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Yes. OBS can play a local pre-recorded video and send it to YouTube Live as an encoded 1440p stream. You do not upload the finished file directly into a live event: OBS acts as the encoder, and the stream’s output settings—not just the file’s resolution—determine the signal YouTube receives.
How the workflow works
Add the video to an OBS scene as a Media Source, configure OBS to output at 2560×1440, then send the encoded feed to YouTube Live using the stream URL and stream key from Live Control Room. YouTube lists 1440p at both 30 and 60 fps as supported ingest resolutions. Its encoder setup guide describes sending a feed from an encoder; this is different from uploading a finished video file into a live session.
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Set up a pre-recorded 1440p stream in OBS
- Create or select a scene. In the Sources panel, choose + → Media Source. Create a new source or select an existing one, then browse to the local video file. OBS documents support for formats including MP4, TS, MOV, FLV, MKV, AVI, GIF, and WebM. See the OBS Media Sources guide.
- Choose playback behavior. Enable Loop if the video should repeat. The Media Source’s documented default is Loop off. Restart playback when source becomes active controls whether playback starts from the beginning whenever that source becomes active. If you need a playlist, OBS also offers a VLC Video source with a Loop Playlist option; VLC must be installed.
- Set the outgoing resolution and frame rate. Open Settings → Video. Set Output (Scaled) Resolution to 2560×1440, then choose the intended common FPS value, such as 30 or 60. In OBS, this output setting controls the resolution sent to the stream. Base (Canvas) Resolution is separate: it is the composition area where sources are arranged. Changing the canvas may require resizing or repositioning sources. See the OBS Studio Overview Guide.
- Connect OBS to YouTube. In YouTube Live Control Room, create or select the live stream and copy its stream key into OBS’s YouTube streaming configuration. The key tells the encoder where to send its feed. Treat it as a credential: do not share it publicly. In OBS, select the YouTube service and enter the key in the stream settings.
- Configure the encoder and test. Match the encoder settings to the resolution, frame rate, codec, and bitrate guidance below. Start a test stream and check the Live Control Room preview and stream health. Confirm that the video appears at the expected size, audio is present, motion is smooth, and the file loops or ends as intended before relying on the broadcast. YouTube recommends testing and monitoring.
YouTube’s 1440p bitrate guidance
YouTube’s live encoder settings guidance, accessed in 2026, gives different recommendations for H.264 and AV1/H.265. Use the values in the column for the codec you actually selected; do not combine settings across codec columns.
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| Incoming stream | H.264 recommended bitrate | AV1 or H.265 recommended bitrate | Listed minimum bitrate (H.264; AV1/H.265) |
|---|---|---|---|
| 1440p at 30 fps | 21 Mbps | 15 Mbps | 7 Mbps; 5 Mbps |
| 1440p at 60 fps | 34 Mbps | 24 Mbps | 8 Mbps; 6 Mbps |
YouTube lists RTMP and RTMPS as protocols and recommends RTMPS. Its guidance also specifies CBR bitrate encoding, a recommended keyframe frequency of two seconds (not exceeding four), and frame rates up to 60 fps. These are published encoder recommendations, not a guarantee that a particular computer or connection can sustain the stream.
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Elgato 4K S Capture Card for PS5, Xbox Series X/S, Switch 2
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- HDR10 Support: Capture brilliant HDR content with tone mapping on Windows
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- Analog Audio In: Capture in-game chat or commentary with 3.5mm input
Choose 1440p30 or 1440p60
Choose the frame rate that suits the video and your system. A 60-fps output can make fast motion look smoother, but it is more demanding than 30 fps and has a higher recommended bitrate at the same resolution. OBS advises testing system capacity; if the output stutters or encoding is overloaded, reduce the output resolution or frame rate. OBS’s encoding performance troubleshooting guide covers those adjustments.
What 1440p ingest does—and does not—mean
- The source file does not set the live resolution by itself. OBS separates the canvas from Output (Scaled) Resolution, so verify the output setting and inspect the received stream.
- 1440p ingest does not guarantee 1440p playback for every viewer. YouTube transcodes live feeds into different output formats for viewers on different devices and networks.
- There is no established minimum PC specification for this exact workflow. The official OBS and YouTube material cited here does not name a required CPU, GPU, capture card, or internet plan for playing a local file and streaming it at 1440p. Test the actual setup rather than assuming a particular component is mandatory.
Troubleshooting common problems
- YouTube receives a lower resolution than expected: Check Settings → Video → Output (Scaled) Resolution in OBS; the source file’s resolution and Base (Canvas) Resolution do not establish the outgoing resolution.
- Video is choppy or OBS reports encoding trouble: Test at 30 fps instead of 60, or lower the output resolution. Check stream health in Live Control Room and confirm the selected bitrate is sustainable on the available upload connection.
- The file stops instead of repeating: Open the Media Source properties and enable Loop. For a multi-file playlist, use the VLC Video source and enable Loop Playlist; VLC is required.
- The stream does not appear in the intended YouTube event: Confirm OBS is using the stream key for that event and that the encoder is sending to the configured YouTube destination. Check Live Control Room’s preview and stream health before troubleshooting video quality.
- Playback restarts unexpectedly when a source becomes active: Review the Media Source’s Restart playback when source becomes active setting and how the source is activated in the scene.
Or let it run in the cloud
If the goal is to keep a pre-recorded video running on YouTube without leaving OBS or a computer on at home, StreamNeo is a cloud option: upload your video, add your YouTube stream key, and go live. It loops uploaded videos from the cloud, supports the uploaded quality up to 4K 60fps at one flat price per slot, and automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly billing is $9.99 per month. Start your free day with StreamNeo.
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UGREEN 2K@30Hz 1080P 60FPS Video Capture Card 4K Input HDMI to USB 3.0
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NearStream CCD10 HDMI Capture Card for PS5, PS4, Xbox, Switch, DSLR Camera
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- 【COMPATIBLE WITH CONSOLES, CAMERAS, AND PCS】: Works with PS5, PS4, Xbox, Switch, cameras, DSLRs, and computers. Package includes the CCD10 capture card, HDMI cable, USB cable, user manual, and quick start guide.
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Capture Card, 4K HDMI Video Capture Card, Game Capture Card, 1080P 60FPS Video Capture Device, HDMI to USB 3.0 Capture Card for Streaming, Work with Camera/Xbox/PS4/PS5/PC/OBS
- 【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.
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Guermok Video Capture Card, 4K USB3.0 HDMI to USB C, 1080P 60FPS & 2K 30FPS | Capture Card for Streaming, Compatible with iPad Mac OS Windows, Quest 3, OBS, PS5/4, Switch2/1, Xbox, Camera (Silver)
- 【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
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- 【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
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