For a new Raspberry Pi setup to stream pre-recorded videos to YouTube 24/7, the Pi 5 is the stronger general-purpose starting point, provided your exact encoder can handle the file and output you need. The Pi 4 can suit a workflow that uses its hardware H.264 encoder, but only when the chosen software supports it and testing confirms the whole stream works.
Neither board is a proven 24/7 appliance simply because it can play a video or encode a sample. File compatibility, CPU load, cooling, power, network stability, looping and recovery all matter; test your intended workflow before buying around an assumption.
What a 24/7 pre-recorded stream needs
A camera stream captures live images. This job is different: a computer reads a file, sends its video and audio to an encoder or packages it for transmission, then keeps the connection to YouTube going. To loop a video on a YouTube live stream, your software must also reach the end of the file and start again cleanly, or rotate through a playlist without leaving a gap.
The first question is whether the source can be sent in a compatible form or must be transcoded. Passing through compatible encoded video avoids the work of encoding every frame anew; remuxing can change the container without re-encoding the video, if the application supports the source and destination formats. Transcoding decodes the source and encodes a new output. That makes the board's encoder support and available CPU headroom central to the decision.
There are other jobs around encoding. The software has to keep audio in sync, deliver a steady stream, reconnect after a network interruption, and resume or restart playback if the application stops. A successful short preview demonstrates only that the path can work at that moment. It does not establish that the chosen combination will loop and recover unattended overnight.
YouTube's live encoder settings describe supported ingest formats, settings and stream-health checks. Its live-streaming setup guide explains the channel and encoder setup. You need an eligible, verified channel without live-stream restrictions, plus the stream URL and stream key. Treat the key like a password: do not include it in screenshots, shared configuration files or public logs.
Why Pi 5 is the general-purpose starting point
The Pi 5 combines a quad-core 2.4GHz Cortex-A76 CPU, Gigabit Ethernet and a 4K HEVC decoder, according to Raspberry Pi's product information. Those capabilities make it a flexible candidate for a file-based channel, particularly where the application needs CPU capacity for decoding, overlays, audio handling or software encoding. They do not prove that any particular application can perform those jobs continuously on it.
There is an important limit: Pi 5 does not have a hardware H.264 encoder. If your outgoing stream must be H.264 and the software cannot pass through an already suitable stream, the Pi 5 has to encode H.264 using its CPU. Raspberry Pi's 2026 H.264 paper reports real-time 1080p30 software encoding in its tested configurations. Its measurements are specific to the paper's encoder settings and setup, not a promise for another build, source file, cooling arrangement or 24/7 run.
The paper gives useful context rather than a purchase guarantee. It reports that a low-latency 1080p30 configuration used as little as 60% of one CPU core, while a higher-quality preset used approximately 100–150% of one core. Those figures are Raspberry Pi's test results for its configurations; your application may do additional work, use different libraries, or choose a different preset. A complicated source, scaling, overlays or audio processing can also change the load.
So Pi 5 is a sensible default when you want a current, flexible board and have verified the needed software path. It is not automatically the right answer if your application specifically supports Pi 4's hardware encoder but not a useful Pi 5 workflow, or if the source and output can be handled by a different device you already own. The relevant comparison is the complete working chain, not the board specification in isolation.
When Pi 4's hardware H.264 encoder may fit
Pi 4 Model B has a hardware H.264 encoder; Pi 5 does not. That makes Pi 4 worth considering when H.264 encoding is required and the exact software can call the Pi 4 encoder correctly. Hardware support on a specification sheet is not enough: confirm that the operating system, driver path, application and chosen encoding settings expose it.
If the application does not support that encoder, the Pi 4 may end up doing the relevant work in software. In that case, the existence of hardware capability has not helped your stream. Likewise, a hardware encoder does not by itself guarantee that a loop, reconnect, audio path or stream key handling will behave correctly. The whole workflow remains the unit to test.
Pi 4 may also be the pragmatic choice if you already own one and can test it before spending money. Do not assume it is cheaper, faster overall or more reliable: those conclusions depend on current local availability and the workload, neither of which follows from the encoder difference alone. If you are buying a new board, compare actual supported software paths and accessories rather than treating H.264 hardware as the sole decision.
For a more detailed file-looping distinction, see the guide to FFmpeg's concat demuxer and concat filter. The choice of loop method can change whether files are joined without re-encoding or processed through a filter, but it does not establish that a particular Pi build can sustain the selected output. Use it to frame questions for your application, then verify the implementation you will actually run.
Codec, resolution and source-file considerations
Start by inspecting the video and audio in your library. Note the codec, resolution, frame rate, container, audio format and whether all playlist files share the same characteristics. A common container such as MP4 does not alone tell you whether the video can be passed through, nor whether the chosen program will decode it efficiently. Compatibility depends on the actual codecs and on the software's supported inputs and output path.
YouTube's current guidance lists H.264, H.265 (HEVC) and AV1 video for ingest, with up to 60 frames per second, and recommends constant bitrate (CBR) plus a two-second keyframe interval, not exceeding four seconds. It recommends RTMPS to encrypt the feed to Google's servers. Read the current official settings page before settling on encoder values because available settings are codec- and resolution-specific.
As a concrete reference, YouTube's H.264 recommendations list 5 Mbps for 1080p30 and 6 Mbps for 1080p60. These are YouTube's suggested ingest bitrates, not measurements of what a Pi can encode or what your internet connection can sustain. Choose a target the application supports, then confirm that your upload link has room for it and remains stable while other devices use the connection.
A Pi 5's 4K HEVC decoding capability can be useful if your source is HEVC, but decoding the source is only one part of the chain. If the outgoing format differs, you may still need to encode; if the software cannot use the relevant decoder, the board capability may not be available to that workflow. Similarly, a Pi 4's H.264 encoder matters only when the software uses it. Test with the largest or most demanding real file in the library, not just a short, easy sample.
If a source must be scaled, converted or given a graphic overlay, include that in the test. A file that can be passed through may impose little encoding work, while an apparently similar file that needs a new output codec can impose substantially more. Avoid assuming that a board can handle a given resolution merely because the source plays in a desktop media player.
Check network, cooling, storage and power
For a fixed channel appliance, wired Ethernet is usually easier to reason about than a wireless connection, and Pi 5 includes Gigabit Ethernet. Neither a port specification nor a speed test guarantees an uninterrupted upload. Check the actual connection from the intended location, at the time the channel will run, and observe YouTube's stream-health indicator during a sustained test. For a related view of what happens after an interruption, the guide on managing a 24/7 YouTube stream remotely covers the operational side of an always-on channel.
Power and cooling are part of the encoding decision. Raspberry Pi recommends its 27W USB-C supply for Pi 5, and says a 3A supply limits downstream USB current to 600mA. It also says active cooling helps Pi 5 perform best, especially under heavy load. A fan case or compatible active cooler is therefore worth considering for a sustained encoding workload, but the requirement depends on the application and load. Monitor temperature and throttling during the test rather than inferring performance from a brief run.
Plan storage around the size of the video library and the need to keep a local copy. Pi 5 has a microSD slot and USB 3 ports, but an external drive can add power demand. Raspberry Pi recommends a powered hub when attached devices exceed the board's power budget. Confirm that the chosen drive is mounted reliably after reboot and that the streaming software can find its files without manual intervention.
Also decide what you need to happen if the network or application fails. Does the software reconnect on its own? Does playback resume at the same file, restart it or wait for a person? Can you check the device remotely? A computer may be technically capable of streaming yet still be a poor fit if a simple interruption requires someone to visit it. The FFmpeg stream-freeze troubleshooting guide is relevant if a particular file causes playback to stall, but diagnose the cause rather than assuming hardware alone is responsible.
One YouTube detail can affect your recording plan: streams longer than 12 hours may not be captured at all. YouTube says streams shorter than 12 hours can be automatically archived, but cautions that longer streams may not be. If a complete replay matters, keep a local recording or plan separate shorter broadcasts; do not rely on an uninterrupted day-long stream being archived in full.
Test the exact encoder workflow before committing
A sensible purchase decision starts with a short checklist and ends with a sustained trial using your own files. Do not substitute a general benchmark or a manufacturer's feature list for the application you plan to leave running.
- Identify the real source. Select the longest or most demanding video, plus any other file type in the intended playlist. Record codec, resolution, frame rate, audio and container. Include subtitles, overlays or scaling if you will use them.
- Confirm the encoder path. In the application settings or documentation, establish whether it passes through, remuxes or transcodes the source. If it needs H.264, verify explicitly that Pi 4 hardware encoding is supported before relying on it. On Pi 5, confirm that its software H.264 mode and settings are available and appropriate.
- Set output to YouTube's current guidance. Choose a supported codec, resolution, frame rate, bitrate, keyframe interval and RTMPS option. Enter the stream URL and key privately. Preview the incoming stream in Live Control Room and check for warnings or dropped frames.
- Exercise the loop. Let the file reach its end and verify that playback starts again as intended. If using a playlist, test transitions between files with different characteristics. Watch for silence, a black frame, audio drift or a stalled process at the boundary.
- Test recovery deliberately. During a supervised session, simulate an interruption you can safely recover from, such as briefly disconnecting the network. Check whether the application reconnects and what the viewer sees. Confirm how the system behaves after a restart or power restoration, rather than assuming it launches the stream automatically.
- Leave the complete setup running. Include the actual power supply, cooling, storage and network location. Check CPU load, temperature, stream health and audio/video quality over a meaningful extended run. There is no universal test duration that proves 24/7 reliability, but a longer run exposes issues a brief preview cannot.
- Write down what failed and what recovered. A test is useful only if it answers practical questions: did the loop work, did the stream reconnect, did the board throttle, and did the upload remain steady? Repeat after changing settings; one successful configuration does not validate a different one.
If you need the channel live while your personal computer is switched off, but do not want to troubleshoot a Pi's looping, encoding and recovery behaviour, StreamNeo can remove that particular machine-management burden: it turns an uploaded video into a YouTube live stream, with the stream key supplied for the channel. It is YouTube-only, so this does not resolve a requirement to broadcast elsewhere or a need to control a specialised encoder workflow.
The practical choice is the device and software combination that passes this test with your source, not the board with the most attractive feature list.
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
Is Raspberry Pi 5 the best Raspberry Pi model for streaming pre-recorded videos to YouTube 24/7?
It is the general-purpose starting point for a new setup because it has a modern quad-core CPU, Gigabit Ethernet and 4K HEVC decoding. That does not make it universally best: if your tested application specifically uses Pi 4's H.264 hardware encoder, Pi 4 may fit better. Test the exact files, output settings and recovery behaviour before deciding.
Does Raspberry Pi 5 have hardware H.264 encoding?
No. H.264 encoding on Pi 5 uses software and the CPU. Raspberry Pi has reported real-time 1080p30 software encoding in tested configurations, but that finding is not a guarantee for every application or continuous stream.
Can a Raspberry Pi loop a video on a YouTube live stream?
It can be part of a setup that does so, but the board alone does not provide the loop behaviour. The encoder application must repeat the file or playlist, maintain the stream connection and recover appropriately if something stops. Verify those actions with the software and files you will use.
Will YouTube archive a 24-hour live stream?
Do not rely on it to do so. YouTube says streams over 12 hours may not be captured, so keep a local recording or arrange shorter broadcasts if you need a complete replay. Check YouTube Help for current archive guidance before planning around it.