The TMPGEnc Free Version has 30 - day time limit for MPEG - 2 encoding , MPEG - 1 encoding is without limit .
TMPGEnc Free Version can be used only for non-commercial , personal or demonstration purposes .
The TMPGEnc Free Version has 30 - day time limit for MPEG - 2 encoding , MPEG - 1 encoding is without limit , but it can be used only for non-commercial , personal or demonstration purposes .