The best OBS bitrate for a 24/7 YouTube stream depends on the codec, resolution and frame rate you are sending. For a common H.264 setup, YouTube recommends 14 Mbps for 1080p at 30 fps and 17 Mbps for 1080p at 60 fps, but neither figure guarantees a stable all-day broadcast.
Choose the row that matches your actual ingest settings, then check that your sustained upload capacity can carry the total stream bitrate with spare room. YouTube creates different playback versions for viewers, so your OBS bitrate is the ingest feed, not the exact bitrate every viewer will receive.
Why there is no universal best bitrate
A bitrate is the amount of data sent each second. A higher value can preserve more detail, particularly when the picture contains movement, fine patterns, text or changing light. It also places more demand on the encoder and the upload connection.
That does not make the highest available setting the right choice for every channel. A devotional loop with a mostly still image has different needs from a local news loop with scrolling text, and both differ from a camera feed or a gaming broadcast. Resolution and frame rate matter as well. A 1080p60 stream sends twice as many frames as a 1080p30 stream, so YouTube gives them different recommended ingest rates for some codecs.
For a 24/7 channel, the question is not simply, “What is the biggest bitrate my computer can select?” It is whether the complete arrangement can keep producing and uploading the chosen stream for the planned period. The encoder, connection, power supply, source file and broadcast configuration all remain relevant. A bitrate recommendation alone cannot establish continuous availability.
YouTube’s figures are useful starting points rather than guarantees. Its live encoder settings table distinguishes codec, resolution and frame rate, and also lists minimum settings. Treat the recommended column as the direct starting point when your connection can reliably support it. Do not treat the minimum as a target merely because it may use less bandwidth.
A practical decision therefore has four parts:
- Decide what resolution and frame rate the content genuinely benefits from.
- Identify the codec used for the ingest feed.
- Select the matching YouTube recommendation.
- Check sustained upload capacity, with YouTube’s suggested room left over.
If you are comparing two modes, stability and useful picture detail are usually more important than selecting a larger number on paper.
Choose the resolution and frame rate first
Start with the content, not the bitrate box in OBS. A 24/7 study playlist made from slides, documents or gentle background footage may not benefit from 60 fps. A news loop with readable text may benefit more from a suitable resolution and clear compression than from doubling the frame rate.
Resolution describes the size of the video frame. Frame rate describes how many frames are sent each second. They are separate decisions, although YouTube’s recommended bitrate changes according to both.
Choose the highest mode that your source material, encoder and connection can sustain without forcing compromises elsewhere. Selecting 1440p or 4K because the option is available can increase the required upload capacity without improving a source that was created at 720p. Upscaling a low-resolution loop does not create missing detail.
For example, suppose your channel displays a still devotional artwork, a song title and a small animated visualiser. Moving from 1080p30 to 1080p60 may add little useful information if the source has very limited motion. The extra frame rate still changes the recommendation and the amount of data you need to send. A stable 1080p30 arrangement may be a more sensible starting point than a less forgiving 1080p60 arrangement.
By contrast, a camera pointed at a busy local market or a stream containing fast movement can make 60 fps worthwhile if the source and connection support it. The decision should be based on what viewers need to see, not on a universal rule that 60 fps is better.
The same principle applies to lower resolutions. YouTube’s settings guidance says to choose the highest supported resolution and bitrate that can be streamed. “Supported” includes more than a dropdown option. It includes the source quality, encoder capacity, stable upload and the rest of the equipment that must remain available.
If you are building an ambient or devotional channel, the practical source and loop design matters alongside the encoder. The guide to OBS settings for a 24/7 ambient music stream is relevant when you are deciding whether your material actually needs a high-motion mode.
Compare H.264 and other codec recommendations
The codec changes how YouTube expects the ingest bitrate to be selected. The following are YouTube’s recommended live ingest rates, accessed on 3 October 2026. They are starting points for the matching codec, resolution and frame rate, not promises about stability or viewer playback.
| Ingest resolution and frame rate | AV1 or H.265 recommended | H.264 recommended |
|---|---|---|
| 4K/2160p at 60 fps | 35 Mbps | 50 Mbps |
| 4K/2160p at 30 fps | 30 Mbps | 42 Mbps |
| 1440p at 60 fps | 24 Mbps | 34 Mbps |
| 1440p at 30 fps | 15 Mbps | 21 Mbps |
| 1080p at 60 fps | 12 Mbps | 17 Mbps |
| 1080p at 30 fps | 10 Mbps | 14 Mbps |
| 720p at 60 fps | 6 Mbps | 8 Mbps |
| 720p at 30 fps | 6 Mbps | 8 Mbps |
| 480p at 30 fps | 3 Mbps | 4 Mbps |
| 360p at 30 fps | 3 Mbps | 4 Mbps |
For H.264, the answer to “What bitrate for 1080p 60fps YouTube live?” is YouTube’s 17 Mbps recommendation when the rest of the setup is suitable. For 1080p30 H.264, the corresponding starting point is 14 Mbps. Those numbers should not be copied to a different codec or resolution.
At the same two 1080p modes, YouTube lists 12 Mbps for AV1 or H.265 at 60 fps and 10 Mbps at 30 fps. At 720p, it lists 6 Mbps for either 30 or 60 fps for those codecs. H.264 is listed at 8 Mbps for both 720p frame rates.
The codec you can select depends on your source, encoder and YouTube workflow. A lower recommendation for AV1 or H.265 does not automatically make those codecs the right answer. Your equipment and software must support the codec reliably, and the complete path must be tested rather than assumed.
For live encoding, YouTube recommends constant bitrate encoding, a two-second keyframe interval and no more than four seconds between keyframes. It supports RTMP and RTMPS ingest, and recommends RTMPS for encrypted transport. Check the current YouTube live encoder requirements before changing a production setup, because supported options and guidance can change.
The table also includes 4K and 1440p to show why there cannot be one answer called the best OBS bitrate. A 4K60 H.264 feed has a different recommended ingest rate from a 720p30 AV1 feed. The correct row is the one that describes what you are actually sending.
Check total upload capacity, not download speed
Your stream travels out of your connection, so a download result is not the measurement that decides whether the broadcast can be sustained. Check the available upload capacity at the location and during the period when the channel will operate. A connection can report a high result in a short test and still vary later.
YouTube’s network guidance states: “The total bitrate you're streaming cannot exceed the amount of upload bandwidth available. Leave a bit of room (20% recommended).” The YouTube streaming tips page is the primary reference for that advice.
Apply the room to the total stream bitrate, not only to the video figure in isolation. If your chosen video bitrate is 14 Mbps, the connection needs more available upload capacity than 14 Mbps. Audio and other stream data also use capacity, and the connection may have other traffic at the same time. YouTube’s 20% recommendation is a bandwidth guideline, not a guarantee against a drop.
A simple way to reason about it is to write down the proposed video bitrate, audio bitrate and any other sustained upload traffic. Then compare the total with the dependable upload capacity, leaving the recommended room. Do not use the best result from a single speed test as if it were a permanent capacity measurement.
If the numbers leave little room, lower the mode before the stream becomes a nightly troubleshooting exercise. Moving from 1080p60 to 1080p30 changes the YouTube recommendation for H.264 from 17 Mbps to 14 Mbps. Moving to 720p changes it to 8 Mbps for H.264. That may be a sensible trade when the audience values an uninterrupted loop more than the additional detail.
The decision is also affected by local network use. A household upload, security camera, cloud backup or another live broadcast can consume capacity that was available during a quiet test. If several services share the connection, test while the normal traffic is present.
A 24/7 channel may be run from a home computer, a dedicated machine or a hosted arrangement. Each has different failure points and responsibilities. If you are deciding between running your own machine and using a managed service, the VPS versus managed service comparison can help separate the bitrate question from the operating work.
Understand what viewers actually receive
The bitrate entered for the encoder is the feed sent to YouTube’s ingest system. It is not a promise that every viewer will receive that exact bitrate, resolution or frame rate.
YouTube automatically processes live streams into multiple playback formats. A viewer’s available connection, device, player conditions and selected quality can determine which version is delivered. Someone watching on a strong home connection may select a higher-quality version, while someone on a mobile connection may use a lower one.
This is why raising your OBS bitrate does not force every viewer to watch at that bitrate. It also explains why a viewer may report a different quality from the one you selected for the ingest feed. Your responsibility is to send a sound source stream that YouTube can process; YouTube then prepares the playback options.
The distinction matters when judging a 24/7 channel. You should assess the ingest feed through YouTube’s stream health information and representative playback, not by assuming that one viewer’s quality setting describes the whole audience. A higher ingest rate may improve the source available for processing, but it cannot control a viewer’s local network or device.
Latency is another separate choice. YouTube’s live settings guidance notes that lower latency can mean more playback buffering, and that lower latency is less important where the broadcast does not depend on audience interaction. For a devotional loop, ambience station or scheduled study channel, avoiding unnecessary latency pressure may be more useful than choosing the most aggressive interactive setting.
This does not mean that latency or bitrate can be ignored. It means you should decide what the channel needs. A local news channel taking questions may value faster interaction than a music loop. A channel that is simply providing continuous playback may have more tolerance for a setting that favours reliable delivery.
Test before trusting the overnight run
Do not make the first test of a new bitrate a full overnight broadcast. Use a representative section of the actual programme, including its normal audio, movement, text overlays and scene changes. A still test image can hide problems that appear as soon as the source contains motion.
YouTube advises testing before going live with audio and movement similar to the planned stream. It also advises monitoring stream health and messages during the event. The unlisted live-stream testing guide is useful when you want to test without presenting the broadcast as a public launch.
During the test, look for evidence rather than relying on the setting you intended to use. Confirm that the chosen resolution and frame rate are being sent, the codec is the one you selected, the audio is present, and YouTube reports a healthy ingest. Watch for warnings, interruptions, visible blockiness during motion and audio that drifts or disappears.
Test at the time and location that represent the real operation. If the channel will run overnight on a shared home connection, a quiet afternoon test may not reveal evening congestion or competing uploads. If the source is a long loop, let enough of it play to include its most demanding scenes rather than checking only the first minute.
Change one meaningful variable at a time. If you alter resolution, frame rate, codec and bitrate together, a successful or unsuccessful result will not tell you which change mattered. Record the mode, the bitrate, the connection conditions and the messages shown by YouTube. This makes the next decision less dependent on memory.
A test cannot prove that the broadcast will never fail. It can show whether the proposed settings work under representative conditions and whether the connection has obvious headroom. For a channel intended to remain live continuously, also consider what happens after a power interruption, internet interruption or computer restart. Those are operating questions rather than bitrate settings, and no bitrate table answers them.
Turn the recommendation into a working decision
Use this short sequence whenever you change the source or streaming arrangement:
- Describe the source. Note whether it is mostly still, text-heavy, camera-based or full of movement.
- Choose the output resolution that preserves useful detail without upscaling unnecessarily.
- Choose 30 or 60 fps according to the motion the audience needs to see.
- Identify whether the ingest codec is H.264, H.265/HEVC or AV1.
- Read the matching YouTube recommendation from the table.
- Add audio and other upload traffic when checking the connection.
- Leave the 20% room recommended by YouTube.
- Run a representative test and inspect stream health.
- Keep the simpler, more stable mode if two choices provide similar value to viewers.
For example, a 1080p30 H.264 devotional loop starts with 14 Mbps, while a 1080p60 H.264 camera feed starts with 17 Mbps. The figures are different because the modes are different. Neither one is universally best, and neither one says what every viewer will receive.
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FAQ
What is the best OBS bitrate for a 24/7 YouTube stream?
There is no single best value. Match YouTube’s recommendation to your ingest codec, resolution and frame rate, then check that upload capacity can support the total bitrate with YouTube’s recommended 20% room. For H.264, YouTube lists 14 Mbps for 1080p30 and 17 Mbps for 1080p60 as current recommended starting points.
What bitrate should I use for a 24/7 YouTube stream if my upload is limited?
Choose a lower resolution or frame rate rather than selecting a bitrate that consumes nearly all available upload capacity. YouTube lists 8 Mbps for H.264 at 720p30 and 720p60, but your final choice still depends on the content and the connection’s sustained behaviour. Test the mode under representative conditions.
What bitrate for 1080p 60fps YouTube live?
For H.264, YouTube’s current recommended ingest bitrate is 17 Mbps for 1080p at 60 fps. For AV1 or H.265, its recommendation is 12 Mbps at the same resolution and frame rate. These are ingest recommendations, not guarantees of stability or the exact quality every viewer will receive.
Does a higher OBS bitrate mean every viewer gets better quality?
No. The encoder sends an ingest feed to YouTube, which processes live streams into multiple playback formats. Viewers may receive different versions according to their device, connection and player settings, so a higher ingest bitrate does not control every viewer’s playback.