- Extension
- .aac
- .icml
- Format
- Binary
- Text
- Category
- Audio
- Document
- Developer
- Bell Labs, Fraunhofer Institute, Dolby Labs, Sony and Nokia
- Adobe Systems
- Description
- Compressed audio file similar to an .MP3 file, but offers several performance improvements; examples include a higher coding efficiency for both stationary and transient signals, a simpler filterbank, and better handling of frequencies above 16 kHz; maintains quality nearly indistinguishable from the original audio source.
- ICML (Adobe InCopy Markup Language) is an XML-based file format used to exchange document content and formatting between Adobe InDesign and InCopy. It preserves text, styles, and layout information so that writers and editors using InCopy can work on content linked to an InDesign layout. It is commonly used in publishing workflows for collaborative editing of page layouts.
- MIME Type
- audio/x-aac
- application/xml
