The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →In OBS, add your piano audio or audio/video file as a Media Source and enable Loop. That makes OBS replay the file when it ends. For the join to sound seamless, however, the end of the recording must also connect cleanly to its beginning: OBS’s loop setting does not create a crossfade or repair an abrupt musical transition. Listen to the join before relying on a long broadcast.
Prepare music you are allowed to livestream
Use music you created or have permission to livestream and archive. YouTube’s livestream terms make the provider responsible for having the necessary rights, including music licensing rights. YouTube also scans live streams for third-party content; a stream may be interrupted or terminated. Even licensed music can be interrupted if its owner has not allowlisted your channel through Content ID. Crediting a composer or buying a copy of a recording does not, by itself, grant livestream rights.
Read YouTube’s livestream terms and its guidance on copyright issues with live streams. If a rights holder needs to allowlist your channel, contact them before the broadcast.
Choose one file or a playlist
One continuous piano recording
Use an OBS Media Source if the broadcast should repeat one local audio or video file. OBS lists MP3, AAC, OGG and WAV audio formats, and MP4, TS, MOV, FLV, MKV, AVI, GIF and WebM video formats. In the source’s properties, enable Loop. OBS describes the setting as replaying the file once playback has completed. See the OBS Media Sources documentation.
#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.
- 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.
A set of recordings
For multiple files, OBS offers a VLC Video source with a Loop Playlist property. VLC must be installed for that source to appear in OBS. Use this when you want a sequence of files rather than one recording; check the playlist order and listen to transitions between tracks as well as the return from the last track to the first.
Make the audio join sound seamless
Looping playback and seamless editing are separate things. OBS restarts the source file; its documentation does not say that it crossfades the ending into the beginning or fixes a gap, click, abrupt chord change or volume jump. The source itself must have a suitable ending-to-start transition.
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.)
- 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.
- Add the source and enable its loop setting.
- Preview the end of the file followed immediately by its beginning. Repeat this check several times, listening for silence, a click, a sudden change in loudness, or a musical phrase that feels cut off.
- If the join is distracting, revise the source recording or choose a different recording with a compatible ending and opening. Do not assume the OBS loop switch will smooth it out.
- Check the join again in the OBS preview and during YouTube’s stream preview before leaving the broadcast unattended.
A loop setting guarantees repeated playback behavior, not a particular sound quality at the boundary.
Connect OBS to YouTube Live
- In YouTube Studio, open Live Control Room and create or select the stream. YouTube’s live stream settings guide explains how to manage the stream settings.
- Copy the stream URL and stream key shown for the stream, then enter them in OBS’s streaming or encoder settings. Follow YouTube’s encoder setup instructions for the current interface. Treat the key as private: YouTube describes stream keys as like the stream’s password and address.
- Start the stream from OBS and check the Live Control Room preview before treating the broadcast as ready for viewers.
YouTube lists a verified channel and no live-streaming restrictions in the preceding 90 days among its requirements. Its general setup guidance also says a livestreamer must be at least 16. Check the current YouTube live-streaming eligibility and setup requirements for your account.
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.
Preview, monitor and end the broadcast
YouTube recommends preparing encoder streams in advance, checking accessibility on watch or channel pages and mobile, and continuously monitoring audio and video quality. For a piano loop, make the end-to-start boundary part of that check: confirm that the music is audible, the picture is present if you are using video, and the join does not introduce silence or an abrupt level change. See YouTube’s live-streaming tips.
End the broadcast deliberately and check the resulting archive. YouTube says encoder streams under 12 hours are automatically archived. Check YouTube’s current interface and policy before relying on archive behavior for a longer broadcast.
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
Troubleshoot common loop problems
- The file stops instead of repeating: Open the Media Source properties and confirm Loop is enabled. For a playlist, use VLC Video and check Loop Playlist; VLC must be installed for that source type to appear.
- There is a gap, click or abrupt change at the restart: The source’s ending and opening do not make a clean musical transition. OBS’s loop property does not repair the seam; revise or replace the source and test again.
- The playlist source is missing: Confirm VLC is installed, then check the available OBS source types again.
- YouTube does not receive the stream: Check that OBS has the stream URL and key for the selected YouTube stream, and that the key was copied correctly. Keep the key private.
- The stream is interrupted over music rights: Check your livestream rights and whether the rights holder needs to allowlist your channel through Content ID. A licence does not necessarily prevent interruption when the channel is not allowlisted.
- The archive is unavailable after a long stream: YouTube’s stated automatic-archive condition is for encoder streams under 12 hours. Do not rely on automatic archiving for a longer broadcast without checking current YouTube guidance.
Or let it run in the cloud
If you want a prerecorded piano video to keep looping on YouTube without leaving a home computer running, StreamNeo is a cloud service for continuous YouTube streams from uploaded videos. The setup is: upload your recording or build a playlist, add your YouTube stream key once, and go live. It does not stream from a camera or to platforms other than YouTube.
- Nothing has to stay on at home; playback runs in the cloud.
- Your upload streams as made, up to 4K 60fps, at one price per slot rather than quality tiers.
- StreamNeo automatically recovers if YouTube drops the stream.
- The first day is free with no card, one free day per account.
The monthly option is $9.99 per month. Same product on every plan; only the billing length changes. India-based customers can use UPI; cards are available in India and card checkout is available worldwide. To try it, start with StreamNeo.
Recommended Free Tools
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.
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.
