Audio Converter
Convert audio to WAV or MP3 without uploading a thing — load a file, pick a format, and download.
Drop an audio file here, or click to browse
MP3, WAV, OGG, M4A, FLAC — processed locally, never uploaded
Frequently Asked Questions
Is my audio uploaded to a server?
No. The file is decoded and re-encoded entirely in your browser, so your audio never leaves your device. That keeps it private and avoids a slow upload for large files.
Which formats can I convert between?
You can load any format your browser can decode — typically MP3, WAV, OGG, M4A/AAC and FLAC — and download it as either WAV or MP3.
Should I convert to WAV or MP3?
Choose WAV for lossless quality and editing, or MP3 for a much smaller file that plays on virtually any device. For MP3 you can also pick the bitrate to balance quality against size.
Will converting to MP3 reduce quality?
MP3 is a compressed format, so some inaudible detail is discarded. A higher bitrate keeps more quality. Converting an MP3 to WAV makes the file larger but cannot restore detail that the MP3 already lost.
What does the bitrate setting do?
Bitrate controls how much data the MP3 uses per second. Higher values such as 320 kbps sound better but produce larger files; 128–192 kbps is a good balance for most listening.
Is there a file-size limit?
There is no fixed limit, but the whole file is held in your browser while it is converted, so very large files use more memory. Most songs and recordings convert in moments.