Understanding the three analysis levels
Technical, algorithmic and AI-powered analysis explained.
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Level 1 — Technical analysis (free)
Facts read directly from the content: format, codec, resolution, duration, bitrate, sample rate, EXIF and XMP metadata, color profile, word and sentence counts, encoding. Nothing is estimated.
Level 2 — Advanced algorithmic analysis (free)
Statistical and signal-processing measurements computed locally, without any AI model: lexical diversity and sentence rhythm for text; error level analysis and noise consistency for images; spectrum bandwidth, noise floor and digital silence for audio; frame-to-frame differences and compression artifacts for video. Each measurement is compared with a threshold and reported as none, weak, moderate or strong.
Level 3 — AI-powered analysis (coming soon)
Specialized detection models from external providers. This level is not active yet. When it is, it will use credits and each provider will be named, with its data policy, before any content is sent.