Video Viewer
Preview video files (MP4, WebM, MKV, MOV) with playback controls. Local rendering.
About Video Viewer
Preview video files including MP4, WebM, MKV, MOV, AVI, and more. Play, pause, seek, and adjust volume directly in the browser.
How to Use
Upload or drag in a video file. Use the playback controls to play and navigate. Common formats like MP4 (H.264) and WebM play natively.
Privacy
Video is played back entirely in your browser. The file is never uploaded to a server.
▶Which formats are supported?
Formats your browser can decode natively — typically MP4 (H.264/AAC) and WebM (VP8/VP9/AV1). Others like MKV may or may not play depending on the codec inside.
▶Why won't my MKV/AVI play?
These are containers; playback depends on the codec inside. If the browser can't decode it, convert to MP4 (H.264) or WebM first.
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