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zvid-io Authoring API

Free creative planning and project-authoring helpers

zvid-io Authoring API is one of 13 APIs that zvid-io publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 6 JSON Schema definitions.

Tagged areas include Authoring. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

This API exposes 8 operations across 8 paths, and defines 50 schemas. It is described by OpenAPI 3.2.0, at version 1.1.0.

Requests are made against a single base URL, https://api.zvid.io.

8 operations 8 paths 50 schemas 5 GET3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.1.0
Base URL
https://api.zvid.io
Authentication
API Key, HTTP Bearer
Resource Areas
1

Authentication & Security 2

zvid-io Authoring API declares 2 security schemes for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

  • ApiKeyAuth — API key for authentication. Create one in your dashboard.
  • BearerAuth — Dashboard JWT in Authorization: Bearer , only on operations that explicitly list this scheme. Prefer x-api-key for REST integrations. OAuth for hosted MCP is a…

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 5 GET, 3 POST. Each is listed below with its method, path, parameters, and response codes.

Authoring 8

Free creative planning and project-authoring helpers

POST
/api/render/creative-plan/api-key
Plan a creative video
planCreativeVideo body → 200400401500
POST
/api/render/validate/api-key
Validate render request
validateRenderJob body → 200400401404500
GET
/api/render/schema/api-key
Get live render schema
getRenderSchema 1 param → 200400401404500
GET
/api/render/elements/api-key
List supported elements
listRenderElements → 200400401404500
GET
/api/render/elements/{type}/api-key
Get element reference
getRenderElement 1 param → 200400401404500
GET
/api/render/examples/api-key
List authoring examples
listRenderExamples → 200400401404500
GET
/api/render/examples/{name}/api-key
Get authoring example
getRenderExample 1 param → 200400401404500
POST
/api/render/repair/api-key
Repair project JSON
repairRenderProject body → 200400401404500

Schemas 50

The contract defines 50 schemas that model the data the API accepts and returns. The most detailed are VideoVisual (37 properties), ResolvedVideoVisual (36 properties), ImageVisual (26 properties), TextVisual (26 properties). Each schema is shown below with its type and property counts.

ResolvedImageVisual
object
A raster image placed on the canvas.
25 properties 2 required
SvgVisual
object
Inline SVG markup drawn on the canvas.
25 properties 2 required
Filter
object
CSS-like color filters.
7 properties
ExampleResponse
object
4 properties 2 required
ResolvedScene
object
A timeline segment. Scenes play sequentially; a scene's transition blends into the NEXT scene (xfade overlap is subtracted from the total duration).
8 properties
AuthenticationError
object
2 properties 1 required
ExampleList
object
5 properties 2 required
CreativePlanRequest
object
11 properties 1 required
ResolvedGifVisual
object
An animated GIF placed on the canvas (video projects only).
25 properties 2 required
ResolvedVisual
object
One canvas element, discriminated by type (IMAGE | VIDEO | GIF | SVG | TEXT, case-insensitive).
1 required
CreativePlanResponse
object
12 properties 6 required
AudioItem
object
A soundtrack / voice-over entry for audios (video projects only).
11 properties
Visual
object
One canvas element, discriminated by type (IMAGE | VIDEO | GIF | SVG | TEXT, case-insensitive).
1 required
ResolvedFilter
object
CSS-like color filters.
7 properties
Designer
object
Opaque Design Studio round-trip metadata (max 200k chars serialized). Never rendered; keeps 'edit design' working.
CropParams
object
Source crop rectangle in source-media pixels.
4 properties 4 required
ElementReference
object
4 properties 2 required
Scene
object
A timeline segment. Scenes play sequentially; a scene's transition blends into the NEXT scene (xfade overlap is subtracted from the total duration).
12 properties
ValidationResult
object
6 properties 5 required
ResolvedAudioItem
object
A soundtrack / voice-over entry for audios (video projects only).
10 properties
AuthoringSchemaResponse
object
8 properties 4 required
RepairResponse
object
8 properties 5 required
RenderOverrides
object
Output knobs applied after template/variable resolution.
10 properties
Zoom
Ken Burns zoom: true (default 1.2x depth) or { "depth": 1..10 }.
ResolvedCropParams
object
Source crop rectangle in source-media pixels.
4 properties 4 required
ResolvedChromaKey
object
Green-screen keying.
3 properties 1 required
ResolvedRadius
object
Rounded-corner radii in px (tl/tr/bl/br).
4 properties
RenderJobRequest
object
Provide either payload (a full project) or template (a stored template id) — not both.
6 properties
ResolvedVideoVisual
object
A video clip placed on the canvas (video projects only).
36 properties 2 required
VideoVisual
object
A video clip placed on the canvas (video projects only).
37 properties 2 required
ResolvedCustomCode
object
Sandboxed styling/animation code run inside the render browser (Design Studio). No network/filesystem/storage/navigation APIs — see validation notes.
3 properties
ValidationError
object
4 properties 1 required
ChromaKey
object
Green-screen keying.
3 properties 1 required
Error
object
2 properties 1 required
ResolvedDesigner
object
Opaque Design Studio round-trip metadata (max 200k chars serialized). Never rendered; keeps 'edit design' working.
CustomCode
object
Sandboxed styling/animation code run inside the render browser (Design Studio). No network/filesystem/storage/navigation APIs — see validation notes.
3 properties
ElementList
object
6 properties 2 required
Subtitle
object
Burned-in subtitles. Content: EXACTLY ONE of src (SRT/VTT URL) or captions. Style: v2 flat keys (animation/font/stroke/background/...) OR the legacy styles blo…
12 properties
TextVisual
object
Styled text. Provide plain text (no characters) and/or limited html. At least one of text/html must be non-empty.
26 properties 1 required
ResolvedZoom
Ken Burns zoom: true (default 1.2x depth) or { "depth": 1..10 }.
GifVisual
object
An animated GIF placed on the canvas (video projects only).
26 properties 2 required
AuthoringExample
object
5 properties 1 required
ResolvedRenderPayload
object
A project after variable substitution, iteration and conditions. Account-specific ceilings and semantic rules are checked by POST /api/render/validate/api-key.…
18 properties
ImageVisual
object
A raster image placed on the canvas.
26 properties 2 required
ResolvedSubtitle
object
Burned-in subtitles. Content: EXACTLY ONE of src (SRT/VTT URL) or captions. Style: v2 flat keys (animation/font/stroke/background/...) OR the legacy styles blo…
12 properties
Radius
object
Rounded-corner radii in px (tl/tr/bl/br).
4 properties
RenderPayload
object
The payload accepted by render requests and stored templates, before variable substitution, conditions and scene iteration. Whole placeholders preserve the var…
19 properties
ResolvedSvgVisual
object
Inline SVG markup drawn on the canvas.
24 properties 2 required
CreativeBrandKit
object
7 properties
ResolvedTextVisual
object
Styled text. Provide plain text (no characters) and/or limited html. At least one of text/html must be non-empty.
25 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zvid-io-authoring-api-openapi.yml Raw ↑

Other APIs zvid-io publishes across the network.

zvid-io API Keys API
zvid-io Bulk Render API
zvid-io Credits API
zvid-io Library API
zvid-io Projects API
zvid-io Render API
zvid-io Stock API
zvid-io Templates API
zvid-io Uploads API
zvid-io User API
zvid-io Webhooks API
zvid-io Zvid API
Where this information came from

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