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For a prerecorded YouTube channel that needs to loop continuously, Castr is the better-documented fit: it says playlist looping runs 24/7 on Premium and higher. Restream’s documented prerecorded-video loop is limited to 10 repetitions and a 40-hour stream. If you want the simplest cloud option for uploaded-video playout, StreamNeo is another alternative: it keeps a YouTube stream running from the cloud, at any quality up to 4K 60fps for one flat price per slot, and offers a free first day.
At a glance: which service fits?
| Need | Better fit | What the published documentation says |
|---|---|---|
| Indefinite prerecorded playlist on YouTube | Castr | Castr says its playlist loop runs continuously, 24/7, on Premium and higher. Check that the plan’s bandwidth and destination limits suit your stream. |
| Scheduled prerecorded event or finite repeat | Restream | Restream supports scheduled prerecorded events and documents looping a video up to 10 times, with a maximum 40-hour stream using that feature. |
| Uploaded videos kept live on YouTube from a cloud service | StreamNeo | Upload a recording or playlist, add the YouTube stream key, and go live. It loops in the cloud, so a home computer does not need to remain on. |
| Continuous live camera or encoder feed | Compare the live-source requirements | Castr says camera streams have no time limit, subject to plan bandwidth. Restream says it has no general duration limit but warns of possible server maintenance after 24 hours and recommends restarting. |
This comparison uses the providers’ published documentation, not a hands-on test or an uptime comparison. A stated duration capability is not a guarantee that a stream will never disconnect.
First, distinguish prerecorded playout from a live source
“24/7 streaming” can mean a hosted playlist of prerecorded videos, or a camera or encoder that sends a live feed continuously. The two services are not interchangeable for every workflow. For a prerecorded channel, compare loop behavior, scheduling, storage and plan limits. For a live source, consider whether the camera or encoder can stay connected and recover after interruptions, as well as provider limits.
Castr: best-documented for continuous prerecorded looping
Castr’s prerecorded-video page describes uploading or scheduling videos and looping a playlist continuously. It states that infinite looping is available on Premium and higher. That makes Castr the closer match of these two services when the requirement is a prerecorded playlist that keeps going on YouTube without a fixed end time. See Castr’s prerecorded-live documentation and its feature list.
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Check plan fit, not just the loop feature
Loop availability does not remove other plan constraints. Castr publishes bandwidth and destination allocations, and its plans differ in those allowances. Estimate audience delivery and how many destinations you will stream to before choosing a tier. Castr’s pricing page lists plans and billing options; prices and included limits can change, so verify the current terms on Castr pricing before purchase.
Castr also describes camera streaming separately: its IP-camera page says streams have no time limit, while bandwidth remains plan-limited. That is a different use case from looping prerecorded programming. See Castr’s IP-camera information.
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Restream: suitable for scheduled events, not an indefinite documented loop
Restream supports scheduling prerecorded videos as live events. Its current help documentation says the loop feature repeats a video up to 10 times and caps the resulting stream at 40 hours. That can fit a repeated short event or a finite broadcast, but it is not an indefinite 24/7 playlist. Consult Restream’s prerecorded-event instructions and its loop guidance.
Live-source duration and YouTube archives
For a live camera or encoder feed, Restream says it does not set a general stream-duration limit, but its servers may undergo maintenance after 24 hours. It recommends restarting the stream every 24 hours to prevent potential issues. This is provider guidance, not an independent reliability finding. Details are in Restream’s duration guidance.
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Restream also says YouTube archives streams only when they are under 12 hours. Long-running live delivery and an archived YouTube video are separate outcomes: if a persistent VOD matters, plan around that archive limit or make separate recordings. Restream’s YouTube streaming guide explains its YouTube connection and archive qualification.
Plan around channel count and feature access
Restream organizes plans around active channels and feature access; prerecorded-video storage and looping depend on plan. Compare the exact channel count and prerecorded features you need against the current Restream pricing and premium-feature plan guide. The documentation and entitlements can change.
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How to choose for your channel
- Choose Castr if you need an always-on prerecorded YouTube playlist and its Premium-or-higher loop feature, bandwidth allocation and destination limits fit your channel.
- Choose Restream if you need scheduled prerecorded broadcasts, finite repeats, or its broader multistream workflow; do not treat its documented 10-repeat, 40-hour loop as an indefinite 24/7 playlist.
- Consider StreamNeo if your content is uploaded video and you want it to play continuously on YouTube from the cloud without leaving a PC running.
- For a camera feed, verify the source device’s ability to remain connected and recover, then compare the service’s stated duration guidance and bandwidth or plan limits.
- Before buying, calculate expected viewer bandwidth, destination count, concurrent channels, video-library needs and desired archive behavior. Check current plan terms directly with the provider.
Or let it run in the cloud
StreamNeo is a YouTube-only cloud service for uploaded videos, not a live camera feed. Upload a recording or build a playlist, add your YouTube stream key once, and go live; StreamNeo loops the content from the cloud. Nothing has to stay on at home. Videos stream as uploaded, up to 4K 60fps, at one price per slot, and StreamNeo 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 the service details, or start the free first day.
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