To loop a prerecorded shop promotion during a YouTube Live broadcast, send the video through a streaming encoder such as OBS Studio and enable repeat playback for the video source. YouTube’s viewer-side Loop command only repeats an uploaded video for an individual viewer; it does not create a live broadcast from your channel.
What you need before starting
- A YouTube channel that is verified and has no live-streaming restrictions in the preceding 90 days. First-time live activation can take time, so check access in YouTube Studio well before your promotion. See YouTube’s live-streaming setup guidance.
- An encoder such as OBS Studio, the prerecorded promotion file, and a reliable upload connection.
- Permission to broadcast all video, music, images, and other material in the promotion.
A capture card is not required for a local video file. It is only relevant if you also need to bring an external camera or other video input into your encoder; check compatibility with your computer, operating system, input, and intended resolution before buying one.
Set up the YouTube Live broadcast
- In YouTube Studio, create or schedule a live stream and open its Live Control Room.
- Copy the stream URL and stream key shown for the broadcast. Treat the key like a password: anyone with access to it may be able to send video to your stream. Do not include it in a public post, screenshot, or recording.
- In your encoder, select YouTube as the destination if it offers that option, or enter the server URL and stream key manually. YouTube’s encoder streaming guide explains the connection workflow.
Make the promotion video repeat
- Add the prerecorded file as a media or video source in your encoder’s scene.
- Open that source’s properties and enable its loop or repeat playback control. OBS’s exact label and location can vary by version; check the installed version’s source properties or help rather than relying on a fixed menu path.
- Arrange the scene and preview it. Confirm that the video fills the intended frame, its audio is audible and in sync, and the offer, prices, dates, and stock information are accurate for the audience.
For encoder output, choose a resolution and bitrate that your computer and upload connection can sustain reliably. YouTube recommends selecting a bitrate appropriate to the connection and checking stream health; its live encoder settings guidance provides current recommendations. Settings and available quality depend on the encoder and stream configuration, so do not assume that a higher bitrate is automatically better: an unstable upload can cause buffering or dropped frames.
Test, go live, and end the broadcast
- Start sending from the encoder while the broadcast is in preview or test mode, if available. Check the incoming picture, sound, and stream-health indicators in Live Control Room before making the event public.
- When the preview is correct, start the broadcast in YouTube Studio if the workflow requires a separate start action. Keep an eye on stream health and the live picture while the promotion runs.
- When the promotion is over, stop the encoder from sending content. YouTube says streams under 12 hours are automatically archived; this is not an unlimited archive guarantee for longer broadcasts. See YouTube’s live-stream archive guidance.
Shop promotion, rights, and YouTube Shopping
Use only material you have the rights to broadcast, including music and product imagery. Check that the offer and availability details shown in the video remain accurate during the broadcast, and monitor chat and the live feed so you can respond if something changes. These are practical safeguards, not a determination of Indian legal compliance.
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YouTube lists ads, memberships, and Shopping among possible live monetization options for eligible creators; features have their own eligibility requirements and settings. Its live monetization guidance and YouTube Shopping live-stream guidance describe those options. Do not assume that every India-based channel can tag products: check the channel’s Earn tab and the current product-tagging controls in Studio before building a promotion around them. India’s Gifts availability is a separate feature and does not by itself establish Shopping-tag eligibility. YouTube’s Partner Program eligibility information can change, so use the current page and your account’s Studio status rather than relying on old threshold figures.
Troubleshooting
- The stream is not appearing in Live Control Room: verify that the encoder is using the URL and key for the intended broadcast, check for accidental spaces or an outdated key, and confirm that the channel can currently stream.
- The video plays once and stops: reopen the media source’s properties and check its loop or repeat setting. Confirm the behavior in your installed encoder version.
- The stream buffers or drops frames: check the encoder’s stream-health indicators and reduce output bitrate or resolution if the upload connection cannot sustain the current settings.
- The picture or audio is wrong: inspect the source framing, scene layout, audio level, and synchronization in preview before making the broadcast live.
- The promotion runs longer than expected: remember YouTube’s automatic archive guidance applies to streams under 12 hours; plan the broadcast and any recording needs accordingly.
Or let it run in the cloud
If your goal is a YouTube channel that keeps replaying uploaded promotional videos without leaving a computer running at home, StreamNeo is a cloud option: upload the recording or build a playlist, add your YouTube stream key once, and go live. It runs the loop from the cloud, so your computer and home connection do not have to stay on. Every slot streams the upload as made, up to 4K 60fps, at one flat price per slot; it can automatically recover if YouTube drops the stream. The first day is free with no card, and the monthly option is $9.99 per month. UPI and cards are supported in India; card checkout is available worldwide. See StreamNeo plans and billing periods, or start the free first day.
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