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Cap vs OBS Studio

Learn how Cap and OBS Studio differ in their key features, development activity, technology stack and community adoption, so you can decide which of these screen recording tools is best for you.

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Favicon of Cap

Cap

Cross-platform screen recording tool with instant sharing, local editing, AI features, and custom S3 storage. Open source alternative to Loom.
  • Stars


    18,412
  • Forks


    1,445
  • Last commit


    13 hours ago
  • Repository age


    2 years
  • License


    AGPL-3.0
  • Self-hosted


    Yes
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Screenshot of Cap
Favicon of OBS Studio

OBS Studio

OBS Studio offers high-quality video recording and live streaming capabilities, supporting multiple platforms and providers.
  • Stars


    72,062
  • Forks


    9,198
  • Last commit


    1 day ago
  • Repository age


    13 years
  • License


    GPL-2.0
View Repository

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Screenshot of OBS Studio

Detailed Comparison

Both Cap and OBS Studio have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.

OBS Studio wins
Community & Popularity

OBS Studio significantly outpaces Cap in community adoption with 72,062 stars compared to 18,412 stars on GitHub. This 3.9x difference suggests OBS Studio has a much larger and more active community. In terms of developer contributions, OBS Studio has 9,198 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with Cap last updated 13 hours ago and OBS Studio 1 day ago.

Comparable
Technology Stack

Both tools share common technology foundations, being built with CSS, Bash. However, they differ in their additional technology choices: Cap uses JavaScript, Typescript, JSX, Next.js, Rust, Tauri while OBS Studio leverages Python, C, Objective-C, C++, Swift, MATLAB, Lua.

OBS Studio wins
Project Maturity

OBS Studio has been in development longer, starting 13 years ago, compared to Cap which began 2 years ago. This 10.3-year head start suggests OBS Studio may have more mature features and established processes.

Comparable
Licensing

The projects use different licenses: Cap is licensed under AGPL-3.0 while OBS Studio uses GPL-2.0. Consider the licensing requirements when choosing for your project.

Comparable
Use Cases & Features

Both tools serve similar use cases in Screen Recording.

Cap wins
Hosting & Deployment

Cap provides self-hosting options for complete data control and customization, while OBS Studio may be primarily cloud-based or require different deployment approaches.