Convert RAW Audio to MP3 Online — Free
Fast, free RAW Audio to MP3 converter. No registration required.
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How to Convert
Upload your .raw 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 .mp3 file when it's ready.
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
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
RAW Audio vs MP3
| Feature | RAW Audio | MP3 |
|---|---|---|
| Full Name | Raw PCM Audio | MPEG Audio Layer III |
| Extension | .raw | .mp3 |
| Best For | Headerless PCM | Universal compatibility |