Trim audio online
Upload an audio file, choose the part you want to keep, and export a clean trimmed version.
Trim your audio in three simple steps
Use Audio Trimmer when you want to keep one clean part of a file and remove the rest.
Upload your audio
Select an audio file from your device. The tool is made for quick trimming, so you can start editing without a complex setup.
Choose the section to keep
Set the start and end time around the part you want. Everything outside that range will be removed from the final file.
Preview and save
Listen to the selected part, make small adjustments if needed, then export your trimmed audio file.
A simple way to shorten audio files
Audio Trimmer is built for one clear task: keeping the part of an audio file you need. It is useful for removing silence, cutting long recordings down, or preparing short clips without using a full audio editor.
Select the exact part of the audio you want to save.
Cut intros, outros, pauses, or extra recording time.
Trim audio online without installing editing software.
What you can use Audio Trimmer for
Use it for simple edits where you only need to shorten or clean one audio file.
Audio Trimmer FAQ
Quick answers about trimming audio files online.
What is Audio Trimmer?
Audio Trimmer is a tool that lets you cut an audio file by choosing a start and end point, then saving only that selected part.
Is Audio Trimmer the same as Audio Cutter?
No. Audio Trimmer is mainly for keeping one section of an audio file. Audio Cutter can be used for more advanced cutting workflows, such as splitting or making multiple cuts.
Can I trim MP3 files?
Yes. You can upload and trim MP3 files online.
Which audio formats are supported?
The tool supports common audio formats such as MP3, WAV, M4A, OGG, and WEBM.
Do I need to create an account?
No. You can use Audio Trimmer directly from your browser without creating an account.