Hyperframes vs Remotion

[tonxxd]

Problem

It seems parts of the code is inspired by remotion.
Would it be possible to highlight the pros/cons of using hyperframes vs remotion, for example in the Readme?
I think this would help users pick the right tool

Proposed solution

Add pros/cons table in Readme

Alternatives considered

No response

Additional context

No response

[shreejaykurhade]

I’m working on this in #322 so others don’t duplicate the effort.

[shreejaykurhade]

Please take a look @jrusso1020

[jrusso1020]

@tonxxd @shreejaykurhade

Thanks for opening up this issue, and for reading the code closely enough to spot the Remotion DNA. Those attributions in the comments are there on purpose!

HyperFrames is definitely inspired by Remotion. We have used Remotion at HeyGen in production(at scale) and learned a ton from it. We've investigated it for many years even before it blew up with the skills launch.

Several parts of our renderer borrow directly from patterns the Remotion team pioneered (Chrome launch flags, port selection, image2pipe → FFmpeg streaming, in-order frame buffering). Remotion proved the "headless Chrome as a deterministic video renderer" idea could work at scale, and without that foundation we wouldn't have built HyperFrames the way we did. We kept those attribution comments so the lineage stays visible to anyone reading the source.

That said, as we scaled AI video generation at HeyGen we ran into limitations that were hard to work around inside Remotion's model. This was particularly apparent around animation libraries with their own clocks (GSAP and friends), rendering arbitrary HTML/CSS that wasn't written as React, and the agent-authoring workflow we wanted to support. HyperFrames is the tool we built to solve those specific problems for our use case.

On the pros/cons ask: we agree it'd be useful, and we'd rather not write a comparison as a drive-by answer in an issue because it's too easy to be unfair to Remotion when we're the ones holding the pen. We're putting together a proper write-up (architecture differences, honest tradeoffs, where each tool fits) and will publish it as a X post so it can be discussed on its own merits. I'll link it here when it's out, and we can have a core member of the team contribute the comparison list/guide.

Leaving this open until then.

[shreejaykurhade]

Sure. Would love to contribute to more upcoming issue!!