Flimpa

FLAC to MP3

Convert a FLAC file to MP3.

Upload FLAC and download MP3. FLAC is lossless; MP3 is lossy (libmp3lame VBR V2), so the result is smaller but not bit-identical. One file up to 10 MB — larger archives need splitting elsewhere.

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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M4A to MP3

Convert an M4A (AAC) file to MP3.

WAV to MP3

Convert a WAV file to MP3.

Change Volume

Adjust loudness with uniform dB gain.

FAQ

No. FLAC is lossless; MP3 is lossy compression focused on smaller size.

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.