Yeji-001.mp4 -

Automated tools used by fans to download content from platforms like VLive (archived), YouTube, or TikTok often generate generic sequential filenames. Technical Metadata (Estimated)

Usually 30fps or 60fps (common for dance-heavy K-pop performances). Codec: H.264 / AVC (standard for web distribution). Safety & Verification Yeji-001.mp4

Professional photographers often use sequential numbering (001, 002) for raw video files from concerts or airport appearances. Automated tools used by fans to download content

Check the file size; a 1080p video of 3–4 minutes should be between 100MB and 500MB. If the file is very small (e.g., under 1MB) but labeled as a video, do not open it. Likely a high-definition (HD) performance clip, a "bubble"

Likely a high-definition (HD) performance clip, a "bubble" (private message app) video leak, or an Instagram story archive.

If you are looking for the technical "report" of the file's properties, it generally falls within these parameters for K-pop media:

.mp4 (MPEG-4 Part 14), a universal container format compatible with almost all media players and social platforms. Common Origin: