Is Audio Nibble really free?

Yes, Audio Nibble is 100% free with no signup, no ads, and no limits. It runs entirely in your browser.

Are my audio files uploaded to a server?

No. Audio Nibble processes everything locally in your browser using the Web Audio API. Your files never leave your device.

What audio formats does Audio Nibble support?

Audio Nibble can import MP3, WAV, OGG, FLAC, AAC, M4A, WEBM, and more. It can export to WAV, MP3, OGG, and WEBM formats.

How do I clip or trim an audio file?

Import your audio file, then click and drag on the waveform to select the part you want to keep. Click 'Crop to Selection' to keep only that portion. You can also use 'Delete' to remove just the selected part.

Which audio format is best for game sound effects?

OGG is the best format for game sound effects. It offers excellent compression, small file sizes, and is natively supported by Unity, Godot, Unreal, and most HTML5 game frameworks.

Audio Nibble - Free Online Audio Editor by MooLab

Audio Nibble is a free, browser-based audio editing tool created by MooLab. It lets you import, clip, trim, crop, and convert audio files without uploading anything to a server. Everything runs locally in your browser using the Web Audio API.

Features

Import audio files: MP3, WAV, OGG, FLAC, AAC, M4A, WEBM, OPUS, AIFF
Visual waveform editor with zoom and precise selection
Clip and crop audio to exact millisecond precision
Delete unwanted sections from audio
Fade in and fade out effects
Normalize audio volume
Reverse audio
Trim silence from beginning and end
Adjust gain and playback speed
Insert silence at any position
Export to WAV (lossless), MP3 (compressed), OGG (open format), WEBM (web optimized)
Configurable sample rate, bitrate, and mono/stereo channels
Full undo/redo history
Keyboard shortcuts for fast editing
100% private - no files are uploaded to any server

Who is Audio Nibble for?

Game developers who need to trim and convert sound effects to OGG. Podcasters who want to clip audio segments. Musicians editing samples. Web developers adding sound to websites. Content creators preparing audio for social media. Anyone who needs a quick, free audio editor without installing software.

How to use Audio Nibble

Open Audio Nibble in any modern browser
Drag and drop your audio file or click to browse
Select a region on the waveform to clip or crop
Apply effects like fade, normalize, or reverse
Choose your export format and download

Drop an audio file here or click to browse

Which audio format should I use?