If you want prerecorded programming to stay live on YouTube while your own computer is off, Castr and OneStream Live both document cloud-based workflows for it. The key difference is the exact continuous mode: Castr puts continuous playlist looping on Premium and higher, while OneStream Live’s documented YouTube 24/7 workflow requires Enterprise and allows up to 30 days per scheduled run.
That does not make either service a universal fit. Check which plan actually includes the mode you need, whether you will stream anywhere besides YouTube, how your files are stored and delivered, and what YouTube does with very long live streams before choosing.
Quick comparison and best fit
Castr is worth considering when you need a continuously looping playlist and may also send the same prerecorded broadcast to other destinations, such as a custom RTMP or SRT destination or an embedded player. Its feature page describes continuous looping on Premium and higher. OneStream Live’s help documentation describes a dedicated 24/7 workflow for YouTube, with an Enterprise requirement and a maximum run of 30 days per scheduled stream.
These are documented product features, not a like-for-like test of stream quality or reliability. Neither feature description guarantees that YouTube will remain available or that a broadcast will never drop. For a channel that only needs YouTube, OneStream’s specific workflow may be relevant, but the Enterprise gate and scheduled-run cap need to fit your operating routine. For a channel with multiple destinations, Castr’s documented destination options may be more pertinent.
| Decision | Castr | OneStream Live |
|---|---|---|
| Continuous mode | Playlist loop; Castr says Premium and higher | Dedicated YouTube 24/7 workflow; guide says Enterprise |
| Maximum scheduled run | Feature page describes continuous looping without stating a maximum run duration | Up to 30 days per scheduled 24/7 stream, according to its guide |
| Other destinations | Prerecorded broadcast options include YouTube, Facebook, Twitch, custom RTMP/SRT and Castr’s player | General multistreaming supports many destinations, but the documented 24/7 mode is YouTube-only |
| Playlist information | Castr lists plan-specific playlist capacities; verify the current plan details | Sources reviewed do not give a comparable item limit for the 24/7 playlist |
| YouTube archive | YouTube’s long-stream archive caveat applies | The same YouTube caveat applies |
The comparison is about workflow fit, not a claim that either vendor is better at every task. If you are still deciding between a hosted service and running your own encoder, the practical trade-offs in choosing a region for a 24/7 livestream are useful context: a self-managed route shifts more setup and monitoring onto you.
Castr’s continuous playlist workflow
Castr describes a prerecorded-live workflow in which you upload finished video files and broadcast them as live. It distinguishes a scheduled premiere from continuous playlist looping. That distinction matters: a premiere is a single planned event, while a loop is meant to keep the channel’s live programming going by cycling through playlist items.
Castr’s feature documentation places continuous loop mode on Premium and higher plans. It also lists playlist capacities of two files on Starter and Standard, ten on Premium, and fifteen on Ultra. Those are vendor-listed package details, not a guarantee about how much usable programming time you can fit into a playlist. A small number of long programmes can cover more hours than a large number of short clips, and the right rotation depends on the channel.
The feature page names YouTube alongside Facebook, Twitch, custom RTMP/SRT destinations, and Castr’s embedded player for prerecorded broadcasts. If you want the same loop to serve a website or another destination as well as YouTube, confirm that the exact destination combination and plan are supported before organising your library around it. Destination count alone does not tell you whether each output has the controls or archive behaviour your workflow needs.
Castr’s page does not give a maximum duration for an individual continuous loop run in the research reviewed here. Do not turn that absence into an assumption that there is no operational limit, or that the stream cannot need attention. Check current account documentation and run a test with representative files before relying on a continuous schedule. If your channel changes programmes at set times, a loop may also be less suitable than scheduled blocks; time-of-day playlist scheduling explains the kind of programming logic to plan for.
For a devotional channel, for example, make a playlist from the recordings you have rights to use, then check how transitions behave and whether the sequence makes sense when a viewer arrives part-way through. A news loop may need updates that replace old material rather than simply replaying everything indefinitely. In either case, keep a copy of the source files and a record of what is currently queued.
OneStream Live’s 24/7 workflow
OneStream Live’s support material describes a 24/7 setup for YouTube using uploaded or selected prerecorded videos arranged as a playlist. Its guide identifies local-device files, OneStream storage, and cloud storage as possible content sources. The setup can be started immediately or scheduled, which gives you a way to prepare the programme before the planned start rather than making the stream depend on someone pressing a button at the right moment.
The important qualification is that the help guide says the dedicated 24/7 feature requires Enterprise. It also sets a maximum duration of 30 days per scheduled 24/7 stream. That is a limit on an individual scheduled run, not a statement that your channel cannot continue after that run ends; you would need to understand the process for scheduling the next run and any transition involved. Plan for that renewal point instead of treating the phrase “24/7” as a promise of one endless session.
OneStream Live describes broad multistreaming elsewhere, including support for many platforms and custom RTMP destinations. Do not assume that this broad capability applies to the dedicated continuous mode. The support material specifically identifies 24/7 streaming as YouTube-only. If you need one always-on playlist simultaneously on a second destination, ask the vendor to confirm whether that exact workflow is available under your account, rather than inferring it from the general multistreaming feature.
The pricing page’s “24-Hours Streams” add-on wording can be confusing alongside the support guide’s Enterprise requirement. The page lists a $30/month add-on, but that wording alone does not establish that the dedicated 24/7 YouTube workflow is available as a standalone add-on on every plan. Confirm eligibility, any required base plan, the run limit, and the complete quote with OneStream Live before purchase. Those details can change, so treat vendor pages as current statements to recheck, not permanent terms.
The same preparation applies to files regardless of source. Confirm that each upload is complete, that the playlist order is right, and that replacement or removal of an item will not leave an unintended gap. For a practical contrast between a live playlist and a YouTube queue designed around items already played, see how to avoid repeating videos already played today.
Compare plan gates and run limits
Compare the tier that unlocks the precise continuous mode, not a headline plan price or a vendor’s general multistreaming description. Castr documents looping from Premium upward, so Starter and Standard do not meet that particular requirement. OneStream Live’s guide specifies Enterprise for its 24/7 workflow. If either threshold puts the feature beyond your budget or procurement route, the service may not be practical even if its other features look suitable.
Castr’s pricing page lists monthly prices of $19.99 for Starter, $49.99 for Standard, $199.99 for Premium, $349.99 for Ultra, and $749.99 for Events, as listed on Castr’s site in September 2026. Its page also describes lower effective monthly rates with annual billing. Use the figures as a point-in-time vendor listing, not as a quotation; verify the current price, billing term, tax treatment, and exact feature entitlements on Castr’s pricing page before committing.
OneStream Live lists a $30/month “24-Hours Streams” add-on, as listed on OneStream Live’s site in September 2026. Because its setup guide separately says that the dedicated 24/7 feature requires Enterprise, do not assume the add-on price alone buys the workflow. Ask OneStream Live to identify the required plan and confirm the total cost and run rules in writing. A plan comparison should include any add-on, not just the starting figure shown for a base subscription.
| Check before paying | Why it matters |
|---|---|
| Continuous-loop eligibility | A plan may support uploads or scheduled broadcasts without including the continuous mode you need. |
| Playlist capacity | The number of files affects how you build a rotation, but does not itself say how many hours the content covers. |
| Run duration and renewal | A capped scheduled run needs an operational hand-off or re-scheduling plan. |
| Billing term and add-ons | Annual billing, add-ons, and required base tiers can change the real commitment. |
| Cancellation and file retention | Know what happens to stored material and schedules if you pause or leave the service. |
For a channel operator, an unexpected end date is not just an invoice issue. It can leave you with a live slot that needs rescheduling, a person who must monitor the change, and viewers who may see a break. Put the end of a scheduled run on a calendar with a reminder well ahead of it, then test the next-run procedure under the actual account.
Consider destinations, storage, and bandwidth
Start with destinations. If YouTube is the only outlet, a YouTube-only continuous mode may be enough. If you also need an owned website player, Facebook, Twitch, or a custom RTMP/SRT endpoint, compare the exact output options for the continuous workflow rather than relying on a service-wide list of supported destinations. The difference between “the platform supports this destination” and “this playlist mode sends to it” is operationally important.
Next, look at where the files live and how they reach the broadcast. Castr’s described workflow uses uploaded files. OneStream Live’s guide lists local-device, its own storage, and cloud storage as content sources. Each approach has a different preparation burden: local selection may depend on the availability of a device or connection during setup, while hosted storage requires you to understand upload limits, retention, and how files are selected. Ask about the applicable storage allowance and any delivery or bandwidth allowance for your plan. No comparable allowance is established in the sources above, so do not assume one service includes more usable storage or bandwidth than the other.
Your programme duration affects the storage plan. A short loop made from a handful of recordings is different from a library of full-length concerts, sermons, or news segments. Keep a source copy outside the streaming account, label files clearly, and record which version is in rotation. That gives you a way to correct a wrong upload or recover a playlist if you change providers. If you intend to refresh news or seasonal content, specify how often old files are removed and who checks the playlist after an update.
Bandwidth still matters even when your own computer is switched off. Uploading a large library takes time and a stable connection, and multistreaming or higher-resolution delivery can affect the relevant allowance. Ask the vendor which bandwidth is metered, what happens if an allowance is reached, and whether destinations count separately. Do not translate a plan’s file capacity into a promise about viewer delivery or image quality; those depend on the actual file, output settings, destination, and network conditions.
If you are instead comparing a local encoder or a self-managed machine, include the cost of keeping it powered, connected, updated, and supervised. A cloud workflow can remove the need to leave your own computer running for the broadcast, but it does not remove the need to check schedules, files, channel settings, and platform status. StreamNeo can remove the specific chore of keeping a local computer on for an uploaded-file YouTube loop, while leaving the content and channel decisions with you.
Check YouTube archive and DVR behaviour
A continuous live stream is not the same thing as a reliable replay archive. YouTube says streams under 12 hours can be automatically archived, but streams exceeding 12 hours may not be captured at all. Its live-stream archive guidance recommends keeping a local archive backup. For a 24/7 channel, plan on preserving your own source files and do not promise viewers that the whole continuous broadcast will be available later as one replay.
DVR is a separate issue. YouTube says viewers may be able to pause and rewind during a live stream, but DVR can be limited or unavailable for streams longer than 12 hours. Check YouTube’s DVR help page and current settings before you tell viewers they can rewind a programme. If replay of a particular service or lesson matters, publish or archive that content separately rather than depending on a 24/7 live session to behave like an on-demand library.
These platform caveats apply regardless of whether the broadcast is sent through Castr, OneStream Live, or another workflow. They also matter when you choose how to break up programming: separate scheduled sessions may be easier to archive as individual events, but they are not the same as one uninterrupted always-on channel. Decide whether the channel’s main purpose is continuous presence, usable replays, viewer rewind, or some combination, then test the relevant behaviour on YouTube.
Rights are another part of the check, not something a streaming service supplies. YouTube’s live-stream terms require live content to comply with its Community Guidelines and say the provider must have necessary rights, including applicable music rights. A bhajan recording, background track, news clip, or image can involve rights beyond the recording you made yourself. Verify that your permissions cover repeated public live use and the destinations you intend to use.
Choose for the channel’s operating needs
Choose Castr for further investigation if its Premium-or-higher loop gate suits your budget and you value the documented ability to send prerecorded broadcasts to destinations beyond YouTube. Check the current playlist capacity, plan entitlements, destination behaviour, and any storage or bandwidth terms against your actual channel. If you need one destination only, some of that flexibility may be unnecessary.
Choose OneStream Live for further investigation if the documented YouTube-only 24/7 mode matches your needs and you can meet the Enterprise requirement and manage the 30-day scheduled-run limit. Clarify exactly how the listed add-on relates to Enterprise and how to arrange the next run. Its broader multistreaming offer should not be mistaken for multistreaming in this specific 24/7 mode.
Before subscribing, use a representative file and a short test to check the setup path, playlist order, output to the intended YouTube channel, and what happens when you edit or reschedule. Then verify the long-term routine: who checks the channel, who replaces content, who keeps a backup, and who acts if a schedule ends or YouTube reports a problem. If you need a locally controlled encoder with custom scene or real-time input, a cloud playlist service may not be the right tool; the trade-off is less dependence on a running computer versus less direct control over a live production.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Is Castr’s continuous playlist loop available on every plan?
No. Castr’s feature page places continuous loop mode on Premium and higher, and says Starter and Standard do not include it. Check the current plan page and confirm the playlist capacity and destination support for the tier you are considering.
Can OneStream Live’s 24/7 mode stream continuously to several platforms?
Its general service description covers multistreaming, but its help documentation identifies the dedicated 24/7 mode as YouTube-only. Confirm with OneStream Live if you need a continuous playlist sent to another destination, rather than assuming the general destination list applies to this mode.
Does a 24/7 stream create a full YouTube replay?
Not necessarily. YouTube says a stream exceeding 12 hours may not be captured at all, and DVR may be limited or unavailable for streams longer than 12 hours. Keep your own source files and check YouTube’s current archive and DVR guidance.
What should I verify before choosing between them?
Confirm the plan gate, the scheduled-run limit, applicable storage and bandwidth terms, and the destinations supported by the exact continuous workflow. Also check your YouTube archive expectations and rights for every repeated item. Then test the playlist and scheduling process before relying on it overnight.