WAV to MP3
Convert a WAV file to MP3.
Upload a WAV and download an MP3 encoded with libmp3lame (VBR quality V2). This is lossy compression — the result is smaller but not identical to the source. One file up to 10 MB; temporary storage only.
Security and privacy
Encryption at rest
Files are encrypted during storage with AES-256-GCM using a unique key per file
Auto-deletion
Uploaded and processed files are removed after the session ends
Temporary sessions
Processing sessions expire automatically and are not kept as a permanent archive
Protected download links
Downloads require a short-lived access token — not a public permanent URL
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FAQ
Files are encoded with libmp3lame quality preset suitable for general listening.
Yes. Files are transferred over a secure connection, encrypted while stored on the server, and automatically deleted. Flimpa does not store documents permanently and does not use them to train models.