Audio Crop & Merge
Crop segments and merge full files or selected segments, all in your browser.
Upload Audio File(s)
Select or drag a single file
Frequently Asked Questions
What is audio cropping and why would I use it?
Audio cropping is the process of selecting and extracting a specific segment from a larger audio file. You might use it to create ringtones, remove unwanted parts, or isolate soundbites for podcasts or presentations.
How can I merge multiple audio files into one?
Audio merging combines two or more separate audio files into a single, continuous track. This is useful for creating compilations, adding intros/outros to podcasts, or joining segments of a recording.
How does this online audio tool work without uploading my files to a server?
This tool processes your audio files directly in your web browser using technologies like WebAssembly (ffmpeg.wasm). Your files are not uploaded to any server, ensuring privacy and faster processing.
Which audio file formats can I edit online?
Most online audio editors, including this one, support common formats like MP3, WAV, AAC, OGG, and FLAC. The tool converts them for processing and allows you to download the result in a common format.
What are the benefits of client-side audio processing?
Client-side processing means your audio files are handled locally in your browser. Benefits include enhanced privacy (no uploads), faster operations for smaller files, and the ability to work offline once the tool is loaded.
What's the best way to extract a specific part of an audio file?
The best way is to use an audio cropping or trimming tool. You can visually select the start and end points of the desired segment and then export just that portion, ensuring precision.
When should I use an online audio editor versus desktop software?
Online audio editors are great for quick, simple tasks like cropping, merging, or basic conversions without needing to install software. Desktop software is better for complex projects requiring advanced features, multi-track editing, and plugins.