Audio Converter
Convert audio to MP3, WAV, OGG, FLAC, or AAC instantly.
Drop an audio file or click to upload
MP3, WAV, OGG, FLAC, AAC · max 100 MB · max 10 min
This tool converts audio between common formats - MP3, WAV, OGG, FLAC, and AAC - each with different tradeoffs between file size, quality, and compatibility. Useful when you have an audio file in one format but need a different one for a specific device, platform, or software.
Frequently asked questions
MP3 is the most universally compatible and offers small file sizes with good quality. WAV/FLAC are lossless (larger files, no quality loss) - good for archival or further editing. OGG and AAC are efficient modern alternatives with good compression.
No - WAV is lossless, but it can't restore quality already lost during the original MP3's lossy compression. Converting just stops further lossy compression from happening on top of what's already there.
Yes, a small amount - converting between two lossy formats introduces additional compression artifacts on top of what already existed, generally minor at a reasonable quality setting but not entirely lossless.