100% PrivateWaveform PreviewFade In/Out
Drop your audio file here
or click to browse
MP3WAVOGGM4A|Max 50 MB
How It Works
1
Upload Audio
Drop or select an MP3, WAV, OGG, or M4A file.
2
Select & Preview
Drag on the waveform to select the portion you want. Preview with playback.
3
Trim & Download
Apply optional fades and download your trimmed audio as WAV.
Frequently Asked Questions
What audio formats are supported?
The Audio Trimmer supports MP3, WAV, OGG, and M4A files. Any format your browser can decode via the Web Audio API will work.
How do I select the portion to trim?
Click and drag on the waveform to set your selection. You can also drag the blue handles at each edge, or type exact start and end times in the inputs below the waveform.
What format is the output?
The trimmed audio is exported as a WAV file. WAV is lossless and compatible with virtually all audio software and platforms.
Does the audio leave my computer?
No. All audio processing happens entirely in your browser using the Web Audio API. Your files are never uploaded to any server.
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