Tentacle SYNC is composed of a pair of timecode generators and a downloadable TC-syncing software license (Mac/Windows/Android). Compatible with most cameras and audio recorders, each generator connects to your device via its 3.5mm mic-jack port. The Tentacle functions in two modes: in Green Mode as a master clock, or in Red Mode to jam-sync using an external timecode source. Compatible with pro equipment, the Tentacle outputs SMPTE-12M-standard LTC timecode and supports all SMPTE TC rates. For devices without a TC-in port, the timecode is recorded to a free audio track. The included Tentacle TC-syncing software will convert audio timecode to standard metadata timecode.