How to use Voice+ in Open Ended Questions?

Participants now have the option to answer open-ended questions using voice or video, leading to longer, more detailed answers. Then, in real-time, inca returns a probe that participants can also answer by voice or video.

How to enable Voice+ in the inca platform?

Voice+ is available to all platform users but to enable Voice+ on the portal, users are required to contact the inca team and update their MSA as users need to agree to all terms related to personal data collection (PII). 

Once this has been done, users can proceed to their project (Question Builder), and in the Overview page, toggle on the Enable Voice+.

Default Input Types

A new drop-down will show and users can select the input type (i.e. Text, Audio, Photo, Video, File Upload) or the allowed responses that participants can make to the open-ended question.

To enable Voice responses, select Audio in the drop-down. To enable Video responses, select Video in the drop-down.

Default Preferred Input Type

This will be the default response or input type when the participant answers your open-ended question in the chatbot. If the Text input is selected as default, participants can still answer in different ways based on what is enabled on the Default Input Types

Project Level Input Types

Please note that the selected input types on the Overview page will be the allowed responses for all open-ended questions in the entire survey, but users can still modify it at a question level. In the example above, the input responses allowed at the project level are Text, Audio, and Video.

In the example below, users can override this for each open-ended question that users would like to modify. In your open-ended Question Editor, go to the Question Settings and toggle the Custom Input Type (i.e. allowing Text and Video response only) and select the preferred Default Input Type (i.e. Video answer as default in the chatbot, but Text response is still allowed)

Question Level Input Types

How to access the audio and video responses?

There is a real-time transcription of voice and video responses and these will be turned into verbatim responses as output in the Dashboard, similar to text responses.

To download the audio and video files, go to the Dashboard, and on the Data page, click Batch Export Multimedia Data. Users will be able to download a zip file containing all the multimedia inputs (Audio, Video, Photos) from participants for all the open-ended questions.