Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.
brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus| <code_scheme name="Airbnb"> | |
| <option name="RIGHT_MARGIN" value="100" /> | |
| <option name="HTML_ATTRIBUTE_WRAP" value="4" /> | |
| <option name="HTML_ELEMENTS_TO_INSERT_NEW_LINE_BEFORE" value="" /> | |
| <option name="HTML_ENFORCE_QUOTES" value="true" /> | |
| <DBN-PSQL> | |
| <case-options enabled="false"> | |
| <option name="KEYWORD_CASE" value="lower" /> | |
| <option name="FUNCTION_CASE" value="lower" /> | |
| <option name="PARAMETER_CASE" value="lower" /> |
| ; AutoHotkey Media Keys | |
| ^!Space::Send {Media_Play_Pause} | |
| ^!Left::Send {Media_Prev} | |
| ^!Right::Send {Media_Next} | |
| ^!NumpadMult::Send {Volume_Mute} | |
| ^!NumpadAdd::Send {Volume_Up} | |
| ^!NumpadSub::Send {Volume_Down} |