OBS Studio can send a pre-recorded video, playlist or live scene from a Windows computer to a YouTube channel continuously. The basic setup is straightforward: create an encoder stream in YouTube Studio, enter its server URL and stream key in OBS, test the connection, then start the broadcast.
That basic setup is not the same as a reliable unattended 24/7 channel. Your Windows machine, upload connection, encoder settings, power plan, recovery process and YouTube archive limits all matter. You also need to decide whether one uninterrupted public broadcast matters more than keeping a replay of every hour.
Check Windows and OBS readiness
Start with the channel and the computer, rather than opening OBS and hoping the rest will work. YouTube requires a channel to be verified, with no live-stream restriction in the previous 90 days. The first time you enable live streaming, activation can take up to 24 hours, and YouTube says live streamers must be at least 16 years old. Check the current requirements on YouTube's live-stream eligibility page before planning a launch.
On Windows, OBS lists Windows 10 or Windows 11 and a DirectX 10.1-compatible GPU as its baseline for the current requirements page. That is a compatibility starting point, not a certification for continuous broadcasting. OBS itself cautions that a compatible system may still be unable to stream or record reliably, depending on the encoder, resolution, frame rate and scene complexity.
For a 24/7 channel, think about the whole operating environment:
- Use a Windows installation that you understand and can maintain.
- Connect the computer to dependable power rather than relying on a battery-backed laptop for an indefinite period.
- Prefer a wired network connection where practical, especially if Wi-Fi coverage varies during the day.
- Disable sleep and hibernation for the streaming machine, while keeping the display itself free to turn off.
- Make sure the Windows account can open OBS without waiting for an interactive step that will block a restart.
- Keep sufficient local storage if you intend to record a backup.
- Close unrelated applications that can consume CPU, GPU, memory or upload capacity.
The last point is easy to miss. A computer that handles a short test with one still image may struggle when the real file contains moving backgrounds, several media sources, animated overlays and continuous audio. A devotional video with a static background has a different workload from a local-news loop with scrolling text and multiple transitions.
If you are buying hardware, use OBS's published requirements as a baseline for compatibility, not as proof that a particular desktop can run your chosen profile continuously. Test the exact resolution, frame rate, encoder and scene collection you intend to use before treating the computer as an unattended broadcast appliance.
Create the YouTube live stream first
Open YouTube Studio and go to the Live Control Room. Choose the encoder option, then create a new stream or schedule one for a later time. YouTube will provide a server URL and stream key for the encoder connection.
Treat the stream key as a password. Do not paste it into a public document, send it in a group chat or show it in a screen recording. If you think it has been exposed, rotate or replace it before broadcasting. The step-by-step guide to recovering a hacked or locked stream key is useful when access to an existing key has become uncertain.
Complete the title, description, visibility and other details in YouTube Studio before starting. For a first test, Unlisted is usually more practical than Public because you can inspect the result without sending an unfinished broadcast to your audience. Confirm that the selected channel is the one you intend to use. A stream key copied from one channel will not help OBS connect to another.
YouTube's encoder guidance recommends RTMPS where available. It also covers the supported codecs, bitrate choices, keyframe interval and audio settings. Read the current YouTube Help guidance for live encoder settings alongside this article because platform recommendations can change.
Do not start the public event merely because OBS shows a green or connected-looking status. YouTube needs to receive the feed and process it. The useful checkpoint is the preview in Live Control Room, together with the stream-health messages shown there.
Connect OBS to YouTube
Install OBS Studio from the OBS Project's official download page and open it on the Windows machine that will run the broadcast. OBS may offer an automatic configuration wizard. It can help you begin, but review the resulting output settings rather than accepting them as a 24/7 profile.
In OBS, open Settings and select Stream. Choose YouTube if it is available as the service, or select a custom service if your workflow requires the server URL to be entered manually. Paste the YouTube server URL into the server field and the stream key into the key field. Avoid adding spaces before or after either value.
Next, open the Output and Video sections. These are where the practical decisions happen:
- Output resolution controls the size sent to YouTube.
- Frame rate controls how many frames OBS tries to encode each second.
- The encoder determines whether the workload falls mainly on the CPU or on a supported hardware encoder.
- Bitrate affects picture detail and upload demand.
- Keyframe interval affects how the stream is structured for the platform.
If your content is a pre-recorded file, add it as a Media Source or use the source arrangement appropriate to your playlist. Check that the source is set to behave as intended when it reaches the end. A single video that stops after two hours is not a 24/7 channel, even if the connection itself remains open.
For a collection of videos, test the transition between files. Look for a black frame, a silent gap, an unexpected stop or a source that remains locked after the first item. A simple loop may be sufficient for an ambience station, while a more varied channel may need a carefully checked playlist. The guide to making a looping playlist live stream covers the content side of this decision.
Click Start Streaming only after the source, audio mixer and output settings look correct. Return to Live Control Room and wait for the incoming preview. If YouTube has not received a preview, stop and correct the connection rather than starting a public event blindly.
Choose settings and test representative content
Use YouTube's recommendations as a starting point, then reduce the target if your upload connection or computer cannot sustain it. YouTube's H.264 examples include the following recommended bitrates:
| Resolution | Frame rate | Codec | YouTube recommendation |
|---|---|---|---|
| 720p | 30 fps | H.264 | 8 Mbps |
| 720p | 60 fps | H.264 | 8 Mbps |
| 1080p | 30 fps | H.264 | 14 Mbps |
| 1080p | 60 fps | H.264 | 17 Mbps |
| 1440p | 30 fps | H.264 | 21 Mbps |
| 1440p | 60 fps | H.264 | 34 Mbps |
These are platform recommendations for the stated H.264 profiles. They are not a universal answer for every codec, computer or internet connection. YouTube also documents H.265 or HEVC and AV1, but do not assume that selecting a newer codec automatically makes a weak connection or overloaded computer reliable.
YouTube recommends constant bitrate, a two-second keyframe interval and a maximum keyframe interval of four seconds. Its guidance also lists AAC or MP3 audio and secure RTMPS ingestion. Keep the settings consistent with the profile you have tested rather than changing several variables during a live broadcast.
A sensible first test for many channels is 720p at 30 fps, particularly when the source is a devotional loop, talking-head recording, radio-style visual or mostly static ambience scene. A channel built around fast movement may justify a higher frame rate, but the extra frames increase the work for the encoder and can require more upload capacity. The 720p versus 1080p bitrate comparison can help you weigh picture detail against headroom.
Test more than whether the stream starts. Use a section of the actual content that contains its most demanding movement and loudest or busiest audio. A quiet still image is a poor test for a music channel with animated particles. A news loop should be tested with its scrolling ticker, transitions and text overlays active.
Watch OBS's statistics while the test runs. Pay attention to dropped frames caused by the network, rendering lag and encoding lag. YouTube's stream-health panel adds another view of the ingest. If the upload is close to its limit, a short speed test result is not enough evidence for an unattended broadcast. Leave room for normal variation and for other traffic on the connection.
Change one major setting at a time. If 1080p30 produces encoding lag, test a lower resolution or a different available encoder. If the picture is stable but YouTube reports network problems, investigate the connection and bitrate before changing the scene. Record what you changed so you can return to the last known-good profile.
Monitor YouTube stream health
OBS can show that it is sending data while YouTube is receiving a feed that viewers cannot watch comfortably. Use both views. OBS tells you about the local machine and connection; YouTube tells you how the ingest is being received and processed.
In Live Control Room, watch the preview and the stream-health messages during the preflight. YouTube may identify bitrate instability, missing data or other problems. Resolve those warnings before making the stream public. If the warning appears only during complex sections of the content, keep testing until you understand whether the issue is the source, encoder, upload path or YouTube-side processing.
During a live session, check at useful intervals rather than staring at the screen continuously. Look for:
- OBS's dropped-frame and encoding statistics.
- A stable preview in YouTube Studio.
- Audio that remains present and synchronised.
- Unexpected source stops or frozen frames.
- Windows notifications, restarts or update prompts.
- Changes in the network connection or router status.
For a small business or local news channel, assign this check to a person who can actually act on it. Monitoring has little value if nobody has access to the Windows machine, YouTube account and stream key. Keep a short written runbook beside the computer with the stream URL, the location of the media files, the normal OBS profile and the steps for stopping or restarting the event.
The Live Control Room is useful for observing and managing the broadcast, but it does not replace a running encoder. Read what YouTube Live Control Room can and cannot automate before assuming that YouTube will repair a failed Windows process or recreate your programme automatically.
Plan recovery without assuming automatic restart
A 24/7 stream needs a recovery plan because several different failures can look similar to a viewer. The internet may drop while Windows and OBS remain open. OBS may close. The computer may reboot. The source file may stop. YouTube may end or disconnect the broadcast. Each case needs a different response.
Do not describe OBS's baseline settings as a promise of continuous performance. Do not assume that a reconnect option, a Windows shortcut or a scheduled task will reliably restore the same public event on every machine. The official references for this setup do not establish a guaranteed unattended restart procedure.
Instead, test the recovery arrangement on the actual Windows computer before you depend on it. Perform separate supervised tests for:
- Temporarily disconnecting the network and reconnecting it.
- Closing OBS and opening it again.
- Restarting Windows.
- Removing and restoring the media source.
- Interrupting power, if your operating conditions make that possible to test safely.
For each test, note what happens in OBS and in YouTube Studio. Does OBS reopen. Does the source resume at the intended point. Does YouTube show the existing event, wait for an encoder, or require a new broadcast. Can someone recover it without guessing which key or scene collection to use.
If a failure leaves the public broadcast unavailable, your runbook should say when to stop trying to repair it and when to create a new stream. A new event may be preferable to leaving viewers on a frozen or silent feed. It may also affect how your replays are organised, so decide the naming convention before a night-time failure occurs.
A cloud workflow can remove the need to leave your Windows computer running. For example, StreamNeo is designed for the specific case where you upload the file once, connect the YouTube stream key and let the broadcast run while your computer is switched off, with monitoring and automatic restart if the stream drops. It remains a YouTube-only workflow, so it does not replace OBS when you need live camera scenes, local sources or detailed desktop production.
Preserve replays and account for the 12-hour archive limit
Do not treat a long-running public stream as a guaranteed replay archive. YouTube says streams shorter than 12 hours can be automatically archived, but it also warns that if a stream exceeds 12 hours, it may not be captured at all. A single 24-hour broadcast is therefore a poor choice if the recording itself matters.
YouTube also says DVR rewind can be limited or unavailable for streams longer than 12 hours. This is separate from whether a viewer can watch the live feed. A person may be able to join the current broadcast while being unable to rewind to an earlier part of the day.
If you need dependable replay access, use shorter sessions that remain below the 12-hour threshold and give each one a clear title or sequence label. This creates several broadcasts rather than one uninterrupted event. The trade-off is operational: viewers may see a transition between sessions, and you need a plan for starting the next event.
Keep a local recording as a second copy. In OBS, enable recording only after checking the storage requirement and the destination drive. A local file is not useful if the disk fills during the night or if it is saved to a drive that is lost with the streaming computer. Monitor available space, use a sensible recording format and move completed files to separate storage when appropriate.
You should also preserve the original media files. A local recording of the encoded output can help with replay, but it does not replace the source used to correct a bad title card, silent section or damaged transition. For channels in India with long devotional, language or radio-style programmes, keep a simple folder structure with the source, thumbnail, description text and the date of each broadcast segment.
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
Can OBS keep a YouTube stream running 24/7 on Windows?
It can send a continuous feed, but OBS's baseline requirements do not guarantee continuous performance. The result depends on the computer, encoder, source complexity, upload connection, power settings and how failures are handled. Test the complete setup on the intended machine before leaving it unattended.
What bitrate should I use for YouTube Live?
Start with YouTube's recommendation for the exact resolution, frame rate and codec, then check whether your tested upload connection and computer can sustain it. For H.264, YouTube lists 8 Mbps for 720p30 and 14 Mbps for 1080p30. These are recommendations, not a guarantee for every network or system.
Will YouTube save a 24-hour live stream?
YouTube warns that a stream exceeding 12 hours may not be captured at all. If replay preservation matters, split the broadcast into sessions shorter than 12 hours and keep a local recording backup. DVR rewind may also be limited or unavailable for a stream longer than 12 hours.
Does YouTube automatically restart OBS after a Windows failure?
YouTube does not replace the encoder running on your Windows machine, and the sources reviewed here do not establish a guaranteed restart procedure for OBS. Test network loss, OBS closure, Windows restart and power interruption on the real setup. Keep a written recovery plan and decide when to create a new broadcast instead of repeatedly trying to resume the old one.