Online Audio Trimmer

Cut intros, outros, and loops in seconds — straight from your browser. No installs. No watermarks. 100% free.

Click or drag & drop to upload your file

MP3, WAV, or FLAC · up to 80.0 MB

Select a file

Processed in your browser — your file never leaves this device.

Why trim with FELAR?

Built for producers who need clean cuts without shipping stems to a random editor site.

WAV, MP3 & FLAC

Trim the formats you already use for delivery, previews, and loops — all in one tool.

100% free

No signup, no paywalls, no watermarks. Cut and download as many clips as you need.

Private by design

Trimming stays on your device. Your audio is never uploaded to FELAR servers.

Works online

No installs. Open the page on desktop or mobile and cut whenever you need to.

How to trim audio online

Three steps. No account required.

Step 1

1. Upload your audio

Drag and drop an MP3, WAV, or FLAC file, or click to browse. Files stay on your device — nothing is sent to our servers.

Step 2

2. Set the part you want to keep

Use the waveform and start/end times to mark your selection. Preview the clip before you export.

Step 3

3. Preview and download

Listen to the selection, pick MP3, WAV, or FLAC, then export. The trimmed file downloads automatically.

Frequently asked questions

Is there a file size limit?

Yes — studio tools support files up to 80.0 MB in the browser. For larger masters, upload via Products on your FELAR storefront.

How precise is the trim?

You can set start and end to hundredths of a second. Preview the selection before exporting so the cut lands exactly where you want.

Are my files secure?

Your audio never leaves your device. There is no upload step — trimming happens entirely in your browser.

Do you add watermarks?

Never. Output is clean and ready for loops, intros, outros, or delivery.

Can I use it on mobile?

Yes. The trimmer works in modern mobile browsers on iOS and Android.

Free online audio trimmer for producers

Need to cut silence from a bounce, carve a loop, or shorten a preview? Upload your file, set start and end on the waveform, preview the selection, and export. No software install, no account, and no upload to a third-party server — trimming runs in your browser with FFmpeg.

Pair it with FELAR’s audio converter, BPM detector, and key detector when you’re prepping tracks for your storefront.

Supported formats