AUDIO TOOLS
Audio Trimmer
Choose the start and end of a clip, listen to the original audio, then export just the selected section. Your audio stays in your browser.
Free to use No sign-up Runs in your browser
Audio is decoded in your browser and is not uploaded.
Trimming runs locally. The exported file is uncompressed 16-bit PCM WAV; larger selections create larger files.
Supported input formats depend on your browser. The selected clip is exported as a WAV audio file.
How to trim an audio file
- Choose an audio file your browser can play and decode.
- Set the start and end times in seconds for the section to keep.
- Select Trim audio, then download the WAV result.
About the WAV download
The trimmer exports uncompressed 16-bit PCM WAV audio. WAV is widely supported, but its files can be larger than compressed formats such as MP3. Input support varies by browser; if a file cannot be decoded, try another audio format.
Record a new clip with the Voice Recorder or browse more audio tools.