Audio Cutter - Free Online | FunToolX
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Audio Cutter
Load audio, drag the sliders to choose start/end, slice and export WAV.
About this tool
Audio Cutter is a free online tool. Trim audio by selecting a region on the waveform and export the clip.
After uploading the audio file, the tool displays the complete waveform diagram. Drag and drop with the mouse to select the area you want to keep, or enter the precise start and end time. Support fade-in and fade effects to avoid popping sounds at the cut. Export the cropped audio after preview confirmation.
Audio processing is completely done locally in the browser, using the Web Audio API to decode audio data, and manipulating the original PCM sample points. Find the closest sampling point location when cutting to ensure that no noise is introduced. Supports common formats such as MP3, WAV, OGG, M4A, and FLAC.
It is suitable for making mobile phone ringtones, intercepting the climax of songs, and removing erroneous segments in recordings. The processing speed is fast, and one minute of audio can usually be cut in a few seconds. All operations are done locally to protect privacy.
Online audio clipping tool, visual waveform editing, precise clipping of audio clips, support MP3, WAV, OGG and other formats, browser processing locally without uploading files.