How do I choose which part of the audio to cut?

Use the Start Time and End Time range sliders or numeric inputs. The visual audio waveform preview highlights your chosen portion in real time.

Does trimming degrade audio quality?

No. The audio stream is sliced directly in your browser memory and rendered as high-fidelity 16-bit uncompressed PCM WAV.

Yes, 100% of the decoding, waveform drawing, and trimming happens locally on your device. Nothing leaves your browser.

Audio 100% Client-Side

Cut, trim, and make ringtones from audio files with visual waveform preview.

Zero Upload

Never leaves browser

Instant Speed

WASM accelerated

MP3, WAV, AAC, M4A, OGG up to 100MB

Interactive visual waveform display

Precise start and end timestamp sliders

Built-in preview playback of cut region

Lossless PCM WAV audio export

Simple Workflow

Get results in three quick steps without any learning curve.

Select MP3, WAV, AAC, M4A, or OGG file.

Adjust the start and end sliders on the visual waveform.

Preview your selection, click Trim Audio, and download the clip.

Need Help?

Everything you need to know about this tool.

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