01 — Ranking
The 6 best options, ranked
OBS Studio
obsproject.com
4.8Open-source recorder and streaming tool with professional control over scenes and audio.
- Best for
- Tutorials, gameplay, webinars and anything long, high-quality or with multiple sources.
- Free plan & limits
- Free and open source (GPL), with no watermark, no time limit and no account. Records up to 4K at 60 fps using hardware encoders (NVENC, AMD AMF, Intel Quick Sync, Apple VideoToolbox). Combines screen, webcam and microphone in scenes. The learning curve is steeper than the built-in tools. Works on Windows, macOS and Linux.
Windows Snipping Tool
apps.microsoft.com
4.4Screen recording built into Windows 11.
- Best for
- Quick clips of a region or the full screen on Windows, with nothing to install.
- Free plan & limits
- Free and built in. Press Win+Shift+R (or open Snipping Tool → Record) and select a region. Records MP4 with microphone and system audio. There is no webcam overlay and no editing beyond trimming.
macOS Screenshot (Cmd+Shift+5)
support.apple.com
4.3Screen recording built into macOS.
- Best for
- Mac users who need a quick screen or region recording.
- Free plan & limits
- Free and built in. Press Cmd+Shift+5 and choose Record Entire Screen or Record Selected Portion. Records microphone audio, but system audio needs a workaround (for example BlackHole, which is free). Saves .mov files. Use QuickTime Player for a webcam window.
ShareX
getsharex.com
4.5Open-source capture tool for Windows with GIF recording and automated workflows.
- Best for
- Developers and support teams making GIFs, short clips and annotated screenshots.
- Free plan & limits
- Free and open source, with no watermark or time limit. Records MP4 or GIF through FFmpeg, and includes OCR, annotation and automatic upload to 80+ destinations. Windows only. The interface is dense.
Loom (Starter)
loom.com
4.1Async video messaging with instant share links and viewer analytics.
- Best for
- Quick team updates, bug reports and walkthroughs shared as a link.
- Free plan & limits
- Up to 25 videos per person, each up to 5 minutes, recorded at up to 720p. Includes screen and camera recording and instant links. Longer videos, 4K, editing and unlimited storage require Business (about 15 USD/user/month).
Clipchamp (screen recorder)
clipchamp.com
4.2Microsoft's browser-based recorder and editor, included with Windows 11.
- Best for
- Recording and editing in one place with free 1080p export.
- Free plan & limits
- Free screen and camera recording, with each recording up to 30 minutes, and 1080p export with no watermark. Premium stock media, 4K export and brand kits require a paid plan.
02 — Comparison
Side by side
Scroll sideways to see every tool. The first column stays pinned.
| Feature / Criterion | OBS Studio | Snipping Tool | macOS Cmd+Shift+5 | ShareX | Loom Starter | Clipchamp |
|---|---|---|---|---|---|---|
| Watermark | No | No | No | No | No | No |
| Time limit | None | None | None | None | 5 min/video, 25 videos | 30 min per recording |
| Max resolution | 4K+ / 60 fps | Screen resolution | Screen resolution | Screen resolution | 720p | 1080p export |
| System audio | Yes | Yes | No (needs BlackHole) | Yes | Yes | Yes (browser tab) |
| Webcam overlay | Yes | No | Via QuickTime | Limited | Yes | Yes |
| Platforms | Windows / macOS / Linux | Windows 11 | macOS | Windows | Web / desktop | Web / Windows |
| Account required | No | No | No | No | Yes | Yes (Microsoft) |
03 — Guide
How to record your screen for free step by step
Choose the tool by video length and setup
For a clip under 2 minutes, use Win+Shift+R or Cmd+Shift+5. For a tutorial with webcam and microphone, or anything over 10 minutes, use OBS Studio. If teammates will watch through a link, Loom is fastest, but its free videos max out at 5 minutes.
Configure OBS once
Run Tools → Auto-Configuration Wizard and choose 'Optimize for recording'. Under Settings → Output → Recording, set the format to MKV (crash-safe; remux to MP4 later) and the encoder to hardware (NVENC, AMF, Quick Sync or Apple VT). Set the frame rate to 30 fps for tutorials and 60 fps for games.
Set up the scene and audio
Add a Display Capture or Window Capture source, a Video Capture Device for the webcam and your microphone. Under the microphone's Filters, add Noise Suppression (RNNoise) and a Limiter at −1 dB. Speak at a normal volume and aim for peaks around −12 dB on the meter.
Record and remux
Hide notifications (Focus Assist or Do Not Disturb), close tabs with private data and record. In OBS, use File → Remux Recordings to convert MKV to MP4 without re-encoding. At 1080p30, OBS's default quality produces about 1–2 GB per hour.
Trim and share
Trim the start and end in the Windows Photos app, Clipchamp or QuickTime (Cmd+T), which are all free. Upload to YouTube as unlisted, or share a Google Drive link, rather than emailing large files.
04 — FAQ
Common questions
Is a free screen recorder really free, with no watermark or hidden costs?
OBS Studio, ShareX, Windows Snipping Tool and the macOS recorder are completely free, with no watermark and no time limit. Loom's free plan limits each video to 5 minutes and 25 videos per person. Many 'free' recorders found through search ads add a watermark or limit recordings to 5–10 minutes until you pay, so prefer open-source or built-in tools.
How do I record internal (system) audio on a Mac for free?
macOS doesn't record system audio natively in the screenshot tool. Install BlackHole (free, open source) and create a Multi-Output Device in Audio MIDI Setup so you can still hear the audio. Alternatively, OBS Studio on macOS 13 or later can capture app audio directly with the macOS Screen Capture source.
Which free screen recorder is best for low-end PCs?
Use the built-in tools (Snipping Tool, macOS Cmd+Shift+5), or OBS with a hardware encoder at 720p30. Software encoding (x264) uses a lot of CPU. Hardware encoders on GPUs from about 2016 onward record with very little performance impact.
Can I record my screen in the browser without installing anything?
Yes. Clipchamp's screen recorder and Loom's Chrome extension record from the browser, and Clipchamp exports 1080p with no watermark. Browser recorders depend on the screen-sharing permission, and system audio usually works only when sharing a browser tab.
What are the best alternatives if I need advanced features?
Camtasia (about 180 USD/year) combines recording and editing with zoom-and-pan effects and quizzes. Screen Studio (Mac, about 89 USD one-time or a subscription) adds automatic zoom and smooth cursor animation for product demos. Loom Business adds unlimited length, editing and analytics for teams.
Scores reflect our own assessment of free-tier value. Prices and limits change, so check them on each provider's site before you buy.