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MP3 Converter
Convert MP3 files to and from other formats with our free online tool.
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About MP3 (MPEG-1 Audio Layer III)
Technical specifications and use cases
MP3 is a lossy audio compression format that revolutionized digital music. It uses perceptual coding to reduce file sizes by up to 90% while maintaining acceptable audio quality. MP3 is the most widely supported audio format and works on virtually every device and platform. It's perfect for music storage, streaming, and sharing, though newer formats like AAC offer better quality at similar file sizes.
Compression
Lossy compression
Quality
Good quality, widely compatible
Popular for
Digital music, streaming, portable devices, music sharing, universal compatibility
Select a conversion below to get started
Convert from MP3
mp3
→aac
mp3
→aiff
mp3
→asf
2-stepmp3 → rm → asf
mp3
→au
mp3
→avi
2-stepmp3 → rm → avi
mp3
→caf
mp3
→f4v
2-stepmp3 → rm → f4v
mp3
→flac
mp3
→flv
2-stepmp3 → rm → flv
mp3
→m2ts
2-stepmp3 → rm → m2ts
mp3
→m4a
mp3
→m4v
2-stepmp3 → rm → m4v
mp3
→mka
mp3
→mkv
2-stepmp3 → rm → mkv
mp3
→mov
2-stepmp3 → rm → mov
mp3
→mp3
Alter Settings
mp3
→mp4
2-stepmp3 → rm → mp4
mp3
→mpeg
2-stepmp3 → rm → mpeg
mp3
→mpg
2-stepmp3 → rm → mpg
mp3
→mts
2-stepmp3 → rm → mts
mp3
→ogg
mp3
→ogv
2-stepmp3 → rm → ogv
mp3
→ra
mp3
→rm
mp3
→ts
2-stepmp3 → rm → ts
mp3
→tta
mp3
→vob
2-stepmp3 → rm → vob
mp3
→wav
mp3
→webm
2-stepmp3 → rm → webm
mp3
→wma
mp3
→wmv
2-stepmp3 → rm → wmv
mp3
→wv