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Use OBS Media Source to repeat one local video; use VLC Video Source when you need an ordered playlist of files. Both are sources inside an OBS scene, not the connection to YouTube: you still need to configure OBS as your encoder and start the broadcast in YouTube Live.
OBS Media Source vs. VLC Video Source
| Need | Choose | Why |
|---|---|---|
| Repeat one local video | Media Source | Its Loop setting repeats the file when playback ends. |
| Play several files as a list | VLC Video Source | It supports playlists, with Loop Playlist on by default and Shuffle Playlist off by default. |
This is a workflow choice based on the controls OBS documents, not a claim that one source has better playback quality or reliability. OBS does not publish a comparative test establishing a winner for CPU or GPU use, gapless transitions, long-duration playback, or reliability across media files. Test your own files and scene before relying on either for a long broadcast.
Loop one video with OBS Media Source
- Add the source: In OBS, select the scene you want, click the + in the Sources dock, and choose Media Source. Give it a recognizable name and select Add Existing only if you intend to reuse a source already in the scene.
- Choose the file: In the source properties, enable Local File and browse to the video. OBS documents common video types including MP4, MOV, MKV, AVI, and WebM.
- Set the repeat behavior: Turn on Loop. Playback will restart when the file ends. Check Restart playback when source becomes active and visibility-related options if the source is in a scene you switch away from and back to; those settings affect what happens when it is activated or hidden.
- Check framing and sound: Confirm that the video fits the canvas as intended and that the source’s audio is present in the mixer. Play through the end of the clip during rehearsal to confirm the loop behaves as you expect.
Play a playlist with OBS VLC Video Source
- Install VLC first: VLC Video Source relies on VLC libraries and requires VLC to be installed. If your OBS installation is 64-bit, install 64-bit VLC as well; OBS specifies matching 64-bit VLC for 64-bit OBS.
- Add the source: In the OBS scene, click the + in the Sources dock and choose VLC Video Source. If that option is unavailable, check that VLC is installed and that its architecture matches OBS.
- Build the list: In the source properties, add the media files in the order you want them to play. Review the order before broadcasting; the playlist order determines the sequence.
- Set playlist behavior: Leave Loop Playlist on to repeat the list. Turn on Shuffle Playlist only if you want a different order rather than a fixed sequence; its documented default is off.
- Review visibility and buffering options: Inspect the source’s visibility behavior if scenes are switched during a broadcast. VLC Video Source also documents a network-caching setting; its relevance depends on the media source and setup.
VLC Video Source uses VLC libraries for extended media support beyond OBS’s built-in Media Source. That added dependency is useful when playlist handling is the goal, but it also means VLC installation and architecture matter.
Connect OBS to YouTube Live
Adding either source only builds the video and audio in your OBS scene. To broadcast, enable live streaming for your channel, configure a stream in YouTube Studio’s Live Control Room, and configure OBS to send that scene to YouTube using the stream details provided there. YouTube describes encoder software as the way to transmit a produced video feed; its encoder guidance includes OBS.
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#1 Best Overall
Elebase USB to USB C Adapter for iPhone 18 Pro Max,USBC Car Charger Adapter
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
- Check eligibility: YouTube says live streaming requires a verified channel with no live-streaming restrictions in the preceding 90 days. Its getting-started guidance also says streamers must be at least 16. If YouTube will not let you start, check the channel’s eligibility and current account status.
- Use the stream key carefully: Copy the stream key from the Live Control Room into OBS’s stream settings. Treat it as a credential: anyone with access to it may be able to send a feed to that stream. Do not publish it or include it in a screen recording.
- Choose encoder settings: YouTube recommends RTMPS. For video it supports H.264, H.265, or AV1, with up to 60 fps; for audio it lists AAC or MP3. Its recommended video bitrate depends on codec, resolution, and frame rate. For H.264, YouTube lists 5 Mbps minimum and 14 Mbps recommended for 1080p at 30 fps, and 6 Mbps minimum and 17 Mbps recommended for 1080p at 60 fps. These are YouTube’s recommendations, not measurements of either OBS source.
- Set keyframes and rate control: YouTube recommends CBR bitrate encoding and a two-second keyframe interval, which should not exceed four seconds. Match settings in OBS to the codec and output format you selected rather than assuming the source type determines encoder settings.
- Test before the public broadcast: YouTube recommends testing with audio and movement representative of the real program and checking the Live Control Room preview. Confirm that the video is moving, the sound is audible, and the stream health is acceptable before sharing the stream widely.
- Keep upload capacity in reserve: YouTube recommends keeping total stream bitrate within available upload bandwidth and leaving 20% headroom. If other devices or uploads share the connection, they can reduce the capacity available to OBS.
Rehearse the actual scene and troubleshoot
Run a short private or unlisted rehearsal with the same files, scenes, audio, and encoder settings you plan to use. Monitor both OBS and YouTube’s Live Control Room: a source can look correct in the OBS preview while the outgoing stream has a connection, sound, or quality problem.
| Symptom | Likely check | What to do |
|---|---|---|
| VLC Video Source is missing from the Sources menu | VLC may not be installed, or its architecture may not match OBS. | Install VLC; for 64-bit OBS, use 64-bit VLC. Reopen OBS and check the menu again. |
| A single clip stops at the end | The Media Source Loop setting may be off. | Open its properties, enable Loop, and rehearse through the end of the file. |
| A playlist stops after the last item | Loop Playlist may be off. | Open VLC Video Source properties and enable Loop Playlist. |
| The playlist plays in an unexpected order | Shuffle Playlist may be enabled, or the file order may differ from what you intended. | Disable shuffle for a fixed sequence and verify the list order in source properties. |
| OBS preview works but YouTube does not show the feed | The encoder connection, stream key, or Live Control Room setup may be incomplete. | Check the selected YouTube stream and key in OBS, then inspect the Live Control Room preview and stream health. |
| Video or audio quality is poor, or the stream becomes unstable | Encoder settings or available upload bandwidth may not support the configured bitrate. | Compare the OBS output settings with YouTube’s recommendations for the chosen codec, resolution, and frame rate; check connection capacity and preserve YouTube’s recommended 20% upload headroom. |
| Playback changes when switching scenes | Source activation and visibility settings can affect playback behavior. | Review the source’s restart-on-activation and visibility-related options, then test the scene-switch sequence you will use live. |
Choose the source that matches the job
For one looping local clip, Media Source is the straightforward choice. For a planned sequence of files with playlist looping or shuffle controls, use VLC Video Source and account for its VLC dependency. Neither choice guarantees seamless transitions or long-run reliability for every file and computer, so rehearse the actual setup and monitor the outgoing YouTube stream.
Rank #2
Anker USB-C Hub, 5-in-1 USB Hub for Laptops, 4K HDMI Multiport Adapter
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Or let it run in the cloud
If the goal is to keep a prerecorded YouTube stream running without leaving OBS or a computer on at home, StreamNeo runs the uploaded videos from the cloud. Upload a recording or build a playlist, add your YouTube stream key, and go live. Nothing has to stay on at home; videos stream as uploaded at any quality up to 4K 60fps for one flat price per slot, and StreamNeo automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month.
Quick Recap
Bestseller No. 5
Best Value
Anker USB C Hub, 5-in-1 USBC to HDMI Splitter with 4K Display
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
Sale
UGREEN USB to USB C Adapter Combo 4-Pack, 10Gbps USB C Converter Space Gray
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
Sale
Anker USB C Hub, 7in1 Multi-Port USB Adapter, 4K@60Hz USBC to HDMI Splitter
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
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