Audio Looper Online
Repeat any clip back-to-back into a longer, gap-free loop — right in your browser. Drop a file, pick a repeat count, preview, download. No sign-up, and your file is never uploaded.
How to Loop Audio
No account, no upload — three steps on your own device.
Drop Your Clip
MP3, WAV, M4A, FLAC, OGG, or AAC up to 200 MB. It decodes right in the browser.
Pick a Repeat Count
Tap 2×, 3×, 5×, or 10×. The badge shows the total length you'll get before you build.
Create & Download
Hit Create loop, preview the longer file, and download the MP3 at the bitrate you want — no queue, no watermark.
Why Notevibes Audio Looper
Pick a count, get a longer loop — gap-free, no timeline.
Pick the Repeat Count
Loop your clip 2×, 3×, 5×, or 10× with one tap — the total length is shown before you commit.
Seamless Back-to-Back
Each copy is stitched sample-for-sample, so there's no gap or click between repeats.
Never Uploaded
The looping runs entirely in your browser. Your file never leaves your device — there is nothing to delete because nothing was sent.
Every Common Format
MP3, WAV, M4A, FLAC, OGG, AAC — anything your browser can decode loads, up to 200 MB.
Preview, Then Download
Listen to the extended loop before you commit, then download an MP3 at the bitrate you choose — 64 to 320 kbps.
Free, Anywhere
No watermark, no sign-up, no daily limits. Works on phones, tablets, and laptops in any modern browser.
Nothing to Upload, Nothing to Leak
The looping happens on your own device. Your file never touches a server — which is a stronger promise than any “we delete it later”.
No Upload
Decoding and looping run on your device
No Account
Start looping immediately
Works Offline
Once the page loads, no connection needed
When to Loop Audio
One tool for every “I need more of this” moment.
Extend a Backing Track
Repeat a short loop into a full-length practice or jam bed
Loop Ambience & Noise
Turn a few seconds of rain or white noise into hours of calm
Practice-Loop a Phrase
Drill a lick or passage over and over without re-pressing play
Long Meditation Bed
Stretch a soft pad or drone into a long meditation track
Repeat a Sound Effect
Stack a single SFX hit into a steady repeating pattern
Longer Ringtone Bed
Build a ringtone that loops past the default short cut-off
One Clip, As Long As You Need
You’ve got the perfect four-bar loop, a few seconds of rain, or a single phrase to drill — but you need five minutes of it, not five seconds. Re-recording is tedious and dragging copies around a timeline is overkill. This looper just repeats your clip back-to-back the number of times you pick and hands back one longer file, usually in under a second, without the clip ever leaving your device.
Gap-free by construction
Each repeat begins on the exact sample where the last one ended — there’s no silence or click inserted between copies, so the joins are inaudible. How seamless the whole loop sounds comes down to your clip’s own start and end points; if the ends don’t quite meet, trim them first and the repeats will lock together perfectly.
Private by physics, not by promise
Your file is decoded, repeated, and re-encoded entirely in the browser — it never reaches a server, so there’s nothing for anyone to store or forget to delete. That’s also why it’s free with no caps: your device does the work, so there’s no compute bill to gate behind a sign-up.
When you need exact loop points
A clean loop starts with a clean clip. Trim the exact in and out points first with the audio trimmer, or stitch several different clips end to end with the audio joiner. For crossfades and sample-accurate arrangement, open the online audio editor.
Need Precise Loop Points?
The full Notevibes editor trims exact in/out points, crossfades, and arranges clips on a timeline — build perfectly seamless loops in one pass, then export to MP3 or WAV.
Free to try · No credit card required
Related Audio Tools
More free AI audio tools from Notevibes — same engine, no sign-up.
Audio Trimmer
Trim any audio format with drag handles.
Audio Joiner
Merge multiple audio files into one MP3.
Ringtone Maker
Cut any song down to a 30-second phone ringtone.
Add Fade to Audio
Add fade-in and fade-out to any audio file.
MP3 Cutter
Trim MP3 files with a visual waveform.
Online Audio Editor
Multi-track browser editor with every tool built in.
Audio Looper FAQ
Is my audio uploaded to a server?
No. The looper runs entirely in your browser — the file is decoded, repeated, and re-encoded on your own device. Nothing is transmitted, so there is nothing for us to store or delete.
How does the audio looper work?
It takes your clip and writes it back-to-back the number of times you pick — 2×, 3×, 5×, or 10×. The copies are joined sample-for-sample, so the output is simply your clip repeated into one longer file.
Will there be a gap between repeats?
No. Each repeat starts on the exact sample where the last one ended, so there's no silence or click inserted between copies. How seamless the loop sounds depends on your source clip's own start and end points.
How long can the final loop be?
The total length is your clip's duration times the repeat count — the badge shows it before you build. A 30-second clip looped 10× gives you a 5-minute file.
What format is the output?
An MP3 at the bitrate you pick, from 64 to 320 kbps. Preview the extended loop first, then download it.
Is the audio looper free?
Yes — completely. Because the processing runs on your device rather than our servers, there is nothing to meter: no watermark, no sign-up, no daily limits.
Does it work on my phone?
Yes — iOS and Android browsers included. Tap to upload, pick a repeat count, tap Create loop, preview, download.