Keyframe interval Keyframes had their start in animation compression but have persisted even in modern video codecs, under the concept of an I frame. The interval between keyframes determines both the ...

In contrast, most authorities recommend making sure that the keyframe interval divides evenly into the segment size. For example, cloud encoder Zencoder’s well-written Best Practices for Encoding HLS ...

The new version has stitching support for SWF file export, improved video filter preview, keyframe interval control, and is Jaguar (Mac OS 10.2) compatible.