Audio
Audio bitrate basics
How bitrate affects size and quality—and why re-encoding matters.
Bitrate controls how much data is used per second of audio. Higher bitrate usually means better sound and larger files; lower bitrate saves space but can add artefacts.
For speech podcasts, moderate bitrates are often enough. For music with detail in high frequencies, keep bitrate higher.
When you re-encode already compressed files (like MP3 to MP3), quality can only stay the same or drop—start from a lossless source when possible.
Use Panyas Converter’s change bitrate tool to experiment: export a short clip at two settings and listen on the same headphones before batching a whole library.