Packages with the mtp use flag

Global definition: Enable support for Media Transfer Protocol.

gnome-base / gvfs : Virtual filesystem implementation for GIO

kde-apps / kio-extras : KIO plugins present a filesystem-like view of arbitrary data

media-sound / cantata : Featureful and configurable Qt client for the music player daemon (MPD)

media-sound / clementine : Modern music player and library organizer based on Amarok 1.4 and Qt

media-sound / gpodder : A free cross-platform podcast aggregator

media-sound / pragha : A lightweight music player (for Xfce)

media-sound / rhythmbox : Music management and playback software for GNOME

media-sound / strawberry : Modern music player and library organizer based on Clementine and Qt

media-video / vlc : Media player and framework with support for most multimedia files and streaming