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OBS

Can YouTube Live Loop a Video Automatically?

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No—not for viewers. YouTube does not document a repeat control for someone else’s live stream. Its Loop feature applies to regular videos and playlists. If you are the creator, however, you can send a prerecorded video to YouTube Live and configure an encoder to replay it.

What “looping YouTube Live” can mean

  • Watching someone else’s Live: You cannot use YouTube’s documented Loop control to make that live stream repeat automatically. The control is for regular videos and playlists. YouTube’s Loop help describes those on-demand cases.
  • Repeating a regular video: Use YouTube’s Loop control on the video itself. That repeats the on-demand video, not a live broadcast.
  • Broadcasting prerecorded video as Live: Configure an encoder to repeat the source, then send its output to YouTube Live. Viewers receive a live broadcast; they do not get a repeat button.

Autoplay is different: it starts another related video after a video ends; it does not repeat the current Live stream. YouTube’s Autoplay help explains that behavior.

How to repeat your own video as a YouTube Live broadcast with OBS

This method is for a creator who has a video file and wants an encoder to keep replaying it as the broadcast source. YouTube’s encoder workflow uses a stream URL and key from Live Control Room. YouTube’s guide to creating a live stream with an encoder covers connecting and starting the broadcast.

  1. Prepare the live broadcast in YouTube Studio. Open Live Control Room and create or select a stream. Copy its stream URL and stream key. Treat the key like a password; do not share it publicly.
  2. Add the video in OBS. Add a Media Source and select the local video file. Enable Loop in that source’s properties. OBS documents that this option plays the file again once playback has completed. For a playlist, add a VLC Video source and enable Loop Playlist. See OBS’s Media Sources documentation.
  3. Connect OBS to YouTube. In OBS’s stream settings, use YouTube as the service and enter the stream URL and key from Live Control Room. Check that the selected source and audio are present in the OBS preview.
  4. Start the encoder and broadcast. Start streaming in OBS, then follow the live setup flow in YouTube Studio to start the broadcast. Confirm the stream appears in Live Control Room and is live before relying on it.

The loop happens inside OBS at the media source. It is not a viewer-side setting, and stopping the encoder stops the source from being sent as a live broadcast.

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Choose the right kind of repeat

  • Want to watch one ordinary video again? On desktop, right-click the player and choose Loop. YouTube’s mobile instructions use Settings → Additional settings → Loop video; its television and console flow uses Repeat controls. The available control depends on the device. See YouTube’s device instructions.
  • Want to replay a file or playlist as a Live broadcast? Use an encoder source loop, as above. A software encoder such as OBS is the documented route for a local file or playlist.
  • Want viewers to pause or rewind a live broadcast? That is DVR, not looping. YouTube says DVR lets viewers pause, rewind, and resume while the stream is live. It may be limited or unavailable for streams longer than 12 hours. See YouTube’s DVR guidance.

Plan for long broadcasts

YouTube says streams under 12 hours are automatically archived when the encoder stops sending content. An archive is a recording of a completed stream, not a continuous live broadcast. If you need a longer run, account for YouTube’s documented 12-hour archive threshold and the possibility that DVR will be limited or unavailable beyond 12 hours. Neither feature makes a stream loop automatically.

Dedicated hardware option

YouTube’s encoder guide also identifies AJA HELO Plus as a verified encoder and describes optional PlayToStream functionality for scheduling prerecorded media to YouTube Live. It is a specialized alternative, not a requirement for the OBS method. Check current availability and device capabilities with the manufacturer before choosing hardware. YouTube’s encoder guide lists its verified encoders.

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Or let it run in the cloud

If you want a prerecorded video or playlist to keep streaming to YouTube without leaving a computer on, StreamNeo runs the loop from the cloud. Upload a recording or build a playlist, add your YouTube stream key once, and go live. Nothing has to stay on at home; it streams your upload as made, up to 4K 60fps, at one price per slot regardless of quality, and automatically recovers if YouTube drops the stream. The first day is free with no card required. Monthly billing is $9.99 per month. UPI is available in India, and card checkout is available worldwide. Start your free first day with StreamNeo.

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