Free Online Video Rotator - Rotate and Flip Videos

A This tool re-encodes your video into MP4 format, which is widely compatible. You'll receive a standard MP4 file after rotation. So, no, you can't choose a different output format directly. Always check if MP4 works for your intended platform.

A Yes, this tool processes one video at a time, not batches. If you need to rotate multiple clips for a project like merging them into a vertical Instagram Reel from horizontal footage, you'll have to do each separately. For a 2-minute 1080p video, rotation takes roughly 30-60 seconds on a modern laptop. A practical tip: queue them up and rotate one while the next uploads.

A No, rotating doesn't crop anything. It spins the entire frame. If you're trying to fit horizontal footage into a vertical Reel or Short, rotation alone won't fix the aspect ratio mismatch. You'd get black bars on the sides. For social media clips, try cropping after rotating. Our tool just handles the spin, so plan your edits in order.

A Rotation doesn't stretch video, but aspect ratio mismatch will. For example, a 1920x1080 landscape video rotated 90° becomes 1080x1920. If your player or platform forces playback at the original ratio, things look squished. This isn't our tool's fault — check your player's settings or manually adjust dimensions in an editor after rotating. For TikTok, vertical video should be 9:16. Our tool preserves every pixel exactly.

A You can't. This tool only handles 90-degree increments (90°, 180°, 270°) and flips. For odd angles, you'd need desktop software like Premiere Pro or DaVinci Resolve. Most online rotators skip arbitrary angles because they'd required complex interpolation that slows down your browser significantly. If you absolutely need 23°, download a free trial of a video editor instead.

A Black bars appear when the video's aspect ratio doesn't match your player or platform's expected dimensions. Rotate a 1920x1080 landscape clip 90° and you get 1080x1920, but if you view it in a landscape player, empty space fills the sides. That's normal and not a processing error. For Instagram Reels or TikTok, those bars disappear once the platform detects the vertical resolution. For YouTube, upload the rotated file as-is; the player adapts automatically. If bars persist in an editor, check the project settings match the rotated dimensions.

A No, you don't install a thing. It all runs in your browser using WebAssembly, which modern Chrome, Firefox, or Edge handle natively. You load the page, drop in your file, and the processing happens locally on your device. That said, your video never leaves your computer, so there's no privacy risk either. For a 1GB file, give your browser a few seconds to parse it before the preview shows up. A tip: use a desktop browser rather than mobile Safari for large files—performance holds up much better.

A No, rotation itself doesn't degrade quality — every pixel stays intact. The re-encode to MP4 does introduce a tiny bit of compression, typically invisible unless you're pixel-peeping at 400% zoom. A 1080p clip rotated 90° will still output at 1080p, just with swapped dimensions. Choose a higher bitrate source file if you're worried, and you'll see virtually no difference. For social media, the platform re-compresses anyway, so this is rarely a concern.

A Horizontal mirroring reflects your video left-to-right, which fixes mirrored webcam recordings from apps like Zoom or Loom. Vertical flipping turns the footage upside down along a horizontal axis. For a standard 1080p clip, both adjustments take less than five seconds to process. Try toggling both buttons in the preview window to see which orientation fits your screen recording best.

A Your browser saves the processed file directly to your default downloads folder, usually named something like downloads or video_rotated.mp4. If you're on a Mac using Safari, check the small blue download arrow in the top right corner of the window. Chrome users can press control-J on Windows or command-J on Mac to open the full history list. Drag the file straight from there into your desktop editing software or upload it to YouTube right away.