WAV & MP3 Audio Tools
Work with WAV and MP3 audio files using our free browser-based tools. Trim, adjust volume, merge, change speed, and record audio.
Features
Process WAV and MP3 files
Trim to exact length
Adjust volume and normalize
Merge multiple files
All in your browser
How to Use
- Choose a tool from the navigation
- Upload your WAV or MP3 file
- Apply the desired processing
- Preview the result
- Download the processed audio
FAQ
Can I convert WAV to MP3?
Our tools process audio and export as WAV. For MP3 encoding, use the browser's MediaRecorder when available.
Which format is better, WAV or MP3?
WAV is uncompressed (lossless) with larger file sizes. MP3 is compressed (lossy) with smaller files. WAV is better for editing.
Can I edit MP3 files?
Yes, all our tools accept MP3 input. The audio is decoded for processing and exported as WAV.
Is there a file size limit?
Processing happens in your browser memory. Files up to 100MB typically work without issues.