Audio Converter
Convert between MP3, WAV, FLAC, AAC, OGG formats
Audio Converter
Drop your audio file here or click to upload
Max file size: 200MB
🔒 Pure local processing, audio files are never uploaded
Browser-Based Audio Conversion
Based on FFmpeg.wasm, this tool runs directly in the browser with no installation or server uploads. Supports MP3, WAV, FLAC, AAC, OGG, and M4A formats. Batch processing handles multiple tracks simultaneously.
Format Selection Guide
- MP3: Most compatible format. 192kbps offers good balance of quality and size.
- WAV: Uncompressed format. Recommended for audio editing workflows.
- FLAC: Lossless compression. Smaller than WAV with identical quality, ideal for archiving.
- AAC: Better quality than MP3 at equivalent bitrate. Apple's default format.
- OGG: Open-source format. Popular in game development.
Quality Considerations
Format conversion itself does not degrade quality — it re-encodes from one format to another. Quality depends on the target format and bitrate selected. For voice recordings or podcasts, 128kbps is typically sufficient.