027.04 Import Audio/Video

Description

As a Researcher, I want to import audio and video files so that I can analyze multimedia data.

Acceptance Criteria

• [ ] #1 I can select audio files (MP3, WAV, etc.)
• [ ] #2 I can select video files (MP4, MOV, etc.)
• [ ] #3 Media duration is displayed
• [ ] #4 Playback controls are available