↪Rotate Video
Fix sideways videos: 90°, 180°, mirror. Free, private, no signup — files never leave your browser.
Sideways in, straight out.
90° turns, 180° flip or mirror — audio kept, quality kept, no upload.
4
one-click fixes
90° ×2, 180°, mirror
Kept
audio
copied untouched
0
uploads
in-browser FFmpeg
Free
forever
no signup
How to use Rotate Video
Shot it sideways? Fix it in seconds. Rotate 90° either way, flip 180°, or mirror horizontally — re-encoded cleanly with audio kept intact. All local, all free.
- 1Drop a sideways video (MP4, WebM, MOV).
- 2Pick 90° clockwise, counter-clockwise, 180° or mirror.
- 3Hit Rotate and download the fixed MP4.
Use cases
Fix phone footage
Sideways clips from holding the phone wrong — straightened instantly.
Mirror for style
Flip tutorials and demos for a fresh look.
Upside-down action cams
180° flip rescues mounted-camera footage.
What rotate video does
- ✓Four fixes: 90° clockwise, 90° counter-clockwise, 180°, horizontal mirror.
- ✓Original audio copied through untouched.
- ✓High-quality re-encode, standard MP4 out.
- ✓Engine downloads once (~30MB), then fast.
- ✓Private: no uploads, no accounts, no watermarks.
Specs
- Speed
- About a minute per video, on-device
- Input
- MP4, WebM, MOV
- Output
- Fixed-orientation MP4
- Privacy
- In-browser FFmpeg, zero uploads
- Cost
- Free, unlimited, no signup
Frequently asked questions
Is my video uploaded anywhere?
No. Rotation runs 100% in your browser with FFmpeg. Your file never leaves your device.
Does rotating lose quality?
It re-encodes once at high quality — visually lossless for this fix.
Is the audio kept?
Yes — the original audio track is copied untouched.
Can I mirror (flip) a video?
Yes — horizontal mirror is one of the four one-click options.