AUDIO EDITOR
Audio Editor
Edit audio files in your browser. Trim, cut, and adjust audio clips. FFmpeg.wasm powered — 100% private.
View AllCore Tools
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Audio Trimmer
Cut and trim audio clips to exact start/end times. Perfect for ringtones and clips.
Trim Audio →Volume Adjuster
Increase or decrease audio volume from 0% to 200%. Supports MP3, WAV, OGG.
Adjust Volume →Editor Capabilities
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Precision
0.1sAccuracy
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Quality Loss
ZeroStream Copy
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Privacy
100%No Upload
Audio Editing FAQ
How do I trim an audio file?
Upload your audio file, set the start and end times using the slider or by typing values, then click Trim. The trimmed file downloads automatically.
Does trimming audio affect quality?
No. Audio trimming uses stream-copy mode — no re-encoding. The output quality is identical to the source file.
What formats can I trim?
MP3, WAV, OGG, AAC, and FLAC formats are all supported. Output is in the same format as the input.
Is my audio uploaded to a server?
No. All processing runs entirely in your browser using FFmpeg.wasm. Files never leave your device.