# Organize encodes in a MediaConnect Router output group
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A MediaConnect Router output group uses the M2TS (MPEG-2 Transport Stream) container. Each output can contain the following:
+ One video encode.
+ Zero or more audio encodes.
+ Zero or more captions encodes. The captions are embedded captions or sidecar captions.

You can have up to five outputs per MediaConnect Router output group.