web360Raw 360 recordings, stitched and stabilized in the browser

Open an Insta360 or GoPro recording from the files a user picked, and get stabilized equirectangular VideoFrames, rendered on WebGPU and decoded with WebCodecs.

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Insta360, stitched

The two fisheye lenses of an .insv recording stitched with measured optics, the seam matched in exposure and colour, rolling shutter corrected.

GoPro, read out

A GoPro MAX or MAX2 .360 recording's in-camera cube map rendered on the GPU, its chapters joined into one recording.

Stabilized

The camera's gyro integrated and levelled, with a level horizon facing a smoothed heading by default, or a fixed world, a smoothed follow, or as recorded.

In the browser

Nothing leaves the user's machine. Recordings are read in place from the picked files, never loaded whole into memory.