The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →For replaying a video or playlist for yourself, use YouTube’s built-in loop control—neither Castr nor Gyre is needed. If you mean broadcasting prerecorded videos continuously as a live YouTube stream, Castr and Gyre are cloud-hosted options. The better fit depends on how many simultaneous streams you need, resolution, storage, playlist scheduling, and whether you want to send the broadcast to other platforms too.
First, decide what “looping on YouTube” means
There are two different tasks here: repeating playback while you watch, or transmitting prerecorded footage as a live broadcast for an audience.
Repeat playback as a viewer
YouTube has a built-in loop control for a video or playlist. Its Help page says, “When watching YouTube, you can play a video or playlist on repeat by looping it.” Follow the instructions for your device in YouTube Help: Loop videos or playlists on YouTube.
Run prerecorded video as a live stream
Castr and Gyre target creators who upload prerecorded files and send them continuously as a live stream. The video may repeat in a playlist, but viewers receive a live broadcast; it is not the same as using YouTube’s playback loop. Neither service’s published features establish that looping guarantees more views, monetization, or audience growth.
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Castr vs Gyre at a glance
| Decision point | Castr | Gyre |
|---|---|---|
| Core workflow | Upload prerecorded video, then schedule a premiere or loop a playlist as a live broadcast. Castr also offers multistream delivery and a website player. | Upload files, organize a playlist, connect YouTube, and run it continuously from the cloud. Gyre lists YouTube and other destination platforms. |
| Continuous looping | Infinite loop is listed for Premium and Ultra, not Starter or Standard. | The pricing page describes 24/7 duration across the listed tiers. |
| Concurrent prerecorded streams | 1 on Starter and Standard; 2 on Premium; 3 on Ultra. | Trial and Start: 1 HD; Start+: up to 4 HD or 1 4K; PRO+: up to 8 HD or 2 4K. |
| Playlists and scheduling | Playlist looping and a separate scheduled-start mode are described. File duration, file count, and storage depend on plan. | Playlist and scheduler features are marked as included with trial, Start+, and PRO+, but not Start. |
| Destinations listed | YouTube, Facebook, Twitch, custom RTMP destinations, and a website player. | YouTube, Twitch, Facebook, Instagram, X, Kick, and MixCloud. |
| Trial details | Seven-day Starter trial; advanced looping requires a qualifying tier. | Seven-day trial; the pricing page lists one HD stream, 20 GB storage, and a watermark. |
These are vendor-published feature and plan descriptions, not independent performance tests. Check the Castr pricing page and Gyre pricing page for current terms before subscribing.
What Castr offers for looping
Castr’s prerecorded workflow supports scheduled starts and playlist looping. Its Help Center describes Infinite Loop mode this way: “If you choose this mode, your video will go live to the added platforms as a loop, and stream 24×7.” The statement describes the mode, not a guarantee that a destination or network can never interrupt a stream.
Rank #2
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Plan selection matters: Castr lists Infinite Loop on Premium and Ultra, while Starter and Standard do not include it. Its pricing matrix also varies concurrent prerecorded streams, storage, bandwidth, file count, and maximum file duration by tier, so compare those limits with your actual library and publishing schedule rather than choosing on price alone.
On the pricing page checked October 3, 2026, Castr listed Premium at $199.99 monthly or $166.67 per month billed annually. The same page showed a starting figure of $19.99 per month, or $16.67 per month billed annually; those annual equivalents are not monthly-billing prices. Figures and plan limits may change.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
What Gyre offers for looping
Gyre’s workflow is centered on uploading videos, arranging a playlist, connecting YouTube, and letting the playlist run from the cloud. The plan matrix foregrounds stream capacity and resolution: the trial and Start list one HD stream; Start+ lists up to four HD or one 4K; PRO+ lists up to eight HD or two 4K. Playlist and scheduler availability is not the same on every tier, so check the matrix if either is essential.
As displayed on Gyre’s pricing page on October 3, 2026, the seven-day trial included one HD stream and 20 GB storage, with a watermark. The page listed Start at $49, Start+ at $99, and PRO+ at $169. These are the listed prices at that date; confirm billing duration and current terms at checkout because Gyre presents multiple subscription durations.
Rank #4
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Which one should you choose?
Choose Castr when
- You need a prerecorded live-stream workflow with broader live-video features such as multistreaming or a website player.
- You want to use playlist looping or scheduled starts and have verified that your chosen tier supports the required mode, file limits, storage, and concurrent stream count.
- Your destination mix includes one or more of the platforms or custom RTMP endpoints Castr lists.
Choose Gyre when
- Your main comparison is the number of simultaneous HD or 4K loops shown on each plan.
- You need to check storage capacity and whether playlists and scheduling are included at the tier you are considering.
- You want a cloud playlist workflow and your destinations are among those Gyre lists.
Use a trial to validate the real workflow
A trial can reveal whether upload, playlist setup, destination connection, and scheduling suit your channel, but account for the trial’s published restrictions: Castr’s trial is Starter, and Gyre lists a watermark and one HD stream. Before committing, verify that the test covers the resolution, number of concurrent streams, storage, and scheduling features you need in regular use.
Neither the number of streams a plan allows nor a vendor’s growth-oriented marketing establishes that a channel will gain views or revenue. Treat capacity as an operational limit, not an audience forecast.
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- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Or let it run in the cloud
If you want a simpler YouTube-only option, StreamNeo keeps uploaded videos live from the cloud: 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. Each slot streams the upload as made, up to 4K 60fps, at one flat price per slot; there are no quality tiers. It also automatically recovers if YouTube drops the stream. The first day is free with no card, and the Monthly price is $9.99 per month. Start your free day with StreamNeo.
Quick Recap
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