What is the difference between .avchd and .rm?
- Extension
 - .avchd
 - .rm
 
- Format
 - Binary
 - Binary
 
- Category
 - Video
 - Video
 
- Developer
 - Sony, Panasonic
 - RealNetworks
 
- Description
 - AVCHD (Advanced Video Coding High Definition) is a file format designed for recording and playing back high definition video. It is commonly used in digital camcorders and cameras for capturing HD footage. AVCHD leverages the MPEG-4 AVC/H.264 video compression codec, which efficiently reduces file sizes while preserving high-quality video resolution, and supports both Dolby AC-3 and linear PCM audio codecs for high-quality sound.
 - An RM file is a multimedia file used by RealPlayer, an audio and video playback and streaming program. It contains audio or video data or a link to a streaming media file, which is played back as it is downloaded. RM files are commonly used for streaming content over the Internet such as video and Internet radio.
 
- MIME Type
 - video/x-avchd
 - audio/x-pn-realaudio
 
- Sample
 - sample.avchd
 - sample.rm
 
- Wikipedia
 - .avchd on Wikipedia
 - .rm on Wikipedia