旋轉影片
把横拍或倒置的影片轉正，也可以鏡像。
把a video拖到這裡
MP4, MOV, MKV, WEBM, AVI, M4V… · up to 100 MB per file
檔案在 2 小時后刪除，你也可以下載后立即刪除。
旋轉影片的使用方法（3 個步驟）
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Upload the video
Drop the video on the page or choose it from your device, Google Drive or a direct link.
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Pick a rotation or flip
Choose 90° right (default), 180°, 90° left or None, and add a Horizontal or Vertical flip if needed.
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Rotate and save
Press “Rotate video”, download the MP4 or save it to Google Drive, then continue to Compress video if you like.
功能特色
Rotate video rescues phone clips recorded the wrong way, like a vertical video that plays sideways on a computer or a front-camera clip that is mirrored. Choose a rotation, a flip or both. The new orientation is applied to the picture itself, so the video looks right in every player.
- Rotate 90° right, 180° or 90° left.
- Flip horizontally to fix mirroring or vertically for upside-down footage.
- Combine rotation and flip in a single run.
- The new orientation is burned into the picture, independent of the player.
- MP4 output with “-xoay” added to the original name.
常見問題
My vertical video plays sideways. Which rotation do I need?
Usually 90° right. If it is still wrong, run it again with 90° left; your original file stays in the list.
How is a horizontal flip different from rotating 180°?
A horizontal flip swaps left and right like a mirror, while 180° turns the picture both upside down and left to right.
Does rotating affect the audio?
No. The sound is kept as it is; only the picture is rotated or flipped.
Why must I choose at least one change?
With no rotation and no flip the video would not change, so the button turns on only after you pick one.