TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Show HN: RetroClip – Instant Replay for Your Mac

309 pointsby kogirover 7 years ago

22 comments

TheTonover 7 years ago
Hi, I&#x27;m James and I wrote RetroClip. It&#x27;s just a little side project, but I think it&#x27;s neat and so I decided to release it.<p>I really enjoy technical how it&#x27;s made blog posts, and I also enjoy elaborate desktop UI recreation web pages[1], so I made both for this project and I hope you like them. If you&#x27;ve got any comments or questions, I&#x27;ll be pressing Cmd-R on this page.<p>[1] <a href="https:&#x2F;&#x2F;www.realartists.com&#x2F;retroclip&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.realartists.com&#x2F;retroclip&#x2F;</a>
评论 #16225135 未加载
评论 #16229280 未加载
评论 #16225274 未加载
评论 #16229281 未加载
评论 #16224879 未加载
评论 #16228357 未加载
评论 #16225218 未加载
评论 #16228385 未加载
评论 #16226028 未加载
评论 #16229035 未加载
评论 #16227763 未加载
评论 #16224391 未加载
评论 #16225493 未加载
评论 #16225928 未加载
评论 #16226117 未加载
rbosingerover 7 years ago
Wow! This could be awesome for QA work. So often our QA team will manage to get our software into some weird state but not be entirely sure how they got there. If they used this they could hit the keyboard-shortcut to save the last 60 seconds as soon as they got to the error or weird state.<p>I&#x27;ve sent them the link!
评论 #16226586 未加载
评论 #16226774 未加载
conceptionover 7 years ago
Ooooh this could be pretty fantastic for user debugging. Instead of &quot;can you recreate that problem?&quot; Just hit the keys and send the clip of what they were actually doing.
评论 #16230372 未加载
pkambover 7 years ago
How about an option to make the Notification Center alert open the saved Finder location, rather than opening the movie in Quicktime?<p>Much easier to do something with the clip file, and you still have the easy (and perhaps better) option to watch it with QuickLook.
评论 #16226442 未加载
stuaxoover 7 years ago
Fantastic work. I wish there was something similar for Linux. it sounds like you&#x27;ve made something that has minimal overhead.<p>I like the mouse-pointer hack, I guess you could take it further by only adding it when the user wants to save the clips (and it gives the option of having no mouse pointer, or maybe hiding it around the time when the mouse is not moving or being clicked).
评论 #16224817 未加载
rocky1138over 7 years ago
Does it record audio as well? This, to me, is the biggest downfall to recording desktops on Macs.
评论 #16224671 未加载
评论 #16225436 未加载
FanaHOVAover 7 years ago
&gt; I got the idea to write RetroClip after playing the game Fortnite Battle Royale and winning, and then having nothing to show for it besides a static screenshot.<p>You should try Shadowplay or the equivalent from your GPU vendor :) Great job on the project.
评论 #16226645 未加载
pkambover 7 years ago
Can you expand a bit about your decision to ship this in the Mac App Store vs. outside? Especially if a non-App Store build could get you things like audio recording.
评论 #16225762 未加载
fiatjafover 7 years ago
Really nice. What&#x27;s the original intended use?
评论 #16224287 未加载
djhworldover 7 years ago
This is very slick and easy to use. You sell it well by comparing it to the features on modern game consoles. I&#x27;m not sure when&#x2F;if I&#x27;m going to use it, but I like the idea that it&#x27;s there if I need it!<p>My only criticism is it adds yet another menu bar item, but I understand the reasons why that can be useful (and apps like Bartender mitigate this somewhat)
评论 #16225529 未加载
milesover 7 years ago
I&#x27;m on a Mac running 10.11 at the moment, so cannot test (10.12 or later is required), but are the only choices for capture length 30 and 60 seconds? Would be nice if this could be set by the user. Though for longer recordings, would RetroClip offer any advantage (performance, file size, etc) over QuickTime Player&#x27;s built-in Screen Recording feature?
评论 #16224467 未加载
评论 #16225489 未加载
iforgotpasswordover 7 years ago
What&#x27;s the actual video format? I mean, my knowledge is a bit dated, but don&#x27;t codecs like x264 usually have I B and P frames so you couldn&#x27;t cut at an arbitrary frame without reencoding. Do you just emit I frames or does x264 have some more advanced tricks available?
评论 #16231520 未加载
eridiusover 7 years ago
This is pretty cool, but I&#x27;m seeing RetroClip take 300% CPU on my Late 2015 Retina 5K iMac. I thought it was maybe because I was watching a Twitch stream, but it still used 300% CPU when I paused it, when the only thing actually changing on the screen from frame to frame was a tiny animated GIF.
评论 #16227623 未加载
bg0over 7 years ago
I&#x27;d love to purchase the Pro but I can&#x27;t see the price anywhere. Nothing in the App Store or even when I click &quot;upgrade to Pro&quot; in the app itself no information on how much it&#x27;s about to charge me.
评论 #16228458 未加载
kruhftover 7 years ago
I always wanted something like this for video, rather than just audio:<p><a href="http:&#x2F;&#x2F;plugin.org.uk&#x2F;timemachine&#x2F;" rel="nofollow">http:&#x2F;&#x2F;plugin.org.uk&#x2F;timemachine&#x2F;</a><p>Thank you. I&#x27;ll give it a try.
jhackover 7 years ago
&quot;Current generation video game consoles all have a feature where you can press a button and capture the last minute or so of gameplay and I wanted this for my Mac.&quot;<p>PS4 can record up to an hour, fyi.
andrewfromxover 7 years ago
can&#x27;t wait for the Mr. Robot episode where RetroClip is mentioned and the hackers use the last 60 seconds of someone&#x27;s screen without their knowledge.
评论 #16226469 未加载
atarianover 7 years ago
This is actually a feature in the Nintendo Switch too. It will save the last 30 seconds of footage prior to you invoking the capture input.
评论 #16226555 未加载
atomicalover 7 years ago
Cool. I actually wrote a golang project to do this on OSX. And then convert it to a gif.
cecilpl2over 7 years ago
Is there anything similar for Windows?
评论 #16224834 未加载
评论 #16226159 未加载
onassarover 7 years ago
Are the streams or mp4 files being uploaded anywhere? Any transparency you can offer about this not potentially causing privacy issues?
评论 #16226356 未加载
评论 #16225986 未加载
Exumaover 7 years ago
Very cool idea