🔴 This is by far the most common reason for the failure. Machine learning models require a significant amount of dedicated video memory to process an image and its AI mask. The official minimum requirement for ML tools in Mocha Pro is 8GB of VRAM . If your GPU has 4GB or 6GB of VRAM, you will likely encounter this error, as Mocha Pro simply cannot load all the necessary data into your GPU's memory.
When you re-apply Matte Assist, click "Retrain from Scratch" instead of "Continue Training" to ensure no residual data corrupts the new cache.
Provide the following to support@borisfx.com: matte assist ml render failure mocha pro verified
Ensure you are on the latest WHQL stable release. 4. Switch from GPU to CPU Processing
Mocha Pro relies on precise architectures like NVIDIA CUDA or OpenCL to process machine learning. Outdated or corrupted graphics drivers cannot translate the machine learning algorithms correctly. 📉 Resource Contention 🔴 This is by far the most common reason for the failure
To stop this error from returning, keep your software updated to the latest point release, as Boris FX frequently issues stability patches for machine learning models.Additionally, close heavy background applications like web browsers or 3D software when rendering ML-heavy timelines to ensure Mocha Pro has exclusive access to your GPU resources. To help pinpoint your exact issue, let me know:
: Ensure you are using the latest "Studio" drivers for NVIDIA GPUs, as game-ready drivers can cause stability issues with ML models. Optimization & Workflow Guide If your GPU has 4GB or 6GB of
: Errors can occur if you apply Mocha Pro to a clip that already has a Slow Motion effect; Premiere may block the second intensive effect.
Please advise on the next steps to resolve this render failure.