Button for recording and uploading a video file

Note. The task interface configuration guide describes the features of the HTML/JS/CSS editor. You can also try creating a task interface in Template Builder.

To add a video upload button to the task, use the {{field type= "file" name="output field name> "sources="<sources parameter>" fileType="<fileType parameter>"}} component.

For example, to add a video recording button, use:

{{field type="file" name="result" sources="CAMERA" fileType="VIDEO"}}
Copied to clipboard

For a complete list of parameters, see the table.

In the output data description, add one of the fields:

Field with the file type — For uploading one video only. Example:

{
  "result": {
    "type": "file",
    "required": true
  }
}
Copied to clipboard

Field with the array_file type — For uploading several video files at once. Example:

{
  "result": {
    "type": "array_file",
    "required": true
  }
}
Copied to clipboard

Run tasks with a video recording button on mobile devices, since they have a built-in camera. Set the Client = Mobile Toloka filter in the pool or choose a preset group of mobile users.

Parameters


Parameter	Overview	Required	Default value
`type`	Field type: `file` — Button for file upload.	yes	no
`name`	Attribute for the output data field. Contains the output field name.	yes	no
`sources`	Note. This parameter applies to the tasks completed in the mobile app. The file source. You can set several values in the format `sources="<value 1><value 2>"` (with a space, without a comma). Supported values: `CAMERA`. `GALLERY`. `FILE_MANAGER`.	Yes (when creating tasks for mobile devices)	no
`fileType`	Note. This parameter applies to the tasks completed in the mobile app. File type. You can set one of the allowed values: `VIDEO` — Video. `IMAGE_OR_VIDEO` — Image or video. `ANY` — Any file.	Yes (when creating tasks for mobile devices)	no
`label`	Button text. For example, `label="Click me"`.	no	Depending on the interface language, “Загрузить файл” (Russian), “Upload file” (English), “Dosya yükle” (Turkish), “Faylni yuklash” (Uzbek).
`validation-show`	The position of popup hints (displayed if the response didn't pass validation). The position is relative to the input field. Supported values: Above the input field: `"top-left"`, `"top-center"`, `"top-right"`. Below the input field: `"bottom-left"`, `"bottom-center"`, `"bottom-right"`. To the left of the input field: `"left-top"`, `"left-center"`, `"left-bottom"`. To the right of the input field: `"right-top"`, `"right-center"`, `"right-bottom"`. Don't display the message (`"false"`).	no	`"top-left"`
`camera`	Open the camera when the video upload button is clicked: `camera=true` — Open camera. `camera=false` — Don't open camera.	no	`false`
`multipleSelect`	The number of files to download at the same time. For the single file upload, set the value to `false`. For upload of multiple files: Set the value to `true`. In the output data description, add a field with the `array_file` type or another type of array.	no	`true` (if the output data description contains a field with the `array_file` type or another type of array).


Parameter	Overview	Required	Default value
`type`	Field type: `file` — Button for file upload.	yes	no
`name`	Attribute for the output data field. Contains the output field name.	yes	no
`sources`	Note. This parameter applies to the tasks completed in the mobile app. The file source. You can set several values in the format `sources="<value 1><value 2>"` (with a space, without a comma). Supported values: `CAMERA`. `GALLERY`. `FILE_MANAGER`.	Yes (when creating tasks for mobile devices)	no
`fileType`	Note. This parameter applies to the tasks completed in the mobile app. File type. You can set one of the allowed values: `VIDEO` — Video. `IMAGE_OR_VIDEO` — Image or video. `ANY` — Any file.	Yes (when creating tasks for mobile devices)	no
`label`	Button text. For example, `label="Click me"`.	no	Depending on the interface language, “Загрузить файл” (Russian), “Upload file” (English), “Dosya yükle” (Turkish), “Faylni yuklash” (Uzbek).
`validation-show`	The position of popup hints (displayed if the response didn't pass validation). The position is relative to the input field. Supported values: Above the input field: `"top-left"`, `"top-center"`, `"top-right"`. Below the input field: `"bottom-left"`, `"bottom-center"`, `"bottom-right"`. To the left of the input field: `"left-top"`, `"left-center"`, `"left-bottom"`. To the right of the input field: `"right-top"`, `"right-center"`, `"right-bottom"`. Don't display the message (`"false"`).	no	`"top-left"`
`camera`	Open the camera when the video upload button is clicked: `camera=true` — Open camera. `camera=false` — Don't open camera.	no	`false`
`multipleSelect`	The number of files to download at the same time. For the single file upload, set the value to `false`. For upload of multiple files: Set the value to `true`. In the output data description, add a field with the `array_file` type or another type of array.	no	`true` (if the output data description contains a field with the `array_file` type or another type of array).

Contact support