Audio Looper
Repeat any clip on a loop until it fills the duration you set. Great for focus music, ambient backgrounds and ringtones.
Drop your audio file here
or click to browse a file
The clip is repeated end-to-end until it fills the target duration.
Up to 8 hours. The original clip is repeated until this duration is reached.
About this audio looper
A simple tool that takes one audio clip and repeats it back-to-back until it reaches the duration you ask for. The original clip's exact end is the next clip's exact start — no crossfade, no gap.
Useful for stretching a short loop into a focus session, padding a meditation track, looping a sound effect for video work, or filling an ambient sleep playlist.
How to loop an audio clip
- 01
Drop in a clip
MP3, WAV, FLAC, OGG, M4A — common audio formats.
- 02
Pick a target duration
From 1 minute up to 8 hours.
- 03
Render and download
The clip is repeated until the duration is filled.
Why use this looper
- Loop any short clip out to multi-hour duration
- Output keeps the same format as the input
- Stream-copy where possible — fast, no quality loss
- Free, private, no install
- No watermark, no signup
- Useful for focus music, sleep tracks, ringtones, video assets
Looper FAQ
Will the loop sound seamless?
Only if the source clip is already designed to loop seamlessly (the end aligns with the start). Otherwise you'll hear a small click or volume change at each junction. For seamless ambient loops, find a source that loops cleanly first.
Can I add a crossfade between repeats?
Not in this tool — for crossfaded loops, use the Crossfade Joiner with the same file as both inputs.
What's the maximum duration?
8 hours per render. For longer, just run the result back through and double again.
Will the audio be re-encoded?
No — we use stream-copy where possible so the audio stays bit-identical and rendering is fast.
More edit tools
Cut, join, trim, fade