Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteTo send a phone camera feed to YouTube Live with Larix Broadcaster, first create or select a YouTube stream, then add its server URL and stream key as a Larix connection and publish in video-plus-audio mode. This can support an extended broadcast while the phone, app, power and network keep working; it is not a guaranteed unattended 24/7 setup. Larix documents Android background streaming, but its iOS background mode is audio-only, so an iPhone cannot keep sending camera video after Larix is backgrounded or the phone is locked.
Before you start
- A phone or tablet with Larix Broadcaster installed and a reliable internet connection.
- A YouTube channel enabled for live streaming. YouTube says first-time activation can take up to 24 hours.
- The server URL and stream key for the YouTube stream you intend to use.
Keep the stream key private: anyone who obtains it may be able to broadcast to that stream. Do not include a real key in screenshots or share it while troubleshooting.
Set up YouTube Live and Larix
- Enable YouTube Live. In YouTube Studio, select Create → Go Live. Create a stream or select one in Live Control Room. If this is your first time enabling live streaming, allow up to 24 hours for activation. Copy the server URL and stream key shown for the selected stream. YouTube’s live-streaming help explains the workflow.
- Add a connection in Larix. Open Larix Broadcaster settings, go to Connections, and add a connection. Softvelum’s setup guide describes combining the YouTube server URL and stream key in a single Connection URL. Its example uses
rtmp://a.rtmp.youtube.com/live2followed by a slash and the key, but use the URL displayed in your own Live Control Room rather than relying on that example endpoint. See Larix connection setup documentation. - Choose video and audio. Set the connection to video-plus-audio mode for a normal camera broadcast. Softvelum explicitly recommends this mode for YouTube connections. Check Larix’s FAQ for platform and connection notes.
- Use RTMPS if available and supported. YouTube supports RTMPS, which encrypts the transport with TLS/SSL. In Live Control Room, select the RTMPS URL if offered, then confirm that your Larix version accepts it. Use YouTube’s supplied URL; do not guess an RTMPS endpoint. RTMP is the documented basic setup route. YouTube explains encoder settings and RTMPS here.
- Start publishing and verify the feed. Start the Larix connection. In Live Control Room, wait for the incoming preview or status; a scheduled stream may need a separate confirmation before it is live to viewers. Check picture, sound, bitrate behavior and dropped frames during a short preflight.
- Stop cleanly. Stop publishing in Larix, then end the stream in YouTube Studio where applicable.
Choose stream settings that fit the phone and uplink
Do not treat one bitrate number as right for every setup. Larix describes configured bitrate as a target; network trouble can cause frame loss for RTMP/RTSP, and adaptive bitrate options may be available depending on protocol and platform. Its resolution-based defaults are vendor settings, not universal YouTube requirements or a guarantee of performance. Follow YouTube’s current encoder recommendations, then validate the selected resolution, frame rate, codec and bitrate on the actual phone and upload connection. Larix’s FAQ describes its bitrate behavior and defaults.
For a fixed camera position, a tripod or phone holder can help keep framing steady, but it is optional and does not address app suspension, heat, power loss, network interruption or YouTube session handling.
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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.
- 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.
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Can Larix keep a YouTube camera stream running 24/7?
Not as a documented guarantee. Larix is a mobile encoder for phone and tablet cameras, and Softvelum lists YouTube Live as a supported destination. A long broadcast is possible while the device remains operational and continues sending data, but the available documentation does not promise uninterrupted 24-hour operation.
Android and iPhone behave differently in the background
- Android: Larix’s FAQ says streaming can continue when the app is in the background until the app is explicitly closed. Device-specific behavior can still vary, so test the actual phone, app version and settings.
- iOS: Larix says background mode cannot access the camera or encoder and permits audio only. Keep Larix foregrounded for camera video; do not assume video continues after backgrounding or locking the phone.
Long broadcasts need an end-to-end test
Before relying on a phone for an unattended installation, test the complete setup: continuous power, thermal behavior, network resilience, recovery after app or device restart, and the YouTube session and archive workflow. YouTube says streams under 12 hours are automatically archived. That is an archive rule, not proof that every stream is stopped at 12 hours or that a single archive will preserve an uninterrupted broadcast beyond that point. See YouTube’s encoder and archiving guidance.
Rank #2
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Troubleshoot a missing preview or unstable stream
- No incoming preview: Confirm that Larix is publishing to the intended connection and that its URL and key match the stream currently selected in YouTube Live Control Room. Check video-plus-audio mode and the phone’s internet connection.
- Do not share the key to get help: Redact it from screenshots and recordings. Recheck the values privately against Live Control Room.
- Video stops when the app is left: On iOS, background camera video is not supported by Larix’s documented background mode. On Android, confirm the app was not explicitly closed and test the behavior on the specific device.
- Dropped frames or inconsistent bitrate: Check the real upload connection and reduce the stream demands or use an appropriate adaptive bitrate option if available for that protocol and platform. Re-test with the intended resolution, frame rate and codec rather than assuming the configured target will be sustained.
- RTMPS connection fails: Confirm that you copied YouTube’s RTMPS URL and that the installed Larix version supports it. If not, use the RTMP URL displayed by YouTube.
Or let it run in the cloud
Larix is for broadcasting a live phone camera feed. If your goal is instead to keep uploaded videos playing as a continuous YouTube stream, StreamNeo runs that playback in the cloud: upload a recording or playlist, add your YouTube stream key once, and go live. Nothing has to stay on at home; it streams uploaded video at the quality you made it, up to 4K 60fps, for one flat price per slot, and automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month. Start your free StreamNeo 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.
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Rank #4
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- 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
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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.
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