MP3 is a widely supported compressed audio format.
AAC is widely used for streaming and playback.
Create an AAC version for playback or streaming.
MP3 and AAC are both lossy formats. Converting between them cannot restore missing audio detail and may introduce another generation of compression.
Choose an MP3 audio file or drag it into the page to start.
Check the supported formats and settings for your task. If the result isn’t what you expected, our support page can help you find the next step.