Version 2.0 Now Live

Trim Audio with Surgical Precision

The fastest, browser-based audio cutter. Visualize your sound waves, make exact cuts, and export without quality loss. No uploads required. Your files stay on your device.

check { "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Free to use" } }
check { "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "No file size limit" } }
check { "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Private & Secure" } }

Universal Format Compatibility

audio_file{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "MP3" } }graphic_eq{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "WAV" } }album{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "FLAC" } }mic{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "OGG" } }music_note{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "M4A" } }

Professional Tools in Your Browser

Experience a desktop-class editor without installing anything.

graphic_eq

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Visual Waveform" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Zoom in for frame-perfect cuts. Our high-fidelity visualization ensures you never miss a beat or cut a word in half." } }

bolt

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Instant Processing" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "All audio processing happens locally in your browser using WebAssembly. No waiting for server uploads or downloads." } }

lock

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "100% Privacy" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Your audio files never leave your device. We do not store, listen to, or analyze your personal content." } }

How It Works

From raw recording to polished master in three simple steps.

upload_file
1

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Upload Audio" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Drag & drop your file directly into the browser. We support all major formats." } }

edit_audio
2

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Trim & Edit" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Select the regions you want to keep. Apply fades and silence removal instantly." } }

download
3

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Export" } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Download your processed file instantly in your preferred format and quality." } }

Frequently Asked Questions

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Which audio formats are supported?" } }

expand_more

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "AudioTrimmer currently supports MP3, WAV, WMA, OGG, M4R, 3GPP, OPUS, M4A, AAC, AMR, FLAC, AIFF, and APE. We are constantly updating our codecs to support more formats." } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Is it free to use?" } }

expand_more

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Yes. Our core trimming features are completely free for personal use. We also offer a Pro plan for batch processing and advanced effects." } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Does it work on mobile?" } }

expand_more

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Absolutely. AudioTrimmer is designed to be responsive and works great on iOS and Android browsers directly." } }

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "Will I lose audio quality?" } }

expand_more

{ "t": 0, "b": { "t": 2, "i": [ { "t": 3 } ], "s": "In most cases, no. We re-encode only if necessary, for example when changing formats. If you keep the same format, we strive for lossless cutting where possible." } }

movie_edit

Ready to perfect your audio?

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