Secure queue48-hour expiry
Convert audio between formats without installing anything
Upload a sound file, choose the output format and quality, and follow a private status link. Email delivery is optional and never subscribes you to marketing.
About the Audio Converter
The Audio Converter changes a sound file between MP3, WAV, OGG, M4A and FLAC, with a choice of small file, balanced, or high quality output.
Processing happens on our own server in a restricted background worker, never through an AI provider. You get a private status page that updates when the job finishes. Uploads are removed after processing and results expire after 48 hours. Files can be up to 10 MB.
How to use it
- Choose an audio file.
- Select the output format and quality.
- Select Queue conversion.
- Download the converted file from the status page.
Common uses
- Making a recording playable on a device that does not support its format.
- Converting WAV recordings into smaller MP3 files for sharing.
- Preparing audio for editing software that requires a specific format.
Tips
- MP3 and M4A are widely supported and compact; WAV and FLAC keep full quality but are larger.
- Converting a low-quality file to a lossless format cannot restore lost quality.