The safest way to get OBS Studio is to download it from an official OBS Project distribution source. Every download button on this site points to one: the OBS Project CDN or the official OBS Studio GitHub release.
Verified files (November 7, 2026)
| File | Size | Source |
|---|---|---|
| OBS-Studio-33.0.1-Windows-x64-Installer.exe | 178.0 MB | OBS Project CDN |
| OBS-Studio-33.0.1-Windows-arm64.zip | 190.9 MB | Official GitHub release |
| OBS-Studio-33.0.1-macOS-Apple.dmg | 199.9 MB | Official GitHub release |
| OBS-Studio-33.0.1-macOS-Intel.dmg | 211.6 MB | Official GitHub release |
| OBS-Studio-33.0.1-Ubuntu-26.04-x86_64.deb | 152.0 MB | Official GitHub release |
Checksums, an honest note
OBS does not publish SHA-256 checksums in the 33.0.1 GitHub release assets, so this site shows no SHA-256 values anywhere. Any site showing a checksum for this release without a verifiable source should be treated with caution. The full verification table is in the site's download verification report.
Red flags to avoid
- Installers from download portals, mirrors or file-sharing sites you cannot verify.
- "Cracked", "pro" or "unlocked" OBS builds, OBS Studio is already free; such builds are a common malware vector.
- Installers that ask you to install unrelated software or browser extensions.
- Download buttons that lead to a landing page or an advertisement instead of a file.
After downloading
Check the file name and size against the table above, confirm you downloaded the build for your operating system and processor, and install from the official file. If anything looks different, delete the file and download again from the official OBS download page ↗.
Independent resource: OBS Descargar is not the official OBS Project website. OBS Studio is free, open-source software. Downloads link directly to official OBS Project distribution files, we do not modify, bundle or repackage installers.