For a 4K (2160p) 60 fps YouTube Live feed, use 50 Mbps with H.264 or 35 Mbps with H.265/HEVC or AV1. Those are YouTube’s recommended live-ingest bitrates, not recommendations for encoding a finished video file. YouTube’s minimums are 14 Mbps for H.264 and 10 Mbps for HEVC or AV1. [YouTube Help]
Recommended 4K 60 fps live bitrate by codec
Choose the bitrate that matches the codec your encoder actually sends to YouTube. The figures below come from YouTube Help’s live encoder settings, current guidance accessed in 2026; they apply to the incoming live feed.
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| Ingest codec | YouTube-recommended bitrate | YouTube-listed minimum |
|---|---|---|
| H.264 | 50 Mbps | 14 Mbps |
| H.265/HEVC | 35 Mbps | 10 Mbps |
| AV1 | 35 Mbps | 10 Mbps |
Use the recommended value as your starting point, rather than treating the minimum as the target. The available guidance does not establish a universal quality ranking between these codecs; choose based on what your encoder supports and whether your connection can sustain the required bitrate. [YouTube Help]
Set up the outgoing live feed
1. Confirm codec and resolution support
Set the encoder to 3840 × 2160 resolution and 60 fps, then confirm which codec it will send. YouTube lists RTMP or RTMPS transport and supports H.264, H.265/HEVC, and AV1; it recommends RTMPS. The bitrate must match the selected codec’s row above. [YouTube Help]
#1 Best Overall
- 【1080P HD High Quality】Capture resolution up to 1080p for video source and it is ideal for all HDMI devices such as PS4, PS3, Xbox One, Xbox 360, Wii U, DVDs, DSLR, Camera, Security Camera and set top box. Note: Video input supports 4K30/60Hz and 1080p120/144Hz. Does not support 4K120Hz/144Hz. Output supports up to 2K30Hz.
- 【Plug and Play】No driver or external power supply required, true PnP. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU, optional audio capture. No freeze with correct setting.
- 【Compatible with Multiple Systems】suitable for Windows and Mac OS. High speed USB 3.0 technology and superior low latency technology makes it easier for you to transmit live streaming to Twitch, Youtube, Facebook, Twitter, OBS, Potplayer and VLC.
- 【HDMI LOOP-OUT】Based on the high-speed USB 3.0 technology, it can capture one single channel HD HDMI video signal. There is no delay when you are playing game live.
- 【Support Mic-in for Commentary】Rybozen capture card has microphone input and you can use it to add external commentary when playing a game. Please note: it only accepts 3.5mm TRS standard microphone headset.
2. Use constant bitrate and keyframes
Set rate control to constant bitrate (CBR). Set the keyframe interval to 2 seconds; YouTube recommends 2 seconds and says it should not exceed 4 seconds. [YouTube Help]
3. Allow enough upload capacity
YouTube recommends upload bandwidth with 20% headroom beyond the total stream bitrate, and notes that other people or devices sharing the connection can reduce the capacity available to your stream. For one 50 Mbps H.264 feed, that guidance works out to about 60 Mbps of usable upload capacity (50 × 1.2); this is a calculation from YouTube’s recommendation, not a separate YouTube-published threshold. [YouTube Help] [YouTube Help]
Rank #2
- 【1080P 30FPS Full HD Recording】The HDMI capture card connects to your video source and computer, and captures high-definition video up to 1080p 60fps
- 【HDMI Video Capture】Based on high-speed USB 2.0 technology, you can capture a high-definition HDMI video and HDMI audio signal of a signal channel, sending audio and video signals to computers /pc. The gaming capture card is suitable for devices with HDMI output, such as devices for PS4, for Xbox one, for Wii U and for Switch
- 【Screen Sharing for Meetings】The video capture card is a fast, familiar and economical way to share content in conference rooms and online meetings. Connect to presentations without software, just connect to a laptop or tablet via HDMI to start sharing
- 【Plug and Play】This USB capture card does not need to install a driver, so you can use the built-in functions of the current software to get a seamless experience. Because the video capture device is compatible with most third-party software, it can be plug-and-play for Windows, for Ma OS X, and for Linux. The USB2.0 high-speed transmission port makes it easier for you to have real-time streaming for Twitch, for Youtube, for OBS, for Potplayer and for VLC
- 【Compact & Portable】The capture card is small size & easy to carry, convenient for outdoor and indoor live broadcasting. We provide 30 days no question asked money back and lifetime technical support, if you have any problem, please feel free to contact us
4. Test the complete feed
Before the actual stream, test with audio and movement similar to what you plan to broadcast. Preview the feed in YouTube Live Control Room and monitor audio and video quality. YouTube advises: “Make sure to test before you start your live stream.” [YouTube Help] [YouTube Help]
What changes when the video is pre-recorded?
A pre-recorded source does not change the live-ingest bitrate target: configure the outgoing feed sent to YouTube using the live settings above. Do not substitute finished-file upload figures for the live encoder values.
Rank #3
- 【1080P 60FPS Video Capture Card】 This HDMI game capture card is based on USB3.0 high speed transmission port, input resolution up to 4K@30HZ, output resolution up to 2K@30Hz or 1920×1080@60Hz. Type c and USB interface can meet most of the devices in daily life. Easily meet the online capture, real-time recording, online meetings, live gaming and other functions, so you have a better visual enjoyment. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Ultra Low Latency Screen Sharing】 HDMI capture card is made of good quality aluminum alloy with strong heat dissipation, allowing you to enjoy ultra low latency while live gaming or video recording or live streaming, avoiding blue screens and lag. This HDMI to USBC capture card supports easy recording of good quality audio or HD video and transferring it to your computer or streaming platform, allowing you to record 60 fps HD video directly on your hard drive and real-time preview
- 【Plug and Play, Easy to Carry】 This HDMI 1080P video capture card does not require any additional drivers or external power supply, just plug and play for fast capture. The capture card is small and lightweight, so you can put it in your bag for emergencies, making it very portable for outdoor live streaming. It's also a great way to share content in game recording, video conference, video recorder and online teaching
- 【Wide Compatibility USB Capture Card】 Easily streams to Facebook, Youtube or Twitch. With the connection, this HDMI to USB C/3.0 video capture devices can be working on several Operating Systems and various software: Windows 7/ 8/ 10, Mac OS or above, Linux, Android, Laptop, Xbox One, PS3/PS4/PS5, Camera, DVDs, Set Top Box, Webcame, DSLR, Switch/Switch 2, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc.
- 【Package Content & Note】 1x HD Audio Capture Card , 1x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0), 1x user manual. Please note that you need to restart the OBS Studio software after the audio setup is complete, otherwise it will result in no sound output. When using an adapter, if the device is recognized as USB 2.0, try using the other side with the USB-C port. Simply flip the capture card and reconnect it to be recognized as USB 3.0
YouTube’s separate finished-video upload recommendations for 2160p at 48, 50, or 60 fps are 53–68 Mbps for SDR and 66–85 Mbps for HDR. Those numbers concern encoding a video file for upload, not sending a 4K60 live feed. [YouTube Help]
For a continuous pre-recorded broadcast, YouTube’s verified encoder list includes Gyre as a cloud option for 24/7 streaming, including 4K at 30/60 fps. The same list includes AWS Elemental MediaLive, a broadcast-grade service supporting live streaming up to 4Kp60 HEVC. These are options, not requirements; check that any encoder or service supports your chosen codec, resolution, frame rate, and RTMP/RTMPS workflow. [YouTube Help]
Rank #4
- Turn Your Camera into a Pro Webcam: Connect your DSLR or mirrorless camera to any computer and go live in stunning quality
- Stunning quality: Stream and record in 1080p60 or even 4K60 for razor-sharp detail (Requires a compatible camera and the latest Cam Link 4K model)
- Connect More Than Just Cameras: Use a camcorder, action cam, or even your iPhone to level up your content
- No Lag, No Delays: Ultra-low latency keeps your video and audio perfectly in sync, just like it should be
- Your iPad, Now a Pro Field Monitor: Preview your shots in real time on an iPad with USB-C
Latency at 4K
YouTube’s low-latency optimization option is unavailable at 4K; 4K live streams use normal latency. If near-real-time interaction is essential, account for that limitation when planning the broadcast. [YouTube Help]
Recommended Free Tools
Or let it run in the cloud
For a pre-recorded YouTube stream, StreamNeo runs the loop from the cloud so nothing has to stay on at home. Upload your video or build a playlist, add your YouTube stream key, and go live. It streams the uploaded video as made, up to 4K 60 fps, at one price per slot regardless of quality; it also automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly billing is $9.99 per month. StreamNeo is for YouTube, not camera-based broadcasting. See StreamNeo, or start your free first day.
Quick Recap
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