What is the difference between .amr and .docm?
- Extension
- .amr
- .docm
- Format
- Binary
- Binary
- Category
- Audio
- Document
- Developer
- Nokia
- Microsoft
- Description
- An AMR file is an audio file saved in a compressed audio format developed by Ericsson. It is used by many 3G cell phones for voice recordings such as MMS messages. AMR files incorporate the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.
- A DOCM file is a document created by Microsoft Word, a popular word processor included with Microsoft Office. It contains embedded macros that can be executed within the document. DOCM files are used to automate Word Open XML document (.DOCX) tasks by adding advanced macro functionality.
- MIME Type
- audio/amr
- application/vnd.ms-word.document.macroenabled.12
- Sample
- sample.amr
- sample.docm
- Wikipedia
- .amr on Wikipedia
- .docm on Wikipedia