For one prerecorded video, add it to OBS Studio as a Media Source and enable Loop. For multiple files, use OBS’s VLC Video source, add the files as a playlist, and enable Loop Playlist. Those settings repeat playback, but OBS does not promise a gapless transition between separate files. Test your actual files and stream before relying on a seamless handoff.
Choose the right looping setup
| Setup | Best suited to | Tradeoff |
|---|---|---|
| OBS Media Source with one file looping | Repeating one video or a sequence preassembled into one file | Simple to configure; the end-to-start join still needs testing. |
| OBS VLC Video playlist | Repeating multiple separate files | Convenient playlist control, but no official zero-gap promise at file boundaries. VLC must be installed. |
| Hosted 24/7 streaming service | Keeping a prerecorded YouTube stream running without a local encoder computer left on | Features and terms vary; check the provider’s current details. |
Choose based on whether you have one file or several, how precisely the audio and video must join, and whether you can keep a computer powered on and connected. A playlist that repeats is not necessarily a playlist that transitions without a pause.
Set up OBS and YouTube Live
- Enable live streaming on your channel. YouTube requires a verified channel with no live-streaming restrictions in the previous 90 days. First-time enablement can take up to 24 hours. See YouTube’s live-streaming tips and instructions for creating a live stream with an encoder.
- Create an OBS scene. Add a Media Source for one local video and turn on Loop. For separate videos, add a VLC Video source, put the files in its playlist, and turn on Loop Playlist. OBS requires VLC installed on the same computer for the VLC source to appear; if you use 64-bit OBS, OBS documents that 64-bit VLC is required. Refer to OBS’s Media Sources guide.
- Create the YouTube event and connect OBS. In YouTube Live Control Room, create or schedule the stream and copy its server URL and stream key into OBS’s stream settings. YouTube’s encoder workflow calls for starting the encoder after configuring it; check the Live Control Room preview before making the event public.
- Set encoder output to suit your connection. Choose resolution, frame rate, and bitrate that your available upload capacity can sustain. YouTube recommends RTMPS and lists RTMP/RTMPS with H.264, H.265, or AV1 video, AAC or MP3 audio, CBR encoding, and a two-second keyframe interval that does not exceed four seconds. Use YouTube’s current encoder settings and bitrate table for the resolution and frame rate you select.
- Test before going public. Run an unlisted or private test using representative video and audio. Inspect the Live Control Room preview and stream health, listen and watch at file boundaries, and monitor the stream after launch. YouTube recommends testing and ongoing monitoring; see its live-streaming tips.
What “without a gap” means in practice
OBS documents that a Media Source can restart after a file finishes and that a VLC playlist can restart after its files are exhausted. It does not document a guarantee that moving between separate playlist files is gapless. A 2020 OBS forum discussion describes a brief pause when repeating a clip through a VLC playlist; the poster reported no pause with a single-file Media Source loop in that setup. That is an individual report, not a guarantee across file formats, hardware, or software versions.
When a tiny pause is unacceptable
Test the exact encodes and transitions in a private or unlisted stream, checking both picture and sound at each boundary. If the playlist handoff is unreliable, one practical approach is to assemble the sequence into a single file and loop that file as a Media Source. This removes transitions between separate playlist items, but the end-to-start join can still show or sound like a break. Test it too; neither approach is a documented guarantee of perfect continuity.
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#1 Best Overall
- 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.
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- 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.
Plan for long-running broadcasts
YouTube recommends setting up an encoder stream well before an event, starting the encoder before the scheduled start, confirming the preview, and monitoring audio and video. If you are archiving, YouTube says streams under 12 hours are automatically archived. Plan around that stated duration and verify YouTube’s current behavior before relying on an archive for a long-running channel. See YouTube’s encoder instructions and live-streaming tips.
YouTube lists both computer software and standalone hardware encoders, and its verified-encoder page identifies Gyre as a cloud-based option for 24/7 prerecorded streaming. Being listed is not an endorsement. Compare any provider’s current features and terms before choosing it.
Rank #2
- 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.)
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- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Common problems and fixes
- VLC Video does not appear in OBS: Install VLC on the same computer, then reopen or check OBS. For 64-bit OBS, use 64-bit VLC as specified in OBS’s Media Sources documentation.
- The video repeats, but there is a pause between playlist files: Loop Playlist enables repetition, not a guaranteed gapless handoff. Test the boundary; consider preassembling the sequence into one file and testing its loop point.
- YouTube does not show the stream preview: Confirm that the encoder is running and that OBS has the correct server URL and stream key from the intended Live Control Room event. Check the preview before making the stream public.
- The stream reports poor health or drops frames: Check stream health and lower the resolution, frame rate, or bitrate to values sustainable on your upload connection. Match the encoder to YouTube’s current settings guidance.
- You cannot start a live stream: Check that the channel is verified and has not had live-streaming restrictions in the preceding 90 days. First-time enablement may take up to 24 hours.
- The stream ends and you expected a longer archive: YouTube’s encoder article says streams under 12 hours are automatically archived. Verify current platform behavior and make an archive plan rather than assuming a longer stream will be saved automatically.
Or let it run in the cloud
With StreamNeo, upload a recording or build a playlist, add your YouTube stream key once, and go live. It loops uploaded videos from the cloud, so your computer and home connection do not have to stay on. StreamNeo is for YouTube prerecorded streams; it does not broadcast from a camera.
- Any quality up to 4K 60fps, streamed as uploaded, at one flat price per slot with no re-encode or quality tiers.
- Automatic recovery if YouTube drops the stream.
- The first day is free, with no card required (one free day per account). Monthly: $9.99 per month.
Each slot includes one always-on stream, 10 GB storage per slot pooled across active slots, 24/7 looping and playlists, and StreamNeo team support. Other billing lengths are available: Daily $0.99 per day · Weekly $2.99 per week · 6 months $49.99 for 6 months · Yearly $89.99 a year. Plans differ by duration, not features; cancel any time. UPI and cards are accepted in India, and card checkout is available worldwide. For five or more slots, contact support.
Rank #3
- 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.
See StreamNeo for details, or start your free first day.
Quick Recap
Best Value
- 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
- 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
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