You can import text, audio, and video files into Dedoose. Here are the different formats accepted. If you do have a different format that is not currently supported, try converting it.
Supported text document formats include: .doc, .docx, .rtf, .txt , and .pdf.
Supported spreadsheet formats include: .xls, .xlsx, and .csv. These can all be directly imported to the Descriptor Workspace and code tree depending on your needs.
Supported audio file formats include: .mp3, .wav, m4a, and .wma.
Supported video file formats are currently limited to .mp4.