Convert audio

Convert audio features

• 01

  All the common audio formats

  Convert between MP3, WAV, OGG, and M4A in any direction. Use MP3 for universal compatibility, WAV for uncompressed audio, OGG for open web-friendly files, and M4A for efficient AAC output.

• 02

  Quality control where it matters

  Choose the output format and adjust quality for compressed formats like MP3, OGG, and M4A. Higher settings preserve more detail, while lower settings create smaller files for sharing.

• 03

  Private conversion on your device

  The converter uses FFmpeg compiled to WebAssembly, so processing happens locally in your browser. Your audio is never uploaded, stored, or logged.

Convert audio FAQ

How do I convert an audio file to another format?

Drop your MP3, WAV, OGG, or M4A file into the tool, choose the output format, adjust quality if needed, then click Convert. Download the converted file when it’s ready.

Which formats can I convert between?

You can convert MP3, WAV, OGG, and M4A files to any of the other supported formats.

What format should I choose?

MP3 is the safest choice for broad compatibility. WAV is best when you want uncompressed audio. M4A gives good quality at smaller sizes, and OGG is useful when you want an open, royalty-free format.

Does converting audio reduce quality?

Converting to compressed formats like MP3, OGG, or M4A involves re-encoding, so there can be some quality trade-off. WAV output is uncompressed, but the source still sets the ceiling for what can be preserved.

Are my audio files uploaded?

No. Conversion happens entirely in your browser using WebAssembly, so your files never leave your device.