WAV Editor
WAV Editor Online — Edit WAV Files Free
Edit WAV files directly in your browser. Cut and trim audio, merge tracks, apply effects and export — with WAV preselected so you can keep the uncompressed quality your project needs.
Upload a WAV file below and start editing — export is pre-set to WAV.
Add audio
Upload from device
or drag & drop files here
MP3, WAV, M4A, FLAC, OGG, Opus and more
How it works
How to Edit a WAV File
Editing WAV audio online takes four steps. The export format is already set to WAV for you.
Upload a WAV file
Drag the file onto the page or click to choose it from your device.
Edit on the waveform
Select regions to extract, delete or split, and add multiple WAV files to merge.
Apply effects
Adjust volume, speed, pitch, EQ and fades while previewing the result live.
Export as WAV
Download the result as an uncompressed WAV, or switch to MP3, M4A, FLAC or OGG for a smaller file.
FAQ
WAV Editor FAQ
Everything you need to know about editing WAV files online.
Can I edit WAV files in a browser?
Yes. MP3 Editor Online decodes and edits WAV files entirely in your browser — no software to install and no upload to a server.
Does editing a WAV file lose quality?
No. WAV is a lossless, uncompressed format. When you export as WAV, the audio is written back exactly as edited with no lossy compression.
Can I convert WAV to MP3 after editing?
Yes. Change the export format to MP3 and choose a bitrate. You can convert to M4A, FLAC or OGG as well.
Why are WAV files so large?
WAV stores audio uncompressed, so it takes far more space than compressed formats like MP3. Use WAV for mastering and editing, then export a compressed copy for sharing.
Is the WAV editor free?
Yes. Editing and exporting WAV files is completely free with no signup or watermark.
Ready to edit your audio?
No account, no upload, no sign-up. Just open the editor and go.
Open the editor