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A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11To run prerecorded videos as a continuous YouTube live stream with Castr, create a Pre-Recorded Stream, add and order your MP4 files, choose Loop, connect YouTube as a destination, enable it, and start the stream. Castr plays the uploaded media from its cloud, so you do not need to keep a computer or encoder running. The steps below reflect Castr’s setup documentation published July 8, 2026; confirm current plan limits before subscribing.
Before you start
- Prepare your videos. Castr’s documented prerecorded upload flow supports MP4. You can upload files from your computer or choose recordings already in Castr’s video-hosting library. Storage, file count, and duration limits depend on the subscription. See Castr’s prerecorded-stream setup guide.
- Check YouTube livestream access. YouTube says the channel must be verified and must not have had live-streaming restrictions during the previous 90 days. Review YouTube’s live-streaming eligibility guidance.
- Clear the rights for every element. That includes music and other licensed material. YouTube’s livestream terms make the content provider responsible for having the necessary rights, including applicable music licenses. A prerecorded broadcast is not exempt from copyright or Community Guidelines.
- Choose the right format. Use a loop for one repeating video or playlist. If you need a timetable with distinct programs or live inserts, Castr describes a separate TV Playout workflow; check its current plan and output constraints before building it.
How to create a repeating stream in Castr
- In the Castr dashboard, open Pre-Recorded Streams, choose New Pre-Recorded Stream, and name the stream.
- Add video by uploading MP4 files or selecting recordings already hosted in Castr. If your plan allows multiple files, add them and drag them into the order you want. The interface shows the playlist’s total duration.
- Choose Loop for continuous playback. Castr’s scheduling guide says an enabled Infinite Loop starts immediately and loops to the selected platforms. Date & Time is for a future scheduled start, not a continuous loop. If scheduling, check the device’s time zone: Castr’s scheduler uses it. See Castr’s scheduling-mode guide.
- Add YouTube as a destination using the connection method Castr offers, then make sure the YouTube destination is switched on.
- Start the stream and check the YouTube destination to confirm it is live and playing the expected video. Castr describes prerecorded playback as a standard live broadcast delivered from its cloud.
Loop or TV Playout: which Castr workflow fits?
| Your need | Castr workflow | What to verify |
|---|---|---|
| Repeat one video or a short playlist continuously | Pre-Recorded Stream with Loop | Confirm loop availability and playlist, file, storage, and duration limits for your plan. |
| Run a timetable of programs, potentially with live inserts | TV Playout routed into a Castr livestream | Confirm schedule, output resolution and frame-rate constraints, destinations, and plan limits. |
Castr’s prerecorded-stream offering lists storage, media count, maximum file duration, concurrent streams, playlist capacity, and loop access as plan-dependent; its product materials describe infinite loop as available on Premium and higher for that offering. TV Playout is a distinct workflow with its own scheduling capabilities. Because packaging can change, compare the current plan matrix or confirm with Castr before purchase. See Castr’s prerecorded video streaming page and Castr’s TV Playout page.
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Keep a separate archive of the broadcast
Do not count on YouTube to save one complete replay of a 24/7 stream. YouTube says a stream under 12 hours can be automatically archived, while a stream longer than 12 hours may not be captured at all. Keep the original media or make a separate archive if you need a reliable record. This is a YouTube archive limit, not a Castr setting. See YouTube’s archive guidance.
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Does a 24/7 prerecorded stream qualify for monetization?
No streaming service can guarantee YouTube Partner Program admission or earnings. YouTube applies its monetization policies to live streams and reviews whether a channel’s work is original and authentic. Repetitive or mass-produced material can be ineligible, and reused-content review is separate from whether a video receives a copyright claim. YouTube may review a channel’s overall theme and library, so owning or licensing the videos does not, by itself, guarantee YPP approval. Review the channel monetization policies.
#1 Best Overall
- 【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 YPP overview lists headline eligibility thresholds of 1,000 subscribers plus either 4,000 qualified public watch hours in the previous 12 months or 10 million qualified Shorts views in the previous 90 days. Regional availability, policy compliance, and other conditions also apply, and some viewing categories do not count toward the watch-hour threshold. Check YouTube’s current YPP eligibility page for your location and account.
For eligible monetized live streams, YouTube identifies ads, Super Chat and Super Stickers, and channel memberships as possible revenue sources. Ad slots are not guaranteed to receive ads; Castr does not control YouTube’s ad serving. See YouTube’s live-stream monetization guidance.
Rank #2
- 【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.
Common setup problems and fixes
- The stream will not start on YouTube: verify that the channel is eligible to livestream, reconnect the destination if needed, and make sure its toggle is enabled in Castr.
- The playlist does not repeat: check that you selected Loop, rather than Date & Time, and that infinite looping is available on your current Castr plan.
- A file will not upload or the playlist is limited: confirm it is an MP4 and check the plan’s current storage, file-count, and duration limits.
- A scheduled start happens at the wrong time: check the time zone on the device used to configure Castr’s scheduler.
- The full broadcast is missing from YouTube replays: a stream longer than 12 hours may not be archived, so use the original video files or a separate recording for an archive.
- A monetization application is rejected despite having content rights: copyright clearance and reused-content/originality review are separate issues. Read YouTube’s channel-level monetization policies and assess the channel’s overall library.
Or let it run in the cloud
If your goal is simply to keep prerecorded videos live on YouTube, StreamNeo is another cloud option: upload a recording or build a playlist, add your YouTube stream key once, and go live. Your computer and home connection do not have to stay on. Every slot supports uploaded quality up to 4K 60fps at one flat price per slot, with no re-encode or quality tiers; it also automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly billing is $9.99 per month. See StreamNeo for details. Start your free first day with StreamNeo.
Quick Recap
Rank #4
- High-Quality Video Capture, 4K HDMI Capture Card Ready: Capture smooth and vibrant video with this 4K HDMI capture card, engineered for gamers and content creators who demand crisp 1080P 60FPS video quality. Whether you're streaming to Twitch or recording gameplay for YouTube, your footage will look professional and detailed
- Plug-and-Play USB Capture Card, No Drivers Needed: Designed as a USB capture card for streaming, this device works instantly out of the box, just plug into your PC or laptop and start capturing. Fully compatible with popular software like OBS Studio, Streamlabs, and XSplit, making setup quick and stress-free for beginners and pros alike
- Universal Compatibility PS5, Xbox, Switch & More: Stream or record gameplay from virtually any HDMI-enabled device including Nintendo Switch, PS5, Xbox Series X, DSLR cameras, and PCs. The video capture card for gaming supports seamless passthrough so you can play without lag while your audience watches every frame in real time
- Low-Latency Performance for Smooth Streaming: This capture card for streaming minimizes delay between gameplay and broadcast, so you get reliable, low-latency capture that works well for competitive gaming, live broadcasts, and podcast sessions. Suitable for those building their channel with high-quality, engaging content
- Compact & Portable Design for Content Creators: Lightweight and portable, this USB 3.0 capture card works well for creators who travel or switch gaming setups often. Throw it in your bag and stream or record wherever you are, at home, events, LAN parties, streaming or studio sessions
Rank #3
- 【4K HDMI Input, 2K@30Hz Recording】Powered by a true USB 3.0 high-speed interface, the capture card supports up to 4K@30Hz HDMI input and records at 2K@30Hz or 1080P@60Hz. Perfect for gamers, streamers, and professionals who need crisp, smooth video for live streaming, gameplay recording, or online meetings.
- 【Ultra Low Latency Screen Sharing】Built with a premium aluminum alloy shell and advanced chipset for stable heat dissipation, ensuring ultra-low latency transmission. Capture high-quality video and dual-channel audio in real time—no lag, no frame drop—ideal for Twitch, YouTube, or OBS streaming.
- 【Easy Plug and Play, Compact & Portable】No driver or external power required—just plug and play via USB 3.0 or Type-C connection to your Windows or macOS computer. Lightweight and compact design makes it easy to carry for outdoor streaming, live shows, or mobile recording setups.
- 【Wide Compatibility & Multi-Device Support】Compatible with Windows 7 8 10 11, macOS, Linux,Android and supports most popular software such as OBS, Zoom, VLC, Twitch Studio, and more. Works seamlessly with PS4, PS5, Xbox, Switch, DSLR cameras, TV boxes, and other HDMI-output devices for streaming to YouTube, Twitch, etc.
- 【What You Get】Includes: HDMI Capture Card, USB 3.0 to USB-C Adapter, User Manual. Tips: Make sure your tablet’s OTG function is enabled before connecting. Test your HDMI device with a monitor first to confirm video and audio output, then connect to the Video Capture Card for recording.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
