How to Loop a YouTube Video Forever, Legally

Search "loop a YouTube video forever" and you'll find plenty of answers about the player's built-in repeat button — right-click a video, select "Loop," and it replays continuously. That's a real feature, but it solves a different problem than most people asking the question actually have. It loops the video for you, in your browser, in that one session — close the tab, and it's gone. It does nothing for the video itself, and nothing for anyone else watching.

What "loop forever" actually means for most people

Almost everyone asking this question wants one of two things: a video that plays on repeat for their own personal use (a screen at an event, a background display), or — far more often — a channel where every visitor sees the same continuous, always-playing content, the way a 24/7 lo-fi or ambience channel works. That second case isn't a video setting at all. It's a live stream that happens to be looping a playlist behind the scenes. The "video" a viewer sees is really a live broadcast, restreamed from pre-recorded content, running continuously whether or not anyone is watching.

Why it has to be a stream, not a video

A regular uploaded video is a fixed, on-demand asset — every viewer can pause, seek, and watch it independently, and the player's loop option is purely local to their session. There's no way to make an on-demand video "always be playing the same moment for everyone," because on-demand playback is inherently viewer-controlled. A live stream, by contrast, has exactly one playback position shared by every viewer at once — which is precisely the property a persistent public loop needs. That's why every real 24/7 channel — lo-fi radio, rebroadcast news, ambience channels — is technically a live stream, not a looped upload, even when the content itself is pre-recorded.

The rights question, and why it matters more here

A single video getting a rights claim is a contained problem — one upload, one dispute. A 24/7 loop multiplies exposure: the same content plays continuously, for as long as the channel runs, in front of every viewer who tunes in. If there's a rights issue, it's not a one-time incident — it's an ongoing one, for as long as the stream stays up. Before setting up a persistent loop, be specific about where the content is coming from:

• Your own original footage or recordings — the cleanest option, no licensing questions at all.
• Licensed content, checked specifically for live-stream/broadcast rights — a lot of stock/production-music and footage libraries sell licenses for general use that don't cover 24/7 live rebroadcast; read the license terms for "live stream" or "broadcast" explicitly, not just "use."
• Public domain content — genuinely usable, but confirm the specific work (not just its general category) is actually public domain in your jurisdiction; "old" isn't the same as "public domain."
• Explicit permission from the rights holder — common in niches like lo-fi radio, where artists often welcome exposure on curated 24/7 channels in exchange for credit.

Setting up a real, persistent loop

Once the content is rights-clean, the actual setup is the same as any 24/7 stream: upload the video(s) as a playlist, connect the destination (a YouTube channel, via a stream key or a connected account), and go live. From there, Loopcast keeps the broadcast running continuously — the "loop" isn't a setting you turn on inside a single video, it's the behavior of the stream itself.

Frequently asked questions

Does YouTube's player loop button create a public 24/7 stream?

No — it only replays the video for the individual viewer who enabled it, in their own browser session. It has no effect on what any other visitor sees.

Can I loop a video I don't own if I give credit in the description?

Credit alone doesn't grant usage rights. You need actual permission, a valid license, or public domain status — a credit line in the description doesn't change the underlying rights situation.

If my own footage includes background music I don't own, can I still loop it?

The music's rights apply independently of your footage's rights — owning the video doesn't automatically cover audio you didn't create or license. Replace or properly license the audio track before running it as a persistent public loop.