Choose a file to convert. It's processed locally — never uploaded. Tip: add several files to convert them all at once.
Settings
Result appears here after you select
{ } How it works
Rotate Video works on the file you upload. Adjust the options, then select Process ▸ and it runs entirely in your browser — nothing is uploaded to a server — then shows the result in the Output panel.
Inputs
- Video file — upload a file (video/*); it is read locally in your browser
- Rotation — choose one — 90° clockwise, 180°, 90° anticlockwise (default: 90° clockwise)
Output
A downloadable MP4 file — use the Download button in the Output panel.
{ } Common uses
- Fix a clip filmed with the phone held the wrong way up.
- Turn a landscape recording upright for a phone-shaped feed.
{ } Limitations
- The picture is genuinely rotated rather than tagged, so the video is re-encoded and takes as long as its length.
{ } FAQ
Is my data uploaded to a server?
No. Everything runs locally in your browser — your files never leave your device.
Can I process more than one file at once?
Yes — add several files and they’re all processed and downloaded together as a ZIP.
Is this tool free?
Yes — it’s completely free and needs no sign-up.
Why does rotating re-encode the video?
Because the alternative does not really work. A rotation can be stored as a tag that asks the player to turn the picture, but plenty of players and almost every upload pipeline ignore it, so the video arrives sideways anyway. Moving the pixels is the only version that travels.