Loading...
Loading...
Loading tool...
Edit audio files in your browser. No uploads, no software to install.
6 free tools - no signup required
Our most-used audio tools - start here
Trim and cut audio files to the exact length you need online.
Use free🔄Convert audio files between MP3, WAV, OGG, FLAC, AAC, and more.
Use free🔗Join multiple audio files into one seamless track with crossfade support.
Use free🥁Detect the tempo (BPM) of any song or audio file automatically.
Use freePick from 6 free audio tools below.
Enter your data or upload your file. Everything processes in your browser.
Copy, download, or share your results. No signup needed.
Learn how to get the most out of these tools
Complete guide to audio file formats. Learn the differences between MP3, WAV, FLAC, AAC, and OGG. When to use each format and how to convert between them.
Read guideCut any song into a custom ringtone. Trim to the perfect section and download as MP3. Free, no app needed.
Read guideAny format your browser supports as input - typically MP3, WAV, OGG, AAC, M4A, FLAC, and WebM. Output format depends on the tool.
The audio trimmer lets you select start and end points visually. Processing happens in your browser using the Web Audio API.
The BPM detector analyzes audio patterns to detect tempo. It works best with music that has a clear beat. Upload any audio file to get an instant BPM reading.
Yes. The audio joiner lets you combine multiple audio files in any order. Drag and drop to reorder, then merge into a single file.
Trim, convert, merge, and adjust audio files online. Supports MP3, WAV, OGG, AAC, M4A, and more. Uses the Web Audio API for client-side processing - your audio never leaves your device.