Convert MP3 to RAW Audio Online — Free
Fast, free MP3 to RAW Audio converter. No registration required.
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How to Convert
Upload your .mp3 file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .raw file when it's ready.
What is MP3?
MP3 is the most popular audio format worldwide. It uses lossy compression to reduce file size while maintaining acceptable audio quality for most listeners.
Format Details
- Full Name
- MPEG Audio Layer III
- Extension
- .mp3
Key Features
- Universal compatibility
- Small file sizes
- Streaming support
- ID3 tag support
What is RAW Audio?
RAW audio is headerless PCM audio data without any container or metadata. It requires knowledge of sample rate, bit depth, and channel count to decode correctly.
Format Details
- Full Name
- Raw PCM Audio
- Extension
- .raw
Key Features
- Headerless PCM
- No metadata
- Maximum flexibility
- Requires parameters
MP3 vs RAW Audio
| Feature | MP3 | RAW Audio |
|---|---|---|
| Full Name | MPEG Audio Layer III | Raw PCM Audio |
| Extension | .mp3 | .raw |
| Best For | Universal compatibility | Headerless PCM |