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docs: fix the three compose examples that failed as written #63

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Merged
a-essawy merged 1 commit into from
Jul 31, 2026
Merged

docs: fix the three compose examples that failed as written #63

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17 changes: 9 additions & 8 deletions jobs/compose.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -201,11 +201,11 @@ A second track renders over the first. This lays an animated title over the vide
```json
"tracks": [
{ "clips": [
{ "asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/sea.mp4" }, "start": 0, "length": 5 }
{ "asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/sea.mp4" }, "start": 0, "length": 3 }
] },
{ "clips": [
{ "asset": { "type": "text", "text": "Coastal Escape", "style": { "size": 84 } },
"start": 0, "length": 5 }
{ "asset": { "type": "text", "text": "Coastal Escape", "style": { "font": "Inter", "size": 84, "color": "#FFFFFF" } },
"start": 0, "length": 3 }
] }
]
```
Expand All @@ -218,7 +218,7 @@ Effects are fields on a clip. Stack as many as you like on one clip. Each exampl
{
"asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/sea.mp4" },
"start": 0,
"length": 5,
"length": 3,
"color": { "saturation": 1.2, "temperature": 6800 },
"speed": 0.8,
"transform": { "scale": 1.1, "animateTo": { "scale": 1.3 } }
Expand Down Expand Up @@ -305,17 +305,18 @@ A `text` asset renders a styled title. Set the `font`, `size`, `weight`, `color`

## Scene-first authoring

Tracks give you precise multi-track control. For a sequential edit, you can instead describe a list of scenes. Each scene is a self-contained segment with its own clips and an optional transition into the next. `overlays` is a flat list of clips that sit over the whole composition, like a persistent logo or watermark.
Tracks give you precise multi-track control. For a sequential edit, you can instead describe a list of scenes. Each scene is a self-contained segment with its own clips. A scene's `transition` blends INTO it from the previous scene, so put it on the second of two scenes. `overlays` is a flat list of clips that sit over the whole composition, like a persistent logo or watermark.

```json
{
"scenes": [
{ "duration": 4, "transition": { "transition": "crossfade", "duration": 0.6 },
{ "duration": 4,
"clips": [{ "asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/river.mp4" } }] },
{ "duration": 4, "clips": [{ "asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/forest.mp4" } }] }
{ "duration": 4, "transition": { "transition": "crossfade", "duration": 0.6 },
"clips": [{ "asset": { "type": "video", "src": "https://cdn.rendobar.com/assets/examples/forest.mp4" } }] }
],
"overlays": [
{ "asset": { "type": "image", "src": "https://cdn.rendobar.com/assets/brand/logo-mark.png" }, "start": 0, "length": 8,
{ "asset": { "type": "image", "src": "https://cdn.rendobar.com/assets/brand/logo-mark.png" }, "start": 0, "length": 7.4,
"transform": { "scale": 0.2, "position": { "x": "88%", "y": "12%" } } }
]
}
Expand Down
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