What It Does
Bullet Time is an AI-powered frame interpolation plugin from Blace Plugins that generates new frames between existing ones to create smooth slow-motion and time-stretching effects. Rather than relying on Premiere Pro’s built-in optical flow, it uses dedicated AI models to handle large motion between frames, producing results that hold up better on fast-moving subjects.
All rendering happens locally on your machine. Nothing is sent to the cloud.
Key Features
Slow-motion from standard footage. Take a clip shot at 24fps or 30fps and convert it to 60fps, 120fps, or higher. Useful for interviews where you want a slow push-in, action footage where you didn’t have a high-speed camera, or stylized effects on b-roll.
Two-frame interpolation. Define a start frame and an end frame, then animate a timestep between them. This creates a morphing interpolation effect between two arbitrary moments in your footage, which is the classic “bullet time” look.
Time Stretch mode. Set a time stretch factor above 100 to increase the playback frame rate of your footage across the board, rather than isolating a specific section.
Hardware acceleration. Rendering speed stays consistent from Full HD 8-bit up to 4K 32-bit. Supported on NVIDIA GPUs with 8GB or more VRAM, and Apple Silicon Macs running macOS Sequoia or newer with at least 16GB RAM. Windows machines without a compatible NVIDIA GPU will work but render slowly.
No Python required. The plugin is built entirely in C++, which means no environment setup, no dependency conflicts, and straightforward installation.
Who It’s For
Editors who regularly need slow-motion but don’t always shoot with a high-frame-rate camera will get the most out of this. It’s also useful for VFX artists who want to create the bullet-time morphing effect between two frames. The local processing requirement means you need compatible hardware, so check the system requirements before purchasing: NVIDIA GPU with 8GB+ VRAM on Windows, or Apple Silicon with 16GB+ RAM on Mac.
Pricing
One-time purchase at $49.99. A free trial is available to test the plugin with your hardware before buying. Upgrade pricing is available for existing customers.