WAV files are high quality, but they are also large. That can make them slow to upload, hard to attach, or awkward to send in a group chat.
When to send WAV
Send WAV when someone needs the full-quality file for mixing, mastering, editing, or archive storage.
When to convert to MP3 first
Convert to MP3 when you need a smaller file for demos, quick feedback, or uploads with size limits. Upload your WAV to Masterd, convert on Side A, and download MP3.
What you need to know
- Upload only — no URL imports or external links.
- Supported uploads: WAV, MP3, and M4A.
- Files are processed for conversion, then deleted after your download.