Free browser tool
Free Video Rotator
Fix sideways phone clips with 90 / 180 / 270 degree rotation.
Rotation re-encodes via transpose filters. Scale ≤1280 for heavy sources.
Drop a video here
MP4 / MOV / WebM — runs on your device
100% client-side via ffmpeg.wasm. Your video never leaves this device.
About video rotate
Choose 90° (clockwise), 180°, or 270° (counter-clockwise). Output is H.264 MP4.
Metadata-only rotation is not used — we physically transpose pixels for compatibility.
More video tools and okayok.ai await after you fix orientation.
Why rotate here
90 / 180 / 270
Cover the usual phone-orientation fixes.
Compatible MP4
Pixel transpose + yuv420p + faststart.
Private
Local ffmpeg.wasm only.
Optional audio
Keep or drop audio during re-encode.
How to rotate
- 1
Upload
Drop the sideways clip.
- 2
Pick degrees
90, 180, or 270.
- 3
Download
Save the upright MP4.
FAQ
More video tools
Video Scene Cuts
Detect shot changes with ffmpeg.wasm and export keyframes or clips.
MP4 to MP3
Extract MP3 audio from video with ffmpeg.wasm in your browser.
Compress Video
Shrink video toward a target file size with bitrate or CRF.
Trim Video
Cut a clip by start and end time with accurate seek.
Resize Video
Scale to 1080p, 720p, 480p, or a custom width.
Video Watermark
Add text or image watermarks with corner/center positions.
More from Okay OK
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