Matte Assist Ml Render Failure Mocha Pro Verified < A-Z PRO >

or complex OCIO configurations can cause ML tools to fail. Try changing the Mocha color space to or ensuring the input is a standard color space like Format Conversion

In Mocha Preferences, toggle to refresh the hardware handshake. Re-run Matte Assist .

Keep the Task Manager (Windows) or Activity Monitor (Mac) open to see if your GPU memory is hitting 100% right before the crash happens. To help me give you a more specific solution, let me know: What operating system and GPU are you currently using?

Which (After Effects, Nuke, Premiere, or Standalone) are you running? matte assist ml render failure mocha pro verified

Navigate to the Boris FX system directory on your drive (typically found in Program Files/BorisFX on Windows or Library/Application Support/BorisFX on macOS).

If you can tell me (After Effects, Resolve, Flame, etc.), I can give you more specific troubleshooting steps.

. ML tasks will run on the CPU; they will be slower but more stable. 4. Workflow Workarounds or complex OCIO configurations can cause ML tools to fail

Highly compressed video codecs (like H.264 or H.265) force the system to decode and run ML processing simultaneously. This heavy overhead frequently causes random render failures. Step-by-Step Verified Fixes for Mocha Pro

A visual effects artist's worst nightmare is a deadline-day render crash. If you are using Boris FX Mocha Pro and encountered a , you are likely dealing with a breakdown between Mocha’s machine-learning segmentation tool and your hardware's processing layers.

, clear the OFX plugin cache if the failure occurs upon loading. Adjust GPU Settings If your GPU has less than , the ML model may fail on 4K footage. Try deactivating GPU Processing Preferences > GPU tab to force Mocha to use the CPU (slower but more stable). Modify Color Management Users working in Keep the Task Manager (Windows) or Activity Monitor

The ML model used by Matte Assist can become desynchronized.

If you hit render and the playhead moves without generating a spline, the issue may be a color management conflict. : Change the Mocha color space to (OCIO Legacy) and set the working color space to Mocha Working Rec 709

Render the matte out directly from Mocha as a black-and-white TIFF or EXR sequence.

If it is set to your GPU (e.g., NVIDIA CUDA or AMD OpenCL), switch it to or OpenVINO (CPU) . Restart Mocha Pro and attempt the render.