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Rotate Video Online

Use Rotate video Online, review the result, and keep the original until the output is checked.

將您的Video檔案拖放到此處
或點擊瀏覽檔案
0°
23%
工具專屬限制 完全在瀏覽器內執行 - 檔案不會上傳 單獨產生結果
檔案如何處理:該工具在你的瀏覽器分頁內執行。檔案不會上傳,也不會儲存在伺服器上,關閉或重新整理頁面後即消失。

Rotate Video Online 常見問題

What does Rotate video Online do?

Easily rotate your video online without any watermarks. Flip or rotate videos by 90°, 180°, or 270°—change from portrait to landscape effortlessly!

Which files work with Rotate video Online?

This category commonly supports MP4, MOV, AVI, MKV, WMV, FLV, WebM, and 3GP. Use the accepted file types shown in the uploader, because support varies by browser and by the engine behind each tool.

Can I rotate by an angle other than 90 degrees?

Use the custom angle for straightening a horizon or a scanned page. Non-right angles add padding or crop the corners, so review the preview before downloading.

Will my original file be changed?

No. The work is done on a copy in this tab by a WebAssembly build of ffmpeg, and the result arrives as a separate download, so your original is still there if you need it.

How is my file processed?

It is not uploaded. The processing is done locally by a WebAssembly build of ffmpeg, so the practical ceiling is your device's memory and the limit shown beside the uploader - no queue, no account, no copy on a server.

Is the Rotate video Online free?

Yes. The Rotate video Online is free with no trial limit, subscription, or watermark on downloads. You can use it for personal and commercial projects without creating an account.