⚡ WasmPlayer

Pure Wasm + Canvas video playback — no <video> element, no MSE, no native codecs

📁

Drag & drop a video file here

— or —

Supported: MP4 (H.264) • More formats coming soon

Diagnostics

Rendering
Decoder
Container
Video Codec
Resolution
Frame Rate
Duration
Samples
Decode FPS
Audio

Browser Capabilities

WebAssembly checking...
WebGL checking...
Web Audio checking...
Web Workers checking...
MSE (blocked?) checking...
<video> element checking...