Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →To loop multiple videos in OBS, add a VLC Video Source to your scene, load the clips in order, and enable Loop Playlist. That repeats the playlist, but OBS does not promise that separate files will join without a frame or audio gap. If a boundary is not clean, combine the clips into one continuous file and play it through a Media Source with Loop enabled, then test the result before going live.
Set up an OBS playlist that repeats
- Install VLC with the same architecture as OBS. If you use 64-bit OBS, install 64-bit VLC. Without VLC, the VLC Video Source may not be available in OBS. See OBS’s media sources documentation.
- Add the playlist source. In your OBS scene, select the add-source button, choose VLC Video Source, and add the video files to its playlist in the order you want. Leave Shuffle Playlist off for a fixed sequence. OBS lists Shuffle Playlist as off by default, but check the source properties rather than relying on defaults saved in an existing scene.
- Enable looping. In the VLC Video Source properties, turn on Loop Playlist. OBS lists it as on by default; confirm the setting in your source. The playlist should restart at the first item after the last one finishes.
- Check both kinds of boundary. Play the playlist through each change between files and through the end-to-start restart. Look and listen for a black flash, pause, missing frame, or audio break. A playlist loop setting ensures repetition; it is not a guarantee of gapless playback.
What to do if a clip boundary has a gap
If the VLC playlist pauses or flashes between files, try making the clips into one continuous media file, then use an OBS Media Source for that file and enable Loop. OBS documents Media Source looping a local file after playback completes. Joining the clips removes the need for OBS to switch between separate playlist items, so it is a reasonable workaround to test—but it is not a universal guarantee of seamless playback. Verify the joined file on the computer and OBS setup you will use for the broadcast.
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Check the end-to-start point as well as the joins inside the combined file. Looping a single file repeats it, but the documentation does not certify frame-accurate or audio-sample-accurate continuity at the restart. The source documentation describes the controls, not a gapless-playback standard. Results can depend on the files, codecs, operating system, OBS release, and hardware decoder.
Why changing the OBS transition may not help
OBS scene transitions apply when switching between scenes; built-in options include Cut and Fade. A VLC playlist changing from one file to the next is a boundary within a media source, not a scene change. Selecting Cut therefore does not establish that the playlist will play its files without a gap. Keep the source boundary and scene transition as separate troubleshooting questions. See OBS’s overview of scenes and sources.
#1 Best Overall
- 【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.
Connect OBS to YouTube Live and test the broadcast
- In YouTube Live Control Room, set up the stream and get its server URL and stream key. In OBS, open Settings > Stream, choose YouTube as the service, and enter or connect the stream details. YouTube’s encoder setup guide explains the encoder-based workflow.
- Start streaming from OBS so the encoder feed reaches YouTube, then inspect the Live Control Room preview before starting the public broadcast. YouTube advises testing before streaming and checking the preview and stream health.
- Test the exact playlist or joined file you intend to use, including its audio and motion. Watch and listen at every file boundary and at the loop restart, then monitor stream health and audio/video quality during the broadcast. YouTube’s live-streaming tips cover testing and monitoring.
Choose YouTube encoder settings for the stream
OBS’s media-source loop settings and YouTube’s encoding requirements solve different problems: correct bitrate or resolution will not make a playlist boundary gapless. For encoder configuration, use YouTube’s current live encoder settings, bitrate, and resolution guidance for your chosen resolution, frame rate, and codec. It covers RTMP/RTMPS, supported video codecs, frame rates up to 60 fps, bitrate ranges, and a recommended two-second keyframe frequency with a four-second maximum. Make sure your upload capacity can sustain the selected settings.
Even if the local OBS preview looks continuous, viewers may experience buffering. YouTube defines stream latency as the delay from capture and encoding to playback; lower latency can mean more playback buffering. Local source continuity and delivery to a viewer are separate parts of the chain. See YouTube’s latency guidance.
Rank #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
Troubleshoot gaps, flashes, and playback problems
| Symptom | What to check | Practical fix |
|---|---|---|
| VLC Video Source is missing | Whether VLC is installed and whether its architecture matches OBS. | Install VLC matching OBS’s architecture; for 64-bit OBS, use 64-bit VLC. |
| Playlist order changes unexpectedly | Shuffle Playlist in the VLC Video Source properties. | Turn Shuffle Playlist off and confirm the clip order. |
| Playlist stops after the last clip | Loop Playlist in the source properties. | Enable Loop Playlist and test through the end of the list. |
| Black flash, pause, or audio break between files | The actual file-to-file boundary in the local OBS preview; OBS documentation does not identify a single cause for a particular setup. | Test the clips as a joined continuous file using Media Source with Loop enabled. Check the joins and the restart before broadcasting. |
| Cut transition does not remove the gap | Whether the issue is inside a playlist source rather than a switch between scenes. | Adjust or test the media source itself; scene Cut controls scene switching, not playlist file changes. |
| Local playback looks clean, but viewers report buffering | YouTube preview, stream health, upload capacity, and the selected latency setting. | Monitor the live feed and encoding health. Treat viewer-side buffering as a delivery issue distinct from the local media boundary. |
Or let it run in the cloud
If your goal is to keep a YouTube channel live with uploaded videos, StreamNeo is an alternative to running OBS on a computer: upload a recording or build a playlist, add your YouTube stream key once, and go live. The cloud loops the uploaded videos, so nothing has to stay on at home. It accepts uploads as made, up to 4K 60fps, at one price per slot; it automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly: $9.99 per month.
Quick Recap
Rank #4
- 【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
- 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
Start your free StreamNeo day.
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