You can run a looping YouTube broadcast from an Oracle Cloud Infrastructure (OCI) Linux VM by having FFmpeg read and encode your media, then send it to YouTube over RTMPS. A file loop is not, by itself, a 24/7 reliability system: you also need to check OCI capacity and network performance, supervise FFmpeg, monitor YouTube’s stream health, and plan how long each broadcast and archive should run. The steps below use an owned or licensed video file and a schematic command; test your configuration before relying on it.
How the setup works
Three components have separate jobs:
- OCI supplies the virtual machine and its outbound network connection.
- FFmpeg reads or loops your source, encodes it if needed, and sends the stream.
- YouTube Live Control Room provides the ingest address and stream key, shows the incoming preview and stream health, and controls when a scheduled broadcast goes live.
“24/7” is an operating goal, not an uptime guarantee from OCI, FFmpeg, or YouTube. A file can loop while the FFmpeg process is alive; it takes separate measures to recover from process, network, VM, or YouTube-session interruptions.
Check the OCI VM before you build around it
Confirm the current eligibility, quotas and availability in your OCI tenancy and the region where you intend to create the VM. Oracle’s Always Free resource page says eligible resources must be provisioned in the tenancy’s home region and warns that temporary host-capacity shortages can prevent instance creation. The page lists up to two E2.1.Micro instances and an Always Free A1 Flex allowance of 1,500 OCPU-hours and 9,000 GB-hours per month, equivalent to 2 OCPUs and 12 GB for the month. It also lists 10 TB per month of Always Free outbound data transfer. These are published allowances, not a guarantee that a particular shape is available or suitable for your workload; check the current console limits and applicable terms at Oracle Cloud Free Tier.
Choose a shape for the actual encoding workload
Oracle lists Oracle Linux and Ubuntu among eligible images. The E2.1.Micro listing specifies 1 GB memory and internet network bandwidth up to 50 Mbps. Do not infer an exact public throughput for an A1 shape from its OCPU count; consult the shape details and measure sustained upload from your VM. A1 uses Arm, while E2.1.Micro uses AMD, so verify that your FFmpeg build and any required codecs are available for the architecture you choose.
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Encoding workload depends on the source, codec, resolution, frame rate and encoder settings. OCI’s shape allowance alone does not establish that a VM can encode a particular stream reliably. Leave CPU, memory and network headroom, then test the real source and settings you plan to use.
Budget outbound data and understand idle reclamation
At a constant 6 Mbps, the stream carries roughly 65 GB of media payload in 24 hours, or 1.95 TB in 30 days. At 10 Mbps, the corresponding arithmetic estimates are about 108 GB per day and 3.24 TB per 30 days. These figures are bitrate multiplied by elapsed time, before protocol overhead and any other VM egress; they are not Oracle usage measurements. Compare actual metering with the allowance and terms shown for your tenancy.
Always Free does not mean a VM is immune to reclamation. Oracle says it may reclaim idle Always Free compute when CPU p95, network utilization and, for A1, memory utilization are all below 20% over seven days. Monitor the instance’s metrics and review the current policy and eligibility in Oracle’s free-resource documentation.
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Get YouTube’s RTMPS address and stream key
- In YouTube Studio, open the Live Control Room and create or select a stream. For a scheduled broadcast, use its stream settings.
- Reveal and copy the RTMPS stream URL and the stream key from the stream settings. YouTube describes RTMPS as RTMP over TLS/SSL; its RTMPS API guide specifies port 443. Use the address YouTube supplies rather than guessing a host or path. See YouTube’s instructions for streaming with an encoder and the RTMPS ingestion guide.
- Keep the key private. Do not put a real key in a public article, screenshot, shared repository or unprotected shell history. Store it in a restricted configuration or secret-management mechanism appropriate to your VM.
When you send a scheduled stream, YouTube should show an incoming preview in Live Control Room. Start sending before selecting Go live when the control room workflow calls for it, and confirm the preview and stream-health indicators before treating the broadcast as live.
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YouTube’s current encoder guidance recommends constant bitrate (CBR), a two-second keyframe interval, and says the interval should not exceed four seconds. It lists the following recommended H.264 bitrate examples. These are YouTube recommendations, not a promise that your VM can encode or upload at those settings.
| Output | Recommended H.264 video bitrate |
|---|---|
| 720p at 30 fps | 6 Mbps |
| 720p at 60 fps | 8 Mbps |
| 1080p at 30 fps | 10 Mbps |
| 1080p at 60 fps | 17 Mbps |
Choose resolution and frame rate to match the source and the measured capacity of the VM, not simply the largest number in the table. YouTube’s guidance also lists H.264, H.265 and AV1 as supported encoder codecs, up to 60 fps. The example below uses H.264. A 30 fps output with a 60-frame GOP gives a two-second keyframe interval; adapt the output size, frame rate and GOP to your chosen profile and source.
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Install FFmpeg and prepare the source
Create the VM using a supported Linux image, connect to it using your normal OCI access method, and install FFmpeg from a trusted package source appropriate to that image. Confirm the installed build includes the encoder and RTMPS support you need before configuring a long-running job. Package commands differ between Oracle Linux and Ubuntu and can change between releases, so use the instructions for the specific image and verify the installed build with ffmpeg -version.
Place an owned or licensed source file on the VM, for example at /path/to/owned-or-licensed-source.mp4. Check that FFmpeg can read its video and audio streams and that the file is suitable for continuous replay. A looping file is not a substitute for rights to retransmit it continuously.
Send a looping file to YouTube
FFmpeg’s -stream_loop -1 repeats an input indefinitely; -re paces file reading at its native frame rate. These are input options, so put them before the relevant -i. This schematic command shows the option placement and an H.264 720p30-style bitrate starting point, but is not a tested universal recipe:
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ffmpeg -re -stream_loop -1 -i /path/to/owned-or-licensed-source.mp4
-c:v libx264 -b:v 6M -maxrate 6M -bufsize 12M
-r 30 -g 60 -pix_fmt yuv420p -c:a aac -b:a 128k
-f flv 'rtmps://INGEST_HOST:443/APP/STREAM_KEY'Replace the illustrative ingest address with the RTMPS URL and key provided by YouTube, using a protected configuration method rather than leaving a real key in a command that may be saved in shell history. Confirm the FFmpeg build supports the requested codecs and RTMPS protocol. The example does not set output dimensions: configure scale and other filters only if needed for your source and target resolution. Confirm the audio stream and codec are appropriate for your media.
For a short preflight, start with a private or unlisted test, watch FFmpeg’s output and YouTube’s preview, and check stream health. YouTube recommends testing representative audio and motion and monitoring the stream during operation. A command that starts successfully does not prove that the VM can sustain the selected bitrate or that YouTube will keep the session live.
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Looping, restarting and ingest recovery are different
-stream_loop -1repeats the input while that FFmpeg process is running.- A process supervisor can restart FFmpeg if it exits. Use a service manager such as systemd with a deliberate restart policy, and retain logs so you can diagnose repeated failures.
- Network or ingest recovery is a separate problem. FFmpeg documents protocol and muxer recovery mechanisms, including reconnect options for supported inputs and a FIFO output example that attempts recovery after temporary failure. Whether a mechanism applies depends on the protocol, FFmpeg build, command structure and interruption type.
- A restarted encoder may still need attention in Live Control Room or may result in a new broadcast/session. Test the failure path instead of assuming that process restart restores the same YouTube event seamlessly.
Do not treat -re or -stream_loop as uptime controls. For a continuous channel, decide who or what will notice a stopped process, failed upload, unhealthy YouTube ingest or VM outage, and how the operator will respond. Test those scenarios before relying on the stream.
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Protect the stream key and access
- Restrict access to the VM account, configuration and logs that may contain sensitive command details.
- Avoid printing the stream key in routine logs or exposing it in shell history, screenshots or shared files.
- If a key is exposed, replace it in YouTube’s stream settings and update the protected VM configuration before restarting the sender.
Plan broadcasts and archives deliberately
YouTube says streams under 12 hours are automatically archived. Do not assume that a single continuous broadcast longer than 12 hours will produce one automatic archive. Decide whether to use shorter broadcast sessions, keep separate source recordings, or otherwise manage segments and retention; verify YouTube’s current behavior for the channel and workflow. A file looping in FFmpeg and a YouTube archive are separate things.
Check rights and channel readiness
Before broadcasting, confirm that the channel’s live-streaming features are enabled and that you have permission to retransmit every video and audio element for continuous use. Copyright and account eligibility depend on the content and channel; the technical setup cannot establish that a stream is authorized. A YouTube upload that is permitted in one context is not automatically cleared for continuous retransmission.
Troubleshoot the common failure points
| Symptom | Likely cause | What to check or do |
|---|---|---|
| OCI will not create the VM | Shape or regional capacity is unavailable, or the tenancy quota or Always Free eligibility does not allow the requested instance. | Check the tenancy’s home region, current quotas, eligible shape/image and availability in the OCI console. Try an eligible alternative only after checking its architecture and workload fit. |
| YouTube receives no video | Wrong RTMPS address or key, unsupported FFmpeg build, blocked or unavailable outbound path, or an input/command error. | Check FFmpeg logs, verify the URL and key against Live Control Room, confirm RTMPS support and outbound connectivity, then repeat a short test. |
| Stream health reports a problem or video buffers | The selected bitrate may exceed sustained upload capacity, or CPU/network performance may fluctuate. | Compare actual VM CPU and upload behavior with the chosen output profile. Reduce resolution, frame rate or bitrate to a setting the VM sustains with headroom, then retest. |
| Audio or video is missing, or the output looks wrong | The source may lack the expected stream, or its dimensions, frame rate or codecs may not match the output configuration. | Inspect the source streams and FFmpeg output, adjust the encoding/filter settings to the actual media, and verify both audio and motion in YouTube’s preview. |
| Stream stops when FFmpeg exits | Looping input does not restart a failed process. | Review the exit reason in logs and configure a process supervisor with a restart policy. Check the YouTube session separately after a restart. |
| Stream does not recover after a network interruption | Reconnect behavior may not apply to the chosen output protocol or failure type; a new ingest may require control-room action. | Test the documented FFmpeg recovery mechanism for the actual build and command, inspect logs, then check Live Control Room for the session state. |
| VM is reclaimed or unavailable later | Always Free capacity is subject to eligibility, availability and Oracle’s idle-resource policy. | Review instance metrics and tenancy status, and confirm current OCI terms and capacity. Do not design a critical channel around an assumption of guaranteed free compute uptime. |
| Expected archive is missing or incomplete | The broadcast exceeded YouTube’s documented automatic-archive window or the stream/session ended unexpectedly. | Check the event duration and current YouTube archive behavior. For long-running broadcasts, maintain an explicit recording and segmentation plan. |
Or let it run in the cloud
If you do not want to maintain a VM, FFmpeg process supervision and recovery yourself, StreamNeo is a YouTube-only cloud service for keeping uploaded videos live on a YouTube channel. Upload a recording or build a playlist, add your YouTube stream key once, and go live. The computer at home can stay off; StreamNeo loops the uploaded media from the cloud and automatically recovers if YouTube drops the stream. Each slot streams the upload as made, up to 4K 60 fps, at one flat price per slot, with no re-encode or quality tiers. The first day is free with no card. The Monthly price is $9.99 per month. Start the free day at StreamNeo registration.
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