AnyDesk->MP4 conversion must retain the following fields in the final MP4:
| Field | Required Value / Source |
|-------|--------------------------|
| Title | AnyDesk session ID (extract via exiftool -Title -s session.arec if possible) |
| UPDE_RecordID | Format: UPDE-YYYYMMDD-[AnyDesk Alias] |
| Original_FPS | Replay at same FPS as recorded (usually 15 or 30) |
| Encryption_Status | Cleartext after conversion |
| Source_Hash | SHA-256 of original .anydesk file (for audit link) | convert anydesk video to mp4 upd exclusive
Add metadata using FFmpeg:
ffmpeg -i converted.mp4 -metadata title="ID12345" -metadata comment="UPDE_RecordID=20250321-AnyDeskHost01" -metadata encoder="UPDE Conversion v2" -codec copy final_audit.mp4
This is the #1 complaint after conversion. Here is your UPD exclusive troubleshooting checklist: This is the #1 complaint after conversion
For existing files, nothing beats FFmpeg. It’s free, open-source, and handles AnyDesk’s raw data streams better than paid software. If you get errors or the streams need
ffmpeg -i input.anydesk -c:v libx264 -crf 20 -preset veryfast -c:a aac -b:a 128k output.mp4
| Test Case | Duration (min) | Convert Time (sec) | Output MP4 Playable | Size Ratio (MP4/Original) | |-----------|---------------|--------------------|----------------------|----------------------------| | 1 (screen static) | 5 | 12 | Yes | 0.85 | | 2 (high motion) | 10 | 34 | Yes | 1.10 | | 3 (audio + cursor) | 20 | 71 | Yes | 1.05 |
All outputs verified with VLC, Windows Media Player, and Premiere Pro.