How do I loop a specific part of a YouTube video?

Paste the YouTube URL, set the A (start) and B (end) points with the slider or "now" buttons, then press Play — the selected section repeats automatically. No account or browser extension is required.

Can I loop a local video or audio file without uploading it?

Yes. Local files are processed entirely in your browser, so nothing is uploaded to any server. Common video and audio formats such as MP4, WebM, and MP3 are supported.

Is Web Video Looper free?

Yes, it is completely free with no sign-up, installation, or download required.

Can I change the playback speed while looping?

Yes. You can adjust playback speed from 0.25x to 2x, which is useful for music practice and language shadowing.

Can I save loop segments and share them with a link?

Yes. You can save up to 10 loop segments in your browser, and the share button generates a link that restores the video, A-B points, playback speed, and flip setting.

Does it work on mobile browsers?

Yes, it runs in modern mobile and desktop browsers without installing any app.

You can loop any YouTube or Local videos

Web Video Looper is a free browser-based tool that lets you loop any section of a YouTube video or local video file using A-B repeat. It is designed for learning, practice, and detailed video analysis.

Features

A-B loop playback for YouTube and local MP4/WebM videos
Adjustable playback speed and seamless looping
Bookmark and save loop segments for quick access
No installation, no account required
All local video files are processed directly in your browser. Nothing is uploaded to any server.

How to Use

Paste a video URL into the input bar, or open a video file from your device with the "Select File" button.
Use the loop range controls to set the start (A) and end (B) points.
Press Play to loop the selected section.
(Optional) Adjust the playback speed or flip the video horizontally.

Tip: You can save your favorite loop settings by the "Save" button.

Use Cases

Here are just a few ways people use this app:

🎵 Music practice: Loop complex passages for instrumental or vocal training
🗣️ Language learning: Replay short clips to improve listening and pronunciation
🕺 Dance training: Repeat choreography segments at your own pace
🎬 Video review: Scrub through specific scenes for editing or analysis

New here? Read how to loop a section of a YouTube video.

Frequently Asked Questions

How do I loop a specific part of a YouTube video?: Paste the YouTube URL, set the A (start) and B (end) points with the slider or "now" buttons, then press Play — the selected section repeats automatically. No account or browser extension is required.
Can I loop a local video or audio file without uploading it?: Yes. Local files are processed entirely in your browser, so nothing is uploaded to any server. Common video and audio formats such as MP4, WebM, and MP3 are supported.
Is Web Video Looper free?: Yes, it is completely free with no sign-up, installation, or download required.
Can I change the playback speed while looping?: Yes. You can adjust playback speed from 0.25x to 2x, which is useful for music practice and language shadowing.
Can I save loop segments and share them with a link?: Yes. You can save up to 10 loop segments in your browser, and the share button generates a link that restores the video, A-B points, playback speed, and flip setting.
Does it work on mobile browsers?: Yes, it runs in modern mobile and desktop browsers without installing any app.