Trim and cut audio files online — MP3, WAV, M4A, FLAC, and OGG. Select start and end points visually on the waveform, then download the trimmed clip. Everything runs locally in your browser — nothing is uploaded.
Convert an entire folder of audio files between MP3, WAV, OGG, FLAC, and M4A formats in one batch with consistent quality and bitrate settings. Everything runs locally in your browser — nothing is uploaded.
Convert between MP3, WAV, FLAC, OGG, M4A, and AAC audio formats. Pick any input and output format — your files never leave your device.
Convert your MP3 music library to lossless WAV format in one batch. Audio editors and podcasters need WAV for professional production workflows. Everything runs locally in your browser — nothing is uploaded.
Trim and cut video clips locally in your browser. Select start and end times, preview, and download the result.
Extracts the audio track from uploaded video files (MP4, MOV, AVI, WebM) and encodes it as a high-quality MP3 file. No signup or account required.
Audio Cutter lets you trim and cut audio files online — MP3, WAV, M4A, FLAC, and OGG. Select start and end points visually on the waveform, then download the trimmed clip. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Trim and cut audio files online — MP3, WAV, M4A, FLAC, and OGG. Select start and end points visually on the waveform, then download the trimmed clip. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Upload a file from your device. Drag and drop or use the file picker to select your document.
Yes. After the initial page load, Audio Cutter runs entirely on your device with no internet connection needed. All processing is done locally.
Drag the start and end markers on the waveform display to set your trim points. You can also type exact timestamps in the input fields for frame-accurate cuts.
No. The cutter extracts the selected portion without re-encoding. The output quality matches the original file exactly — there is no generation loss from trimming.
The tool supports MP3, WAV, M4A, FLAC, OGG, and AAC. Upload any of these formats and download the trimmed clip in the same format or convert it during the process.
Yes. Set the start marker after the section you want to remove and the end marker before it. The tool joins the remaining parts into a single continuous output.
You can trim to as short as one second. There is no maximum — the tool handles files of any length your browser can load into memory.
Audio Merger
Combine multiple audio files into one continuous track. Supports crossfade between songs and automatic volume normalization. Perfect for making mixtapes, podcasts, and audiobooks.
Fade In/Out
Apply smooth volume fades to your audio tracks. Supports fade in, fade out, or both with linear, logarithmic, exponential, and S-curve transitions. Perfect for podcast intros and outros.