Audio Trimmer
Choose an audio file, select the part you want to keep, preview the section, and download a trimmed clip.
Original audio Original
Trimmed preview
Trim the selected section to preview and download the result.
Trim range
Selected: 00:00 to 00:00 (length 00:00)
Choose an audio file, set start and end, then trim. Audio files may take a few seconds to load.
Trim audio
Tool details
- One audio file per run.
- Output export format: WAV.
- Original file remains unchanged.
Use cases
Remove silence, clip intros or outros, keep short samples, or prepare voice and music clips for another workflow.
How to use
Follow these simple steps to use the tool.
Select one audio file from your device and wait for the duration to load.
Choose where the clip should begin and end with sliders or time fields.
Preview the selected section, trim it, then download the new audio file.
What it does
See what this free online tool can help with.
Loads an audio file and shows its duration for clip selection.
Lets you define a start and end point for the section you want to keep.
Plays the selected section so you can verify the cut before export.
Creates a new trimmed audio file while leaving the original unchanged.
Supported formats and limits
Review supported inputs, outputs, and practical limits for this tool.
Formats and options
- Common browser-supported audio uploads (for example MP3, WAV, M4A, OGG, and WebM audio)
- WAV download output for the trimmed clip
- Start and end time controls in seconds
Things to know
- This tool trims one audio file per run.
- Export output is WAV in this version.
- Very long files can take longer to decode and process depending on your device.
FAQ
Answers to common questions about this tool.
What does an audio trimmer do?
An audio trimmer shortens an audio file to a selected section. You choose where the clip starts and ends.
Can I preview the trimmed section?
Yes. You can preview the selected section before downloading the final trimmed file.
What can I use this for?
You can use it to remove silence, shorten a voice recording, prepare a short clip, or clean up audio for another project.
Does this change the original audio file?
No. The tool creates a new trimmed file. Your original audio stays unchanged.
Why use a free online tool to trim audio?
A free online audio trimmer is useful when you only need a quick clip edit and do not want full editing software.
Choose your file, select the time range to keep, preview the section, and download the trimmed result.