Video Rotator
Rotate or flip a video 90°, 180°, or mirror it horizontally and vertically.
100% client-side · no upload
Load a file to begin.
How to use
- Choose your video file. MP4 and WebM are best supported.
- Select the transformation: rotate 90°, 180°, or flip horizontally/vertically.
- Click Apply transformation. The video is re-encoded with the new orientation. Download the result.
Related tools
- Video Resizer — scale to a new resolution
- Change Aspect Ratio — letterbox or crop to 16:9, 9:16…
- Video Compressor — reduce file size after encoding
- Video Muter — remove audio track
More ways to use this tool
Frequently Asked Questions
- Why does my phone video appear rotated?
- Most smartphones record video with a rotation metadata tag instead of physically rotating the frame. Some players ignore this tag. This tool re-encodes the frame data at the correct orientation so all players show it correctly.
- Does rotating re-encode the video?
- Yes. Unlike trimming and muting, rotation requires re-encoding because the pixel data must be rearranged.
- Is my video uploaded during rotation?
- No. ffmpeg.wasm runs entirely inside your browser. The video is processed locally and never leaves your device.
- Does it work on mobile?
- Yes. Works on iPhone Safari and Android Chrome without installing any app.
- What is the difference between rotate and flip?
- Rotate turns the video by 90° or 180°. Flip (mirror) reflects it along a horizontal or vertical axis without rotating.
Last updated: By jarvisbox