Bitrate refers to the amount of data transmitted per second in an audio or video file. It directly affects quality, clarity, and file size.
Why it matters:
- Higher bitrate → sharper video, clearer sound
- Lower bitrate → smaller file, faster streaming but lower quality
- Crucial for video platforms, music streaming, online gaming, and broadcasts
Examples
- 1080p YouTube video typically streams at 5–8 Mbps
- High-quality music uses 256–320 kbps bitrate
