Rotate Video
That clip your phone recorded sideways. Choose the rotation, check the preview, download. Rotating by a multiple of 90 degrees usually requires no re-encoding at all: fixing the orientation tag inside the file takes seconds and preserves the original quality entirely.
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How it works
Every mp4 and mov container stores a rotation matrix, and modern players respect it — rotating by touching only that is the difference between seconds and minutes of processing. The catch is that older players, some editors and certain sites ignore the tag and show the video sideways anyway. If that is the destination, turn the tag mode off: the transpose filter then rotates the actual pixels, the video is re-encoded, and the result is right everywhere. Flipping always changes pixels, so that option re-encodes by definition.
- Rotation by 90, 180 and 270 degrees, and horizontal or vertical flip
- Orientation-tag mode: instant and with no quality loss
- Pixel mode for players that ignore the tag
- Preview of the result before downloading