MP3 to WAV using FFmpeg
Revision as of 18:43, 17 February 2010 by Evelyn McLellan (talk | contribs)
Main Page > Documentation > Format-specific preservation plans > MPEG-1 Audio, Layer 3 > MP3 to WAV using FFmpeg
- Used sample.mp3 from http://www.nch.com.au/acm/formats.html
- Used the the following command to convert the file: ffmpeg -i sample.mp3 sample.wav
- Some of the metadata in this table are taken from the FFmpeg metadata that were generated during conversion. These are indicated by FFmpeg in brackets next to the value.
| Property | Original | Normalized |
|---|---|---|
| Codec | MPEG 1 Audio, Layer 3 (MP3) | PCM audio in integer format (FITS); Microsoft PCM (FITS); pcm_s16le (FFmpeg) |
| Size | 35952 bytes | 783404 bytes |
| Duration | 4.44 s | 4.44 s |
| Channels | 2 | 2 |
| Bitrate | 64 kb/s (FFmpeg) | 1411 kb/s (FFmpeg) |
| SampleRate | 44100 HZ | 44100 HZ |
| BitDepth | 64 (FITS - appears to be incorrect); 16 (FFmpeg) | 16 |