The best open source alternative to Loom is OBS Studio. If that doesn't suit you, our users have ranked more than 100 alternatives to Loom and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Loom are ShareX, OpenScreen, GPU Screen Recorder and Recordly.
A robust cross-platform application offering seamless screen recording and live-streaming capabilities across Mac, Windows, and Linux. It supports advanced features like H264 encoding, multiple scenes, customizable themes, and direct streaming to platforms like Twitch and YouTube.
Open-source screen capture and file sharing tool with recording, editing, and annotation features. Supports 4K, dark mode, theming, offline use, and offers a lightweight, ad-free experience without tracking user data.
Open-source, no-cost screen recorder with no watermarks, supporting entire screen or app capture, manual zoom, smooth pan, custom backgrounds, cropping, motion blur, and direct use in browser for product demos, tutorials, and commercial purposes.
This is a screen recorder that has minimal impact on system performance by recording a monitor using the GPU only, similar to shadowplay on windows.
Free open-source screen recorder for macOS and Windows featuring auto-zoom, smooth cursor animations, MP4 and GIF export, timeline trimming, speed changes, annotations, frame styling options, advanced audio capture, and substantial OpenScreen modifications.
Cross-platform screen recording and editing tool featuring automated cinematic pan-and-zoom on mouse actions, webcam overlay, customizable visuals, timeline editor, multi-monitor support, instant aspect ratio switching, style presets, and 2K output in MP4 or GIF.
SimpleScreenRecorder is a Linux screen recorder that supports X11 and OpenGL. It is easy to use, feature-rich, and has a Qt-based graphical user interface. It can record the entire screen or part of it, or record OpenGL applications directly.
Open source screen recorder and annotation tool for Chromium browsers supporting local and offline storage, screen, tab, or camera capture, audio recording, cursor and click highlights, blur, zoom, countdowns, and UI controls. Source code available on GitHub.
VokoscreenNG is a user friendly screencaster for Linux and Windows. It is a continuation of the now discontinued Vokoscreen project that has been totally rewritten from scratch using Qt and GStreamer.
Open-source tool for screen and camera capture with 4K recording, timeline editor, instant sharing via links, privacy controls, no signup, multiple layouts, custom branding, cursor options, threaded comments, self-hosting, and paid AI-powered features available.
Free, open-source screen recorder for macOS with native menu bar integration, ProRes 422/4444, HEVC, H.264 codecs, alpha channel and HDR support, flexible audio including system and mic, content filtering, privacy features with no tracking, and local file storage.
Record your computer screen with audio input from Mic or Speakers. Also shows mouse clicks in addition to the regular cursor. Simple interface with ability to record in AVI or export as swf.
United States
Australia
Vietnam
United Kingdom
Germany
EU
OBS is a powerful tool but also comes with a lot of complexity. Loom has a more user-friendly & polished design. You can use OBS to do the same thing as Loom, but it's like driving a monster truck to a grocery store; sure you can do it, but it's easier with a simple sedan.