Apollo

Model Overview

Apollo produces smooth slow motion and frame rate conversions while handling non-linear or slightly blurry motion reliably. It excels at structured retiming workflows, especially when precise frame multiples such as 2×, 4×, or 8× are required.

Apollo Fast variant is available for quicker processing on simpler motion, making this model a flexible choice for both precision retiming and faster turnaround workflows.

Key Capabilities

• Smooth slow motion and clean frame rate conversion

• Handles non-linear or slightly blurry motion well

• Fast variant available for simpler motion and quicker results

Pricing

Apollo costs 2 credits per new GP generated. Apollo Fast costs 1 credit per new GP generated.

Slow-Mo	1080p	4k
2x	1	5
4x	4	15
8x	9	35
16x	19	75

The above pricing is for our "Quality" models. "Fast" models are priced at roughly 50% of the "Quality" models for common output resolutions and durations.

Note that these estimates are calculated for 10s 30fps.

For more accurate estimates we recommend checking out our Credit Calculator.

Getting Started

Endpoint

• https://api.topazlabs.com/video/

  • model —

    • "apo-8" (Apollo)

    • "apf-2" (Apollo Fast)

Model-Specific Parameters

• slowmo — decimal between 1 and 16

• fps — decimal between 15 and 240

• duplicate — boolean

• duplicate_threshold — decimal between 0.001 and 0.1

No comparison examples included for frame interpolation models. These models are not for upscaling.