To loop Gurbani media on YouTube Live from Linux, use FFmpeg’s -stream_loop -1 before the input you want repeated, then send the encoded output to the RTMPS URL and stream key for your event. That starts a looping feed; it does not prove that your files, connection or long-running process will remain healthy, so test in YouTube preview and watch stream health before and during a broadcast.
The command below is a starting point for one local video file with audio, not a universal playlist recipe. You will need to choose output settings that fit your media and connection, keep the stream key private, and check YouTube’s current encoder guidance rather than assuming a sample value suits every channel.
Check Linux and media prerequisites
Install FFmpeg using the package source appropriate to your Linux distribution, or use a build that includes the encoders you need. Package names and build options differ, so check the output of ffmpeg -version and ffmpeg -encoders rather than assuming a particular installation has every component. For the illustrative command below, FFmpeg must include the H.264 encoder named libx264 and AAC audio encoding.
Keep your source media in a stable local directory and use a quoted path if filenames contain spaces. Before streaming, inspect each file with ffprobe or open it locally: check that it plays from start to finish and that the expected sound and visuals are present. A file that is corrupt, has an unexpected stream layout, or cannot be decoded by your FFmpeg build may fail even though the loop option is correct.
For a Gurbani channel, decide whether your intended output is audio-led with a still image or a video presentation. If it is a still image paired with audio, this single-file example is not automatically a way to combine two separate inputs; you would need an appropriate FFmpeg command for both and must test the result. Do not assume that a video file’s image, audio format or dimensions match what your channel needs.
Check that the Linux host has enough upload capacity for the output you select, and that it can stay powered and connected for the planned session. Local testing can expose decoding problems and resource pressure, but it cannot establish how a host or connection will behave overnight. If your goal is a scheduled sequence drawn from several files, see the practical considerations in programming a 24-hour grid from a small library before choosing between one prepared file and a multi-file workflow.
Create or open a YouTube Live event
Open YouTube Studio and use Live Control Room to create an event or select one you have already made. Your channel must be eligible to stream: YouTube’s current help page describes verification, age and recent live-streaming restrictions as conditions. Check YouTube’s live-streaming eligibility guidance for the rules that apply to your account; technical setup does not bypass them.
Set the event’s title, visibility and schedule deliberately. If you are testing, use an appropriate test event or privacy setting and make sure you know whether the intended audience can see it. Creating an event and sending video to it are separate steps: the event can exist in Studio before FFmpeg starts transmitting.
YouTube’s encoder workflow is useful even when you are not using a graphical encoder. It provides the event context, incoming preview and stream health information that FFmpeg’s terminal output cannot provide. Read YouTube’s encoder setup instructions alongside the event screen, and avoid treating a successful local process launch as proof that viewers can see and hear the programme.
Get the ingest URL and protect the key
In the event’s stream settings, locate the server URL and stream key. Copy the RTMPS URL shown for the event rather than guessing an address from an old command or a different event. YouTube recommends RTMPS; it describes it as RTMP over a TLS/SSL connection that provides encryption. See YouTube’s RTMPS guidance for where to find the secure URL and how the transport works.
The stream key is a credential: anyone who has it may be able to send a feed to the associated event. Do not put the real key in a public script, support post, screenshot, shared document or command that you later paste into a public terminal transcript. If it is exposed, use the controls in Live Control Room to reset it and update your local configuration.
A command typed directly into a shell can be saved in shell history. Avoid using that approach with the actual key on a shared or recorded machine. For a private Linux host, consider a restricted local configuration method that keeps the secret out of files you publish or share, and check permissions before storing it. Do not include the real key in diagnostic output when asking for help.
The sample later uses RTMPS_URL/STREAM_KEY as a placeholder. Replace it only in a private, local context with the exact values supplied for your event, respecting the URL and key format shown in Studio. Do not add spaces or punctuation that are not part of those values. If the feed does not appear, recheck the event selection and copied credentials before changing unrelated encoding settings.
Put the loop option before the input
FFmpeg options apply in positions. The -stream_loop option is an input option, so place it before the -i that names the file to repeat. The FFmpeg documentation defines -1 as infinite looping and 0 as no loop; consult the FFmpeg command-line documentation for option behaviour and version-specific details.
For a single file, the relevant order is:
ffmpeg -re -stream_loop -1 -i "track-or-video.mp4" ...
Here, -re asks FFmpeg to read the input at its native rate rather than process it as fast as possible, while -stream_loop -1 requests that the file repeat. The ellipsis stands for output options, not text to copy into a working command. The critical placement is that the loop option comes before the input it governs. Putting it after -i does not apply it in the intended input position.
This is not by itself a complete playlist solution. A sequence of separate files raises questions about compatible audio and video streams, transitions, timestamps at boundaries and how each input repeats. You could prepare a single source file in advance, or use a multi-input playlist workflow suited to your FFmpeg version and media; neither should be assumed correct without local testing. Compare file boundaries and listen for gaps before using it for a public event. The guide to switching prerecorded videos with OBS covers a different workflow if you prefer an operator-facing way to move between items.
Configure FFmpeg output for YouTube Live
For a single input containing video and audio, this illustrative command shows the shape of an FFmpeg RTMPS output. It is not a tested command for every Linux distribution, FFmpeg build or source file, and the key is deliberately a placeholder.
ffmpeg -re -stream_loop -1 -i "track-or-video.mp4" \\
-c:v libx264 -pix_fmt yuv420p -r 30 -g 60 \\
-c:a aac -b:a 128k \\
-f flv "RTMPS_URL/STREAM_KEY"
The video encoder and pixel format are examples, not a requirement that every source use those exact options. The sample frame rate and group-of-pictures setting are also illustrative. The audio bitrate shown is not a universal recommendation. Select dimensions and rates based on your content, available upload and YouTube’s current guidance; do not copy a sample value without checking whether it suits your output.
The -f flv option selects the output container used for this form of RTMP/RTMPS delivery. Check FFmpeg’s terminal output for connection and encoding errors, but remember that a process can remain active while the event is not receiving usable video or audio. Look at the preview in Studio after starting the feed. If FFmpeg exits, capture the error locally without sharing credentials, then diagnose the file, encoder, network and event settings in a measured order.
If this command runs on a desktop Linux machine, switching off the display is not the same as turning off the computer. Sleep, logout policies, a network change or a system update can stop a local process. For a long-running channel, the operating arrangement matters as much as the loop flag; this Linux guide to starting an FFmpeg stream after reboot discusses process startup, but automatic startup alone does not confirm that a feed is live.
Follow YouTube’s current encoder settings
YouTube’s live encoder settings page is the reference for the ingest settings to use. It lists supported video codecs and audio choices, along with guidance on constant bitrate, frame rates, keyframe intervals and bitrates that vary according to codec, resolution and frame rate. Check the current encoder settings table before settling on output options.
The sample command uses H.264 video and AAC audio because they are among the options identified in YouTube’s guidance, but that does not make the sample values universal. YouTube’s page recommends a two-second keyframe frequency and says it should not exceed four seconds; its bitrate guidance depends on the selected codec and output. Treat those as platform guidance to verify at the time you configure the event, not as a reason to force settings that your source or connection cannot sustain.
| Setting | What to check | Practical choice |
|---|---|---|
| Video codec | Current YouTube ingest support for the protocol in use | Choose a supported encoder available in your FFmpeg build |
| Audio codec | Current supported audio formats | Check the source and encode consistently with the event |
| Resolution and frame rate | The output you can encode and upload reliably | Match the material where practical; avoid guessing a bitrate from a different resolution |
| Bitrate mode and rate | YouTube’s current table for codec, resolution and frame rate | Select a suitable value for the output and available upload, then verify health |
| Keyframe interval | YouTube’s current keyframe recommendation | Configure the encoder in line with its current guidance |
A bitrate that is too high for the available upload can cause delivery problems; choosing a lower output can reduce picture detail. There is no single bitrate in this article that is right for every Gurbani playlist. If you change resolution, frame rate or codec, return to the table and reconsider the applicable bitrate rather than carrying forward an old setting.
Test in preview and watch stream health
Before an event matters, make a test transmission with the actual Linux machine, selected media and intended output settings. Wait for the event preview to appear, then check both picture and sound. Listen through a loop boundary as well as the middle of the file: a clean first pass does not tell you whether the transition repeats without a pause, drop or unexpected silence.
Use YouTube’s stream health indications while the feed is arriving. They give you information about the incoming stream that FFmpeg’s local process status does not. If the preview is black or silent, check whether the source contains the expected streams, whether your command maps the intended inputs, whether the selected encoder is available, and whether the event is using the same credentials. Change one thing at a time so you can tell which adjustment helped.
For a multi-file playlist, test every transition and repeat path that matters. Compare the files’ stream parameters and watch for discontinuities or timestamp errors; do not assume FFmpeg will make mismatched material seamless by virtue of a loop option. If you need a continuously changing set of tracks rather than one repeating file, streaming an ambient music channel from India offers related operational context, though your media and workflow still need their own checks.
During a live session, keep an eye on the preview, stream-health messages and FFmpeg output. If the feed drops, restarting the process may reconnect, but it does not explain why the interruption happened or prevent another one. Check power, network, system sleep, media read errors and event settings. YouTube says streams under 12 hours are archived automatically; that archive behaviour is not a promise of unlimited event duration or uninterrupted operation.
Check rights as carefully as technical settings. Gurbani as a devotional category does not tell you whether a particular recording, rendition, arrangement, label recording or accompanying image can be rebroadcast. Confirm permission for each sound recording and visual element you use; availability online or devotional subject matter does not establish rights.
A hosted workflow can remove the need to keep a Linux computer running beside the connection: StreamNeo takes an uploaded video and runs it as a YouTube live stream, so it may address that specific always-on computer problem when a prepared file suits your channel. It does not change the need to provide your own content, protect your YouTube credentials, or check the event and its preview.
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 -stream_loop -1 loop a folder of Gurbani tracks?
No. It requests that the input following the option repeat, so a single media file is the straightforward example. Separate tracks need a playlist workflow that handles each input and its boundaries; verify the syntax for your FFmpeg version and test the transitions locally.
Where do I find the YouTube stream key?
Open the event’s stream settings in YouTube Studio’s Live Control Room, where YouTube provides the stream URL and key. Keep the key private, avoid putting it in public scripts or screenshots, and reset it if you believe it has been exposed.
Can I use the same command settings for every file?
Not safely by assumption. Files may differ in codecs, dimensions, frame rates, audio streams or timestamps, and the example values are only a starting point. Check YouTube’s current encoder table and test your actual output in preview and stream health.
Does a running FFmpeg process guarantee the live stream stays up?
No. It only tells you that the local process has not exited; it does not establish that YouTube is receiving healthy audio and video or that the computer and network will remain available. Monitor the event and host, and investigate interruptions rather than treating a loop command as a reliability guarantee.