load an mp4 or mov to begin
webgpu required
this tool will not run on the webassembly (cpu) fallback, SHARP is a 702M-parameter model, and a wasm session takes minutes per frame instead of seconds. rather than let you sit through that, it is disabled.
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view
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50
1.00
1.00
10
drag to orbit · shift-drag or right-drag to pan · scroll to zoom
1
model
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SHARP's weights are ~2.6 GB and are released by Apple under a
research-only licence. this page never uploads anything, the model
is downloaded to your device and every frame is processed
locally.
the matching
.onnx.data sidecar is fetched from the same
folder automatically. the host must allow cross-origin reads.
none
none
not loaded
checking…
2
clip
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none
mp4 or mov, anything the browser can decode.
0.0
0.0
6
load a clip to see how many frames that is
3
quality
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150k
0.02
63
camera fov is the lens the footage was shot on. video carries no exif,
so it can't be read, 63° is a 30 mm equivalent, the SHARP default.
wrong values skew depth, not framing.
whether the model's gaussians still need unprojecting. auto reads it
off the output names and assumes ndc when they don't say. if the
scene comes out stretched or squashed along depth while the framing
looks right, this is the switch to flip.
load a clip to estimate the memory this will take
4
generate
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load the model and a clip first.