Video Upload

Presentation Analysis · Centre for University Teaching

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Upload presentation video

Upload your presentation video. The automatic analysis detects body language, facial expressions, gestures, voice modulation and speech behaviour.

Email address

Your feedback will be sent to this address. Only @uni-bayreuth.de allowed.

Drop video here or click to select

MP4, MOV, AVI, MKV, WebM · max. 2048 MB

Trim Video (optional) Set start and end to analyze only a section

Start

End

Full video

Important: Your choice here is binding. Features you do NOT enable below cannot be activated later. You may have to upload your video again.

Comprehensive Emotion & Insecurity Analysis

AI-based facial expression, emotion, and insecurity detection with cross-modal correlation across voice, gaze, and gesture (GDPR: biometric data is processed locally only and not shared).

AI Coaching (Claude)

Personalised text feedback by Claude AI based on the analysis results.

Data processed by Claude (Anthropic) under Zero Data Retention Agreement: data is not stored and not used for training.

Slides / board / screen visible in video

Measures hand, gaze and shoulder orientation toward the presentation surface.

Where is the presentation surface relative to the speaker?

Left

Right

Behind (board)

Camera placed laterally (speaker stands permanently angled, never directly facing the camera)

Analysis Mode

Standard Presentation

Presentation with Slides Video

Upload your slides recording for picture-in-picture.

ExamSim Exam Dialog

Upload dialog context (feedback HTML/JSON) for phase-based analysis.

Slides Video / Screencast

Video of your slides. Will be combined as picture-in-picture.

ExamSim Feedback File

HTML or JSON export from ExamSim.

Uploading...

Supported formats: MP4, MOV, AVI, MKV, WebM

Or record directly in the browser