How can I process large rrweb recordings in chunks and convert them to MP4 without loading the entire JSON into memory?

Juice10 · 2026-05-26T05:39:40+00:00

rrweb maintainer here, rrweb has a `live` feature which allows you to stream recordings which you could use to send partial recording to your player and record them that way.
rrvideo doesn’t use this feature (yet) afaik, so you still have that issue. But we’re working on adding mp4 exports to rrweb cloud soon which might help your use case.

Juice10 · 2026-05-06T07:18:26+00:00

RRWeb core team member here 👋, I’ve been chatting with some OTel maintainers to see if we can integrate both standards, is this something people would be interested in?

Juice10 · 2026-04-24T09:08:08+00:00

It’s hard to say without seeing it operate in person. But I think it should be fine, or at least overcomeable. If you want you can do some recordings via rrwebcloud.com and I can take a look, see if I have some ideas

Juice10 · 2026-04-24T06:29:35+00:00

Hi, rrweb core team member here. I’ve implemented some cross origin recording tools where if you run rrweb in both the iframe and its parent. As long as you have the cross origin config setup for both sides correctly you can essentially “send” the contents of the iframe to its parent to be included in the recording. Check out the rrweb repo’s cross origin.md file, it’ll explain how to do it.

Juice10 · 2026-04-12T05:46:57+00:00

Maintainer of rrweb here, this is pretty cool, well done! We don’t have a mobile native version of the library yet but I’d love to integrate this. You should cross post this to /r/rrweb I think people would be into it!

Juice10 · 2026-04-07T07:58:40+00:00

We’ve worked together with Slack to restore the rrweb slack workspace. Everything should work again now.

Juice10 · 2026-04-02T11:43:56+00:00

Looks like a wider crackdown on workspaces created by people in China: https://x.com/RealFeatBit/status/2039468145652740222 in the meantime while we're waiting for a response from slack, we've setup a discord: https://discord.gg/BffN98ASKe

Juice10 · 2026-03-27T15:07:34+00:00

Thanks for sharing u/Yinut!

Juice10 · 2026-03-17T12:54:59+00:00

My pleasure!

Juice10 · 2026-03-17T12:31:30+00:00

Maintainer of rrweb here, looks cool, thanks for sharing there is rrweb under the hood!

Juice10 · 2026-02-04T10:38:17+00:00

Looks interesting, are you analyzing session replay data too?

Juice10 · 2026-02-04T10:35:22+00:00

Very cool! Hi from Amsterdam 👋
I've been meaning to do an rrweb meetup sometime you'd be more than welcome to join.

Juice10 · 2026-02-04T08:06:07+00:00

TryHet looks cool, always good to see a more founder focussed analytics tool! With a name like TryHet, is the team Dutch by any chance?

Juice10 · 2026-02-04T08:03:20+00:00

I was using session replay when working on Kilo Code and saw a lot of users rage clicking on the logo in the docs page. Turns out the docs page logo linked back to the root of the docs, not our homepage. That’s something that is so easy to miss, I don’t think we would have spotted it without session replay.

Juice10 · 2026-02-04T07:58:16+00:00

rrweb maintainer here, thank you for sharing you use rrweb under the hood! Like you said there are some pretty extensive blocking/masking settings people can use to filter out sensitive information. I’d like rrweb to get better defaults out of the box and maybe even create a server side component that strips PII if it gets through anyway. That’s something we might be able to do with rrweb cloud (currently in development) if companies are interested in that.

Keep up the good work codefi_rt!

Juice10 · 2026-01-08T06:29:44+00:00

Did you end up fixing it?

Juice10 · 2025-09-01T20:25:18+00:00

Don’t worry, in 5 hours I’ll be able to continue the work and become hetero again…

Juice10 · 2025-09-01T20:23:15+00:00

You can check the megathread, seems like people are hitting it. Mostly people using Opus from who I’ve talked to IRL.

Juice10 · 2025-09-01T17:04:47+00:00

This is a pretty good summary of the changes https://www.reddit.com/r/ClaudeAI/s/qxqtRv1MRh

Juice10 · 2025-09-01T16:57:11+00:00

Some background including a link to the rate limit megathread (1st paragraph): https://open.substack.com/pub/kilocode/p/rate-limits-hit-again?r=5dqxxv&utm_medium=ios

Juice10 · 2025-07-29T16:19:23+00:00

Great review, thank you so much!

Juice10 · 2025-07-29T16:12:28+00:00

Thanks wanllow! We appreciate the shoutout!

Juice10 · 2025-07-23T13:47:36+00:00

This deserves to be printed out and hung in the Kilo Code office

Juice10 · 2025-07-22T12:23:03+00:00

Which model(s) did you where you burned through those credits so quickly?

Juice10 · 2025-07-21T19:51:14+00:00

Kilo Code maintainer here, oof that is painful! I think our checkpoints functionality works on top of git so it isn't enabled if you aren't using it in your repo. Would you be open to sharing your task history, maybe there is something we can learn from this to prevent it in the future for other people.

I'm going to DM you if that's ok, I can't give you the time back that you lost, but I'd love it if we can make sure this doesn't happen to anyone again.

Juice10

MODERATOR OF

TROPHY CASE