hyperframes-keyframes
A HyperFrames composition needs a punch-in, punch-out, zoom, reframe
by heygen-comFree
Description
hyperframes-keyframes is an agent skill from the HeyGen HyperFrames project, listed on skills.sh. It covers keyframed visual motion for a composition, such as a punch-in or punch-out, a zoom, a reframe, a Ken Burns treatment, a camera move, or a visual match or whip handoff, where every change must stay seek-safe. Keyframes are treated as a pose contract: visible states, continuous subject identity, a runtime that can be seeked, and verified pixels. Clip assembly, such as hard cuts, trims and reordering, belongs to the hyperframes-core skill, and sound fades to hyperframes-audio. Broader scene recipes belong to hyperframes-animation, and command documentation to hyperframes-cli. A crossfade uses overlapping clips on separate tracks with opacity keyframes. The skill applies when a composition needs camera-style or visual motion that stays correct when the timeline is scrubbed. A skill is a SKILL.md file of instructions that an AI agent loads when a task calls for it. It is free and open source, and the skills.sh listing shows all three security audits passing.…
Highlights
- Punch-in, zoom, reframe and Ken Burns
- Seek-safe keyframes verified by pixels
- Crossfades with overlapping clips
- Clear split from clip assembly
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hyperframes-keyframes FAQ
What does the hyperframes-keyframes skill cover?
Visual keyframed motion such as zooms, reframes, Ken Burns moves and camera moves that stay correct when the timeline is scrubbed.
What does it not cover?
Hard cuts, trims and reordering, which belong to hyperframes-core, and sound fades, which belong to hyperframes-audio.
How is a crossfade made?
With overlapping clips on different tracks plus opacity keyframes, according to the skill.
How do I install it?
Run: npx skills add https://github.com/heygen-com/hyperframes --skill hyperframes-keyframes
Is it free?
Yes. It is free and open source.
Are there security findings?
The skills.sh listing shows Gen Agent Trust Hub, Socket and Snyk all passing.
What are the best hyperframes-keyframes alternatives?
Popular alternatives to hyperframes-keyframes include video-frames, manim-video and motion-advanced. See all hyperframes-keyframes alternatives