check |
|---|---|---|
| VLC Video Source is not available | VLC is not installed, or its bitness does not match OBS. | Install VLC and match 64-bit VLC with 64-bit OBS, then check the Sources add menu again. (OBS Project: Media Sources) |
| The playlist stops after the last clip | Loop Playlist is off. | Open the VLC Video Source properties and enable Loop Playlist. |
| Clips play in an unexpected order | Shuffle Playlist is enabled. | Disable shuffle for listed order; keep it on only when randomized order is intended. |
| Playback stops when changing scenes | The source is hidden and its visibility behavior stops playback while not visible. | Review the source’s visibility behavior and test the scene transition before going live. |
| YouTube does not receive the OBS feed | The encoder may have the wrong server URL or stream key, or the channel may not be eligible to stream. | Copy the current URL and key from Live Control Room, re-enter them in OBS, and check channel eligibility in YouTube Studio. Never share the stream key. |
| The preview buffers or the stream is unstable | The connection may not have enough upload capacity for the total stream bitrate and recommended headroom. | Check the available upload capacity and compare it with the stream bitrate; YouTube recommends 20% headroom. Test the connection before the event. (YouTube Help: Streaming tips) |
Or let it run in the cloud
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Rank #4
4K Capture Card Game Capture Card 1080P 60FPS for Streaming
- 【Full HD Video Capture Card】The capture card captures video and audio simultaneously, transmits the signal to your computer for preview or storage, and shares the video output to the screen. The capture card supports up to 4K30Hz input and Full HD 1080p60fps video capture, high-speed transmission without delay. Suitable for streaming media, video conferencing, game live streaming and other use scenarios
- 【3.5MM Microphone Input and Headphone Output】You can connect the capture card for streaming to a headphone connection with a 3.5.mm audio output port, and you can also connect the capture card to a 3.5mm microphone so you can easily stream sound and record your voice through the port. You can also use it to freely add external commentary while playing games. Note: Do not use a hub or USB extension cable, the USB port of the product must be connected to the USB 3.0 port of your computer for use
- 【HD 1080P 60fps Signal Loop-Out】The Hi-Speed USB 3.0 port of the capturadora de video para streaming provides 1080P60FPS video signal and excellent low-latency technology, allowing you to transmit live streams to Switch/Potplayer/VLC/Twitter/OBS more easily.The output port can provide up to 1080P60Hz output resolution, outputting a clean and clear image quality with no latency. image quality with no latency. Note: Maximum output is 1080P60Hz only
- 【Wide range of compatibility】This game capture card utilizes an advanced chip for compatibility with PC, PS5, PS4, X-box, Switch, DVD, DSLR, camcorder, webcam and more. Suitable for operating systems such as Windows, Linux and Ma-c OS. High-speed transmission without delay, record wonderful moments and enjoy good times. No need to install driver or external power supply, the device will automatically recognize as webcam when plugged in, detect the input and adjust the output automatically
- 【Our Service】After purchasing the switch capture card capturadora, you will receive: 1 x Capture Card, 1 x USB 3.0 Cable, 1 x User Manual. Service: 1. One year warranty service; 2. Professional technical assistance
Rank #3
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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
Rank #2
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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
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