Video compressor for Windows. Set your target size.
Make a smaller MP4 on your Windows 11 PC. Enter a target size and choose a resolution limit in a portable desktop app.
5 free conversions. Then $1 once per computer. Windows and macOS licenses are purchased separately.
Using a Mac? See the Finder workflow.
Windows 11 x64 · Extract the full ZIP and open ConvertRight.exe
Desktop app · No media uploads · Original files preserved
From your file
to the result.
Extract and open.
Download the Windows ZIP and extract the entire archive. Open ConvertRight.exe; the portable package includes its runtime.
Choose MP4 and your target MB.
Add a supported SDR video. Select MP4, enter a target size and choose original resolution, maximum 1080p or maximum 720p as needed.
Convert and check.
Click Convert and preview the separate H.264 MP4 saved beside your original. Processing can be cancelled.
Install guide · Right-click menu missing?
Windows portable app
- Extract the entire ZIP, then open ConvertRight.exe.
- Add a video, choose MP4, enter target MB and choose a resolution limit.
- The optional right-click menu currently provides audio conversion. Video compression is available in the app window.
macOS installer
- Open the downloaded DMG, then double-click RightClick Converter Installer.pkg and finish installation.
- In Finder, select a local MP4 file and right-click it. Choose Extract audio as → MP3. The installer attempts to enable the extension for you.
If the shortcuts do not appear
Open System Settings, then follow the path for your version:
- macOS 15 and later: General → Login Items & Extensions → Extensions. Find RightClick Converter under the installed extensions and enable its Finder extension.
- macOS 13–14: Privacy & Security → Extensions. Find the app under Added Extensions or Finder Extensions and enable it.
An older installation may be named Finder Audio Tools. Settings labels vary by macOS version; search System Settings for “Extensions” if needed. Close and reopen your Finder window, then try a local file in Downloads.
Apple’s current extension settings guide ↗ · macOS 13–14 guide ↗
Still missing? Contact support with your macOS version and what you see in Extensions. Do not send confidential media.
Large videos, local processing.
Processing time depends on your hardware, source and target size. Keep enough disk space for temporary files. Windows currently supports SDR input; convert HDR footage to SDR first. The optional Windows right-click menu handles audio; video compression is in the app window.
Your media stays local
Conversion runs on your computer. Payment, activation and periodic license checks require internet.
Try your own workflow
Each platform includes five successful conversions. Purchase from the installed app when you are ready.
Help when you need it
Installation and activation support · Refunds for functional issues
Before you start.
Does the Windows app need an installer?
No installer is required. Extract the full portable ZIP and open ConvertRight.exe on Windows 11 x64. Do not run the executable from inside the ZIP.
Can I compress a 4K recording to 1080p?
Yes. Add a supported SDR video, choose MP4 and Max 1080p, then set your target MB. The output retains its aspect ratio, so portrait dimensions can differ.
Can I compress through the Windows right-click menu?
Video compression is available in the Windows app window. The optional right-click menu currently provides audio conversion.
Is this a free online converter?
ConvertRight is a desktop app, not a browser converter. Each app includes 5 successful conversions, then unlimited conversions cost $1 once for one computer. Windows and macOS licenses are purchased separately.
Will my files be uploaded?
No media is uploaded for conversion. Processing runs locally. Purchase, activation and periodic license checks need internet.