Download LTCast
Free to download. 30-day trial of all Pro features — no credit card. Core LTC features stay free forever.
macOS build is Apple-notarized — it opens without the “unidentified developer” warning. Universal binary runs natively on Apple Silicon and Intel.
Two-minute setup
Art-Net and OSC work over the network with no extra setup. LTC and MTC need a free virtual “cable” so other software can hear them.
LTC output → virtual audio cable
Route LTC into a DAW, console, or recorder through a free virtual audio device.
- Windows: VB-CABLE (free)
- macOS: BlackHole (free)
MTC / MIDI Clock → virtual MIDI port
Send MIDI Timecode and Clock to a DAW, QLab, or hardware over a virtual MIDI port.
- Windows: loopMIDI (free)
- macOS: built-in IAC Driver
System requirements
- Windows 10 / 11 (64-bit), or macOS 12 Monterey or later
- Apple Silicon or Intel — the macOS build is a Universal binary
- Any audio interface; an output for music, another (or virtual) for LTC
- Network connection only needed for Art-Net / OSC and license activation