Yes. Larix Broadcaster can send an encoder feed to a YouTube livestream you have scheduled, using that event’s stream URL and key.
Starting Larix sends the feed; it does not necessarily make the scheduled event public. In the usual manual workflow, you confirm YouTube’s preview and click Go live in Live Control Room. The exception is an event configured for encoder auto-start, so check that setting rather than assuming every scheduled stream behaves the same way.
Yes, Larix can feed a scheduled YouTube stream
Larix Broadcaster publishes to YouTube using the RTMP or RTMPS encoder workflow. YouTube provides a server URL and stream key, and Larix uses those details to send video and audio to the event. The two products therefore fit the same basic encoder pattern; scheduling is handled in YouTube Studio, not in Larix.
That distinction matters if you are accustomed to starting a camera app and seeing an immediate public broadcast. A scheduled event can exist with its title, timing and audience settings in place while nobody is watching a live feed. Larix can connect to the event’s ingest address, but YouTube’s event controls determine whether the event is launched for viewers.
The practical sequence is: create or select the event in YouTube Studio, copy its current credentials, enter them in Larix, start publishing, inspect the preview, then launch the event manually unless auto-start is enabled. YouTube’s encoder setup instructions describe this scheduled-stream workflow. Softvelum’s Larix documentation describes its RTMP connection details.
Compatibility does not remove ordinary setup conditions. You need a channel eligible to livestream, a working network, and a Larix configuration that sends a format YouTube accepts. YouTube says a channel must be verified and must not have had live-streaming restrictions during the preceding 90 days; first-time activation may take up to 24 hours. Check YouTube’s current live-streaming tips and eligibility guidance before planning an event, particularly if the channel has not streamed before.
Create or select the scheduled event
In YouTube Studio, open Create → Go live, then use the Manage tab to schedule a new stream or select one that is already scheduled. YouTube allows you to reuse prior settings or enter the details for a new event. Set the title, description, visibility, audience information, and scheduled time there; Larix will not create or edit that YouTube event for you.
If this is a planned broadcast rather than an immediate test, check the event’s date, time zone and visibility while you are on its details page. A title card and scheduled page help viewers find out when the stream is expected, but their existence is not evidence that the broadcast has started. Do not tell viewers to expect a live feed until you have also completed the encoder and launch steps.
YouTube recommends preparing an encoder stream at least two hours ahead and starting the encoder at least 15 minutes before the event, then checking the preview. These are YouTube’s preparation recommendations, not Larix-specific requirements. They leave time to correct a mistyped key or investigate a blank preview without using the scheduled start as your first test.
For a one-off event, create a fresh scheduled stream and use its credentials. If you select an existing event, verify that it is the intended one before copying anything. This is especially important if you have several streams with similar names, such as a daily bhajan programme and a weekly special. The key must match the specific stream configuration you mean to feed.
If your project is a recording played continuously rather than a live phone camera feed, the event setup is still only one part of the work. The guide to setting up a YouTube live stream that plays recorded videos overnight covers that different production pattern. Larix is relevant when you are using a compatible mobile encoder feed, not as a way to schedule or host a recorded-video loop by itself.
Copy the event’s server URL and stream key
Open the selected event’s stream settings and copy the server URL and stream key shown by YouTube. Use the values for that event as they appear in Live Control Room. Softvelum’s documentation gives rtmp://a.rtmp.youtube.com/live2 as a YouTube server example, but treat that as an example of the address format, not a substitute for checking YouTube’s current event settings. If YouTube supplies a different or additional value for your configuration, use what the event displays.
The URL identifies the ingest destination; the stream key identifies where YouTube should accept the encoder feed. Larix may present these as separate fields or as a combined connection URL, depending on the connection workflow and app version. Softvelum explains that its combined connection URL joins the server/application address with the key. Follow the field labels in the Larix version on your phone and avoid adding the key twice.
Treat the key like a password. Anyone who has it may be able to send a feed to the associated stream, so do not put it in a public message, screenshot or shared production note. If you think it has been exposed, reset it in Live Control Room and update the connection saved in Larix. YouTube’s live stream settings help explains stream keys and settings.
A common source of confusion is reusing a persistent or custom key when you intended to connect to a particular scheduled event. YouTube supports different key arrangements, but the choice and destination need to match your event configuration. For a straightforward first setup, copy the credentials from the scheduled event’s own stream settings rather than relying on a value saved from an unrelated broadcast. If you deliberately use a reusable key, verify that it is configured for the destination you expect.
Before leaving YouTube Studio, check that you copied both parts accurately. A missing character, an old key that has since been reset, or a URL from another event can leave Larix apparently configured while YouTube receives nothing. Keep the event page open or accessible until the preview is confirmed.
Enter the connection in Larix
In Larix Broadcaster, add an RTMP publishing connection. Give it a name that makes the destination clear, such as “YouTube – Sunday service”, then enter the server URL and stream key in the appropriate fields. If Larix asks for a single connection URL instead, use the format described in Softvelum’s documentation and ensure the key is included once. Save the connection and select it before you start publishing.
The exact layout can differ by app version and platform. Softvelum’s Larix Broadcaster for Android information documents RTMP/RTMPS publishing and H.264/AVC video with AAC audio. That is useful context, not a guarantee that every phone, app version, network or chosen encoding profile will work without testing. The YouTube ingest settings and your device’s output must still agree.
For YouTube, send both video and audio if the programme needs both. Softvelum’s Grove examples for YouTube use video-plus-audio mode, rather than an audio-only or video-only feed. Check Larix’s audio and video controls before going live: an intended devotional stream with a static image still needs a video signal, and an ambience scene with no sound should not accidentally be configured in a way that prevents YouTube from receiving the video feed.
If you are using a phone as a camera, position it securely and check framing before the event. A tripod or mount is optional physical support, not a connection requirement. You do not need to buy one just to make Larix work with YouTube; it can simply make a hands-free setup easier when your phone is providing the picture for a longer session.
Do a brief connection test before the planned broadcast where practical. Confirm that the selected Larix connection is the one for this event, that the phone has network access, and that audio is not muted unintentionally. For mobile data, consider whether the signal remains stable where the phone will sit. A test can reveal local problems, but it cannot promise that the connection will remain trouble-free later.
Start the encoder feed
At the scheduled time—or early enough to allow checks—start publishing from Larix. The app is now sending an encoder feed to YouTube. Watch Larix for a connected or publishing indication, but do not treat that alone as confirmation that viewers can watch the scheduled event. The receiving side still needs to show that the feed has arrived, and the event may still require a separate launch action.
If Larix does not connect, check the URL and key against the scheduled event rather than guessing at a different address. Confirm that the right connection is selected and that a copied key was not altered by a line break, extra space or old saved value. YouTube’s troubleshooting guidance recommends copying a new stream key from Live Control Room and updating the encoder if a third-party encoder will not start. The buffering troubleshooting guide can help you separate a network problem from a credential or event-selection problem.
If Larix shows that it is sending but YouTube does not show a preview, give the connection a moment and recheck the event details. Confirm the selected event is open in Live Control Room and that its stream settings match the connection. Avoid repeatedly changing several settings at once: changing one item and checking again makes it easier to identify whether the key, URL, network or output configuration was at fault.
Keep in mind that an encoder feed is not the same as an event being live to viewers. This is the step that frequently causes confusion when the event page already exists and Larix reports a successful connection. In the standard manual workflow, the feed is waiting in YouTube’s preview state until you launch the event.
Verify the YouTube preview
Return to the selected event in YouTube Live Control Room and wait for the incoming feed preview. Check the picture and listen to the sound if your workflow allows it. Look for the right scene, correct orientation, sensible framing, and any audio that should be present. A black frame, frozen image or missing sound is easier to address before the event is live than after viewers have joined.
The preview is also a useful check that you are feeding the intended event. If you see the expected content on the wrong scheduled stream, stop and correct the event/connection pairing before launch. For a recurring programme with similar event names, compare the title and scheduled time in Live Control Room with the connection name in Larix rather than relying on memory.
A preview does not prove that all future conditions are settled. Mobile networks can vary, a phone can overheat or lose power, and a setting can be changed after the test. It does confirm that YouTube is receiving the current feed at that point. For a long-running channel, production reliability deserves separate planning; the guide to running a 24/7 stream on a spare PC discusses a different always-on approach, rather than a phone-based event encoder.
Do not rush past the preview because the scheduled time has arrived. YouTube’s instructions are to start the encoder, wait for the preview, and then launch the stream. If the feed is not right, fix it first or communicate a delay rather than opening an event with a picture or sound problem you already know about.
Click Go live or use configured auto-start
For the usual manual launch, click Go live in Live Control Room once the preview is correct. This is the point at which the scheduled event is made live to viewers. Starting Larix begins the encoder feed; it does not, by itself, mean that every scheduled event is public. YouTube’s encoder guide sets out the preview-then-launch sequence.
YouTube also offers auto-start and auto-stop settings. If encoder auto-start is configured for the event, the event may launch when the encoder feed begins, rather than waiting for a manual click. The setting is a deliberate variation, not a property of all scheduled streams. Check the event’s current settings in Live Control Room and know which behaviour you selected before relying on it. If you expect manual control, leave time to inspect the preview and use the button yourself.
A useful operating note for a small team is to assign one person to watch the control room while another handles the phone, if both are available. The person at YouTube can confirm the event and preview; the person with Larix can adjust the camera or connection. For a solo operator, keep the control room accessible on another device if possible, or arrange the phone workflow so you can check the preview without losing sight of the encoder state.
When the broadcast is finished, use YouTube’s event controls to end the live event, then stop sending from Larix. Check that the event has actually ended before closing the app or putting the phone away. YouTube says streams under 12 hours are automatically archived; consult its current guidance for the conditions that apply to your event. If you need a continuous channel rather than a single scheduled programme, read about using a 24/7 YouTube stream for a music channel in India and plan the operating method separately.
If a phone-based feed is not the right fit for your schedule, StreamNeo removes the need to keep your own computer running for an uploaded-video broadcast, though it does not replace Larix for a live phone camera feed.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Does scheduling a YouTube livestream make it live?
No. A scheduled page establishes the event and its planned details, but that does not mean viewers are receiving a live broadcast. Send the feed with Larix, verify the preview, and use Go live unless encoder auto-start is configured.
Do I need a different stream key for every scheduled event?
Use the credentials shown for the event or key configuration you have selected, and verify that they point to the intended destination. YouTube also supports reusable key arrangements, so the important point is not to assume that a saved key matches a different scheduled event. Reset an exposed key and update Larix.
What if Larix connects but YouTube shows no preview?
Check that you opened the correct event and copied its current server URL and key into the selected Larix connection. Confirm the phone has network access and that Larix is sending a compatible video-and-audio feed. If the key may be stale, YouTube recommends getting a new one in Live Control Room and updating the encoder.
Can Larix start the event automatically?
It can send the encoder feed, but whether that feed automatically launches the YouTube event depends on the event’s auto-start configuration. Do not assume auto-start is enabled merely because the stream is scheduled. Check the setting; otherwise, wait for the preview and click Go live yourself.