Processed locally
The file is not uploaded to this WordPress server or a cloud conversion service.
Private browser tool
Fix a sideways or incorrectly rotated video
Your recording stays on your device. Preview the video, choose the correction, and download a fresh MP4 without creating an account.
Fix your video
Choose a file, preview it, then set the correct orientation and output.
Export settings
Estimated outputChoose a video
Processing modePrivate browser conversion
Ready when you are
Your fixed video is ready
Download MP4
The first run loads a local processing engine of about 31 MB. Keep this tab open. Large and long videos may work better in the desktop version.
Before you begin
Keep the original until you verify the result
Play the beginning, middle and end of the exported file. Confirm orientation, audio sync, duration and seeking before deleting your source recording.
Use source settings first
Keeping the source resolution and frame rate avoids inventing pixels or frames that were never recorded.
Know the browser limit
Multi-gigabyte files can require several times their size in memory. Use desktop FFmpeg for very large recordings.