Cut, trim, and split your audio files locally. Perfect for extracting podcast highlights, making ringtones, or shortening lectures.
An audio trimmer is a tool designed to cut out specific sections of an audio or video file. Whether you need to remove silence at the beginning of a recording, extract a catchy highlight for social media, or trim a song to use as a ringtone, this tool allows you to easily isolate the exact clip you need and export it as a high-quality audio file.
Unlike traditional online converters that force you to upload large media files to an external server, our audio trimmer leverages your browser's native AudioContext. It decodes and processes the file locally using your device's CPU. The trimmed result can be exported as a high-quality, uncompressed WAV file or as a compact MP3 file. This means no waiting for slow uploads, no queues, and instant results.
Since all the audio decoding and trimming happens directly within your web browser on your local machine, your files are completely secure. Your unreleased tracks, private voice memos, or confidential meeting recordings are never uploaded to the internet or stored on our servers.
Drag and drop your audio or video file, or click to upload it from your computer or smartphone.
Drag the blue boundaries on the waveform or type the exact start and end times to select the segment.
Click 'Process Audio' and then download the trimmed audio in high-quality MP3 or WAV format.
The trimmer supports popular formats like MP3, WAV, M4A, AAC, and also extracts audio from MP4, WebM, and MOV video files.
No! Because the file is processed locally in your browser and not uploaded to a server, there is no hard file size limit.
Yes, you can upload MP4, WebM, or MOV video files, and the tool will automatically decode and extract the audio for you.
Yes. The entire trimming process is done locally in your browser. No files are uploaded to our servers, keeping your audio 100% private.