Frame Interpolation

Frame Interpolation

Process of synthesizing in-between images from a given set of images to create more fluid movement or to slow down the speed of a video file.

Frame Interpolation options:

• Choose a slow motion factor or to keep the speed the same, select none.
• Replace Duplicate Frames will replace duplicate frames with interpolated frames.
• Sensitivity can be raised to increase the sensitivity for removing duplicate frames. A higher setting may remove frames that are not duplicates but look very similar.

Apollo

Specializes in non-linear motion and slightly blurry inputs.

• Generates 8 interpolated frames per run, and then creates the selected output framerate from this result.
• Faster than Chronos.
• Use when you need exactly 2x, 4x, or 8x frame count multiple. For example, converting from 30 → 60fps at 200% slow motion would require exactly 4x the frames.

Apollo Fast

Typically when interpolating files faster than Apollo, however, may produce a lesser quality output than Apollo.

• Recommended for use for any non-double conversions. For example, 24fps -> 29.97 or 60.
• Use when speed is a factor and you require exactly 2x or 4x frames.

Chronos

General frame interpolation model suitable for FPS conversion or slow-mo. Processing speed decreases linearly with the number of generated frames.

• Recommended for slow motion beyond 8x, or smaller than 4x, or FPS conversion.

Chronos Fast

Specializes in fast motion with larger changes between frames.