Mirror Video Online
Flip your video horizontally or vertically directly in your browser without uploading.
Drop a video to flip or mirror
Processing stays in your browser. No upload is needed.
up to 100 MiB / 2 minHow to mirror a video
Flip orientation instantly and save the result.
- 01
Choose an MP4, MOV, or WebM video up to 100 MiB and 2 minutes.
- 02
Choose horizontal (left ↔ right) or vertical (top ↕ bottom) mirror and preview instantly in your browser.
- 03
Encode the mirrored video locally with audio preserved, preview the result, and download the MP4.
Horizontal vs vertical mirror
A private video mirror tool
Mirroring runs completely on your device; no video file is sent to ToAudio.
Video mirroring questions
Up to 100 MiB and 20 minutes per file. Short recordings work best on phones.
What does mirroring a video mean?
Mirroring a video flips the video along a spatial axis. Horizontal mirroring flips the left and right sides (like looking in a mirror or fixing a selfie camera video), while vertical flipping turns the video upside down.
How do I mirror a video horizontally?
Select your video file, choose Horizontal mirror (selected by default), preview the instant flip in your browser, and click Mirror Video to export your MP4.
Does mirroring a video reverse the playback?
No. Mirroring changes the visual orientation in space, not in time. Your video still plays forward from beginning to end at normal speed.
Will the audio also be reversed or affected?
No. Mirror Video leaves the audio untouched. The sound plays forward in its original pitch, timing, and quality.
Is my video uploaded to a server?
No. Processing runs 100% locally on your device inside your browser using WebAssembly. Your personal video is never uploaded to ToAudio or any third-party server.
Can I mirror an MP4 video?
Yes. The tool accepts MP4, MOV, and WebM video files and exports a clean, broadly playable H.264 MP4 file.