Audio Bitrate Calculator
Calculate audio file sizes from bitrate and duration.
Bits per sample: 16
Uncompressed bitrate: 1411 kbps
Compression ratio: 11.0:1
Duration: 3:30
Estimated File Sizes
| Format | Type | Estimated Size |
|---|---|---|
| MP3 | Lossy, most compatible | 3.20 MB |
| AAC | Lossy, efficient | 2.88 MB |
| OGG | Lossy, open source | 2.72 MB |
| FLAC | Lossless (~60% of WAV) | 21.20 MB |
| WAV | Uncompressed PCM | 35.33 MB |