> ## Documentation Index > Fetch the complete documentation index at: https://docs.trackplay.io/llms.txt > Use this file to discover all available pages before exploring further. # Turn plain mode on or off > Sets `plain_mode`: a silent looping clip with no overlays, prompts or controls. A video that has finished encoding is republished with the change (`republished: true`), so its existing embeds follow within about a minute. On a video still processing the setting is saved and picked up when it publishes. Requires a token with the `videos:write` scope. ## OpenAPI ````yaml /api-reference/openapi.json patch /videos/{video}/settings openapi: 3.1.0 info: title: TrackPlay API description: >- Send conversions and events to TrackPlay, and read them back. Authenticated with scoped tokens you mint in the dashboard. version: 1.0.0 servers: - url: https://app.trackplay.io/api/v1 description: App API. Conversions, videos, webhooks. - url: https://e.trackplay.io description: Events API. High-volume event ingest. security: - bearerAuth: [] tags: - name: Videos description: Create, read, update, and delete videos, and read workspace metadata. - name: Video settings description: Save a settings draft, publish it live, and read or restore past deploys. - name: Uploads description: >- Upload a source video file in one request or in resumable chunks, and poll its processing status. - name: Captions and chapters description: >- Manage caption tracks, chapter markers, AI-generated segments, and CTA cards on a video. - name: Playlists description: Group videos into a playlist or course, and manage the videos inside it. - name: Webhooks description: Subscribe a URL to TrackPlay lifecycle events and test deliveries. - name: Zapier description: >- The REST-hook endpoints Zapier calls to connect a workspace and manage triggers. - name: Analytics description: Read play, retention, event, and conversion analytics for a video. - name: Exports description: Queue and download bulk analytics exports. - name: Conversions description: Report a sale or a lead, from your own server or from a browser fallback. - name: Events description: Send a custom event tied to a viewer's session. - name: Identity description: Resolve a viewer's identity from the page, with no token required. paths: /videos/{video}/settings: patch: tags: - Video settings summary: Turn plain mode on or off description: >- Sets `plain_mode`: a silent looping clip with no overlays, prompts or controls. A video that has finished encoding is republished with the change (`republished: true`), so its existing embeds follow within about a minute. On a video still processing the setting is saved and picked up when it publishes. Requires a token with the `videos:write` scope. operationId: updateVideoPlainMode parameters: - name: video in: path required: true schema: type: integer description: The video's numeric ID. requestBody: required: true content: application/json: schema: type: object required: - plain_mode properties: plain_mode: type: boolean responses: '200': description: Saved. content: application/json: schema: type: object properties: video: $ref: '#/components/schemas/VideoStatus' republished: type: boolean '401': description: >- `AUTH_REQUIRED`: no token sent. `INVALID_TOKEN`: the token is invalid, expired, or revoked. content: application/json: schema: $ref: '#/components/schemas/ApiError' '403': description: '`INSUFFICIENT_SCOPE`: the token does not carry `videos:write`.' content: application/json: schema: $ref: '#/components/schemas/ApiError' '404': description: '`NOT_FOUND`: no video with that ID exists in this workspace.' content: application/json: schema: $ref: '#/components/schemas/ApiError' '422': description: '`plain_mode` is missing or not a boolean.' content: application/json: schema: $ref: '#/components/schemas/ValidationError' '429': description: Rate limited. 60 requests per minute per token. components: schemas: VideoStatus: type: object description: >- The processing status of a video. Returned by every upload call and by `GET /videos/{video}/status`. properties: id: type: integer code: type: string title: type: string folder_id: type: - integer - 'null' status: type: string enum: - waiting_for_upload - processing - ready - error description: >- `waiting_for_upload`: no file yet. `processing`: on its way to, or in, the encoder. `ready`: every uploaded orientation finished encoding. `error`: an orientation failed; read its `error`. orientations: type: object properties: landscape: $ref: '#/components/schemas/OrientationStatus' portrait: $ref: '#/components/schemas/OrientationStatus' plain_mode: type: boolean description: >- Whether the video is set to plain mode (a silent looping clip with no overlays). status_url: type: string format: uri embed: type: - object - 'null' description: >- `null` until `status` is `ready`. The player publishes itself within about a minute of `ready`. properties: script_url: type: string format: uri html: type: string description: The standard embed snippet. plain_html: type: string description: >- The plain mode snippet (`data-trackplay-mode="plain"`, clean first-frame poster, script loaded only near the viewport). ApiError: type: object description: The error shape the app API returns on a failed read or export. properties: error: type: object properties: code: type: string description: >- A stable error code, e.g. `INSUFFICIENT_SCOPE`, `VIDEO_NOT_FOUND`, `EXPORT_NOT_FOUND`. message: type: string description: What went wrong, in plain English. ValidationError: type: object description: >- Laravel's default validation-failure body. `errors` maps each invalid field to its list of messages. properties: message: type: string examples: - The given data was invalid. errors: type: object additionalProperties: type: array items: type: string OrientationStatus: type: - object - 'null' description: '`null` until a file is sent for this orientation.' properties: status: type: string enum: - waiting_for_upload - processing - ready - error progress: type: integer description: Percentage. Moves in steps, not smoothly. error: type: - string - 'null' description: >- Why the encode failed, in a sentence you can show a person. `null` unless `status` is `error`. securitySchemes: bearerAuth: type: http scheme: bearer description: >- A scoped token minted in **Settings → API tokens**. Send it as `Authorization: Bearer tplt_…` or `X-API-Key: tplt_…`. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.