Video Flip
Flip a video horizontally (mirror), vertically or both in your browser, then download an MP4. Free and private — nothing uploaded.
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Drop a video to flip it
MP4, WebM, MOV…
Add a video to begin. The first run loads the engine (~25 MB) once.
How to use
- Drop a video in, or tap the box to choose one.
- Choose a direction — horizontal mirrors left and right (the most common), vertical flips top and bottom, or do both.
- Press Flip & download. Everything runs in your browser, so the video is never uploaded.
FAQ
Is my video uploaded anywhere?
No. The flip happens entirely in your browser with ffmpeg compiled to WebAssembly, so your video never leaves your device. The engine (about 25 MB) downloads once on first use, then is cached.
What is the difference between horizontal and vertical?
Horizontal mirrors the image left-to-right, like a mirror — handy for selfies or undoing a mirrored webcam recording. Vertical flips it top-to-bottom (upside down). “Both” does a 180° turn.
Does flipping reduce quality?
A flip itself is lossless, but saving to MP4 re-encodes the video once at high quality, which is a tiny, normal quality step. The audio is kept and re-encoded to AAC.