FLAC to MP3 Converter — Free Online
Compress FLAC masters into MP3 files that play anywhere.
Upload your files
Drag and drop files here, or click to browse
Supported File Types
Images
Documents
Audio
Video
Archives
Spreadsheets
Maximum file size: 100MB per file • All processing happens locally • Your files never leave your device
Why convert FLAC to MP3?
ConvertifyHub converts FLAC to MP3 in your browser for privacy-conscious listeners and creators. FLAC is lossless and perfect for archives, but files are large and unsupported on many phones and car stereos. MP3 remains the most compatible portable format. Upload a FLAC track, choose MP3, set bitrate, and download — keep the original FLAC as your master archive.
Browse all formats on our Audio Converter.
Frequently Asked Questions
Is FLAC quality lost?
MP3 is lossy. Keep FLAC masters if you remaster later; use 192–320 kbps MP3 for listening.
What bitrate should I use?
320 kbps for music quality; 192 kbps balances size and fidelity.
Are audio files uploaded?
ConvertifyHub processes audio in your browser whenever possible.