AAC to MP3 for Podcasts
Convert AAC to MP3 for podcast distribution. MP3 is widely supported by podcast directories and RSS feeds. Most hosts accept it without issue.
Drop your AAC file here or click to browse
AAC (.aac) · Max 20 MB
Podcast hosting platforms like Apple Podcasts, Spotify, and Google Podcasts all support MP3. It's the safe choice for distribution.
For spoken word, 128kbps mono is plenty. Music-heavy podcasts benefit from 192kbps stereo. AudioUtils lets you choose the right balance of size and quality.
Record in the highest quality your setup allows. Convert to your distribution format once, at the end. Every extra conversion degrades lossy audio slightly.
Frequently Asked Questions
Is AAC better than MP3?
At the same bitrate, AAC generally sounds better than MP3. It's a newer, more efficient codec. But MP3 has broader device support.
Will I lose quality converting AAC to MP3?
Some quality loss is inevitable when transcoding between lossy formats. Use a high bitrate (256-320kbps) to minimize the impact.
What's the difference between AAC and M4A?
AAC is the codec (compression method). M4A is the container format that usually holds AAC audio. They're closely related — M4A files typically contain AAC-encoded audio.
When should I keep AAC instead of converting?
If your devices support AAC, keep it — it's better quality. Only convert to MP3 when you need maximum compatibility.
About AAC
Advanced Audio Coding. Successor to MP3 with improved compression. Widely used in streaming services.
About MP3
The most widely used audio format. Great compatibility, small file size. Ideal for music, podcasts, and general use.