Calculate audio file size and bitrate based on duration, quality settings, and format
How to Use the Audio Bitrate Calculator
Enter the duration of your audio file in seconds
Select the desired quality level (Low, Medium, or High)
Choose your preferred audio format (MP3, AAC, or WAV)
Click "Calculate Bitrate" to see the results
About Audio Bitrates
Audio bitrate determines the quality and file size of your audio files. Higher bitrates result in better quality but larger file sizes. Common bitrates include:
Low Quality (96 kbps) - Suitable for voice recordings and podcasts
Medium Quality (192 kbps) - Good for most music applications
High Quality (320 kbps) - Best for professional audio and music production
Supported Formats
MP3 - Most common format, good compression
AAC - Better quality than MP3 at same bitrate
WAV - Uncompressed, highest quality but large file size