nowfound

Life & fun · alternatives · 2026

24 alternatives to Open Rewind – POC for audio and screen and video streaming to S3

Got into a rabbit hole today. POC works using 'npx efficient-recorder'. Is this useful to anyone?

Open Rewind is a proof-of-concept tool that captures audio, screen, and video streams and sends them to Amazon S3 storage. Built using the efficient-recorder command-line utility, it enables users to record their… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Cap▲1,047

    Beautiful screen recordings, owned by you. 100% open source.

    2024 · cap.so · its alternatives →

  2. 2
    Rewind▲1,420

    The search engine for your life

    2022 · rewind.ai · its alternatives →

  3. 3

    An open source approach to locally record everything you view on your Apple Silicon computer. Note: Relies on Apple Silicon, and configured to only produce Apple Silicon builds. I think the idea of recording everything you see has the potential to change how we interact with our computers, and believe it should be open source. Also, from a privacy / security perspective, this is like... pretty scary stuff, and I want the code open so we know for certain that nothing is leaving your laptop. Even logging to Sentry has the potential to leak private info.

    2023 · github.com · its alternatives →

  4. 4
    ScreenREC▲289

    Free online screen recorder | no download required

    Dec 2025 · screen-rec.vercel.app · its alternatives →

  5. 5

    Beautiful screen recordings with instant shareable links

    2025 · screen.studio · its alternatives →

  6. 6

    What if you had perfect memory?

    2023 · rewind.ai · its alternatives →

  7. 7

    Cap is the free, open source screen recorder for Mac, Windows, and Linux. Record, edit, take screenshots, and share videos with a link.

    2024 · cap.so · its alternatives →

  8. 8

    Record videos from the camera or capture from the screen.

    2021 · scre.io · its alternatives →

  9. 9

    A self contained OBS -> FTL -> WebRTC live streaming server. Comprised of 3 parts once configured anyone can achieve sub-second OBS to the browser livestreaming - GRVYDEV/Project-Lightspeed

    2021 · github.com · its alternatives →

  10. 10

    An incredibly simple, open-source alternative to Loom that only requires S3-compatible storage—no servers needed - goshops-com/clipshare

    2024 · github.com · its alternatives →

  11. 11

    A terminal session recorder and replayer written in C that allows you to capture and replay terminal sessions with precise timing. - rewindtty/rewindtty

    2025 · github.com · its alternatives →

  12. 12

    Embeddable session replay infrastructure on rrweb, the open source standard. Unbranded SDK, ingest on your domain, replay through your API. Free tier included.

    2018 · rrweb.io · its alternatives →

  13. 13

    The most powerful screen recorder & video editor for Chrome

    2021 · chromewebstore.google.com · its alternatives →

  14. 14
    Vento▲96

    Screen recorder that lets you rewind & record over mistakes

    2023 · vento.so · its alternatives →

  15. 15

    A minimal, ad-free screen recorder in your browser

    2020 · snipclip.app · its alternatives →

  16. 16

    Hey folks, we made this screen recording tool to fix one simple problem - fixing your mistakes easily when recording so you don’t have to constantly restart or stitch. I’m not particularly great at presenting and so mistakes will inevitably happen during a screen recording, and it’s worse when you’re already 5 minutes into your recording, forcing you to restart completely. Please check this out and let us know what you think!

    2023 · vento.so · its alternatives →

  17. 17SO

    Hey HN, we're excited to introduce Sorbay - an open source alternative to Loom for creating and sharing screen recordings. With Sorbay, you can easily record your screen, camera, and microphone all at once. It is a complete solution that comes with its own backend service, allowing you to instantly share a link of your recording as soon as it is finished. The video is streamed directly to the backend service as the recording happens to make this possible. With both founders based in different countries, we needed a tool to quickly share screen recordings to keep us up to date or to ask for…

    2023 · sorbay.io · its alternatives →

  18. 18

    ScreenChunk is an ultra-fast live Screen Capture studio and WebRTC screen recorder. Capture your desktop, crop 2D regions, and broadcast live streams with zero-knowledge AES-256-GCM chunk protection.

    2017 · screen.rip · its alternatives →

  19. 19

    The open source Loom alternative

    2023 · screenlink.io · its alternatives →

  20. 20

    ⏺️ A simple recording program with the ability to record screens and audio on your computer. - akon47/ScreenRecorder

    2021 · github.com · its alternatives →

  21. 21

    OpenBrief is basically a GUI for yt-dlp with some AI on top — paste a link, it downloads locally, and transcription and voice generation run with local AI on your machine. Summaries and chat over the transcript use an LLM, which is bring-your-own-key for now. It's open source and free.

    May 2026 · github.com · its alternatives →

  22. 22

    Version control reinvented to be visual and fun

    2018 · about.glitch.me · its alternatives →

  23. 23
    rrweb▲125

    Open source JS library to record and replay the web

    2018 · rrweb.com · its alternatives →

  24. 24

    Hi HN, I'm one of the founders of s2.dev. RePlaya (https://github.com/s2-streamstore/replaya) is a self-hosted browser session replay tool using rrweb (https://github.com/rrweb-io/rrweb). It occurred to me that a durable stream per session would be a much neater architectural foundation for much of what you'd want from such a tool. As a unique feature, it also made live tailing straightforward because the player can read from the same stream the recorder is appending to. The alternative architecture is likely an ingest firehose which is then indexed,…

    Jun 2026 · github.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →