Audio converter format guide: MP3, WAV, AAC, OGG, FLAC

Converting audio is not just about file extension changes. The target format controls compatibility, quality, and file size.

Which format should you choose?

• MP3: broad compatibility and small files.
• WAV: uncompressed audio for editing workflows.
• AAC/M4A: efficient quality for mobile and streaming.
• OGG: open format for web and app use.
• FLAC: lossless compression for archives.

Fast conversion workflow

1. Open the Audio Converter.
2. Upload your source file.
3. Pick the output format based on your use case.
4. Convert and download.

Practical defaults

• Podcasts and voice notes: MP3 at moderate bitrate.
• Music editing roundtrip: WAV or FLAC.
• Mobile playback: AAC/M4A.

Avoid common mistakes

• Do not convert lossy to lossy repeatedly.
• Keep a lossless master if you will edit again later.
• Do not use oversized formats when sharing on chat or email.

Ready to convert your first file?

Open the Audio Converter and export in the format you actually need.
If you only need a segment, jump to the Audio Cutter.