What is Multi Looper?

Multi Looper is a free web app that lets you create multiple loop sections on any YouTube video and play them back in sequence. Perfect for instrument practice, language learning, dance choreography, and any scenario where you need to watch the same part over and over.

Is Multi Looper free?

Yes, Multi Looper is completely free to use. No account registration is required.

Where is my data stored?

Loop section settings are stored in your browser's localStorage. No personal data is sent to or stored on our servers.

What can I use Multi Looper for?

Music practice (repeating difficult phrases), language learning (replaying listening materials), dance (breaking down choreography), sports (analyzing form in slow motion), transcription, and more.

2026 comparison

The best YouTube loopers for practice in 2026

Not all YouTube loopers are created equal. Some are built for casual chorus replay. Others are built for serious practice workflows. This comparison covers every major tool we could find, scored on what actually matters when you use one for an hour at a time.

Open Multi Looper

We tested each tool against a single realistic scenario: learn a 3-minute guitar solo by breaking it into 6 phrases, practicing each at a different speed, with gradual speed-up, in one continuous session. Here is what we found.

1. Multi Looper — best for multi-section practice

Multi Looper wins this comparison on its defining capability: unlimited loop sections per video, played in a chosen order, each with independent speed and with a gradual speed-up mode. It is the only web tool we found that can run the 6-phrase test case hands-free.

Limitations to know: no dedicated notes panel (use section names instead), no tag system across videos, currently no pause-between-loops (on the roadmap). Works on all modern browsers, no install, no account, no ads.

2. InfiniteLooper — best for single-loop note-taking

InfiniteLooper is the strongest competitor. Its notes and tag system are genuinely well-designed and it has invested in SEO comparison content. If your workflow is one loop per video with rich notes, it is a fine choice.

It stops at single-section. For our 6-phrase test, we had to manually redraw the A-B markers between every phrase. That is an unnecessary 30 seconds per switch times dozens of switches per hour.

3. LoopTube (looptube.io) — legacy simplicity, with ads

LoopTube is one of the longest-running web YouTube loopers. It is extremely simple: paste URL, drag two markers, loop. Its drawbacks are display ads and a basic speed control. For a quick chorus replay it works. For practice, it quickly becomes frustrating.

4. YoutubeOnLoop — basic A-B, no frills

YoutubeOnLoop is a hobby project with a basic A-B interface. No saved sections, no per-video memory, no speed beyond YouTube's native options. Fine for a one-off, not a tool you build a practice routine around.

5. LoopingTube — accounts and saves

LoopingTube added account-based loop saving — a step beyond LoopTube — but still operates on the single A-B model. Its account requirement is also friction some users actively avoid.

6. Chrome extensions (Looper for YouTube, A-B Repeat, YouTube Loop Repeater)

Extensions are convenient because they overlay the real YouTube player. Downsides: each extension has its own quirks, they break when YouTube updates its DOM, and they require install permissions. Reddit threads frequently complain about extension instability. For a practice tool that you rely on daily, extension-based options carry real maintenance risk.

Verdict

If your workflow is "one loop, one video, done" — any tool on this list will do, and InfiniteLooper is probably the most polished. If your workflow is anything more complex — multiple sections per song, sequential playback, per-section speed, gradual speed-up — Multi Looper is the only web tool that actually delivers.

FAQ

What is the best free YouTube looper in 2026?

For multi-section practice, Multi Looper. For single-loop workflows with notes, InfiniteLooper. Both are free.

Are Chrome looper extensions safe?

Most reputable ones are, but they require broad permissions to read YouTube pages, and can break when YouTube updates its DOM. A web-based tool avoids both concerns.

Does any YouTube looper preserve pitch when slowing down?

Yes — any tool built on the official YouTube IFrame player (including Multi Looper) uses YouTube's own pitch-preserving slowdown. The audio stays in tune at 0.5x and 0.75x.

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