SirenMix

Audio Format Converter

Convert MP3, WAV, FLAC, OGG, and OPUS files directly in your browser.

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What matters when converting audio

Choose for the destination

The player, USB workflow, or delivery target should decide the output format. Broad compatibility and lossless storage solve different problems.

Lossy and lossless formats

MP3, OGG, and OPUS use lossy compression; WAV and FLAC are lossless. Converting a lossy file to a lossless format changes the format and file size, but it cannot restore detail already removed.

Keep a source and delivery copy

Preserve the highest-quality original as your source, then create separate copies for a player, USB drive, or sharing workflow.

Audio converter FAQ

Related guides and tools

Use these guides to compare audio formats and understand how tempo fits into DJ preparation.