Video format:
- Codec: H.264 MP4
- Frame Rate: 29.97 or 30fps (30fps preferred)
- Resolution: 1920 x 1080 (1080p) **OR** 1280 x 720 (720P)
- Bitrate: 2000 kbps
- Strict Constant Bitrate (CBR)
- Profile: Main (for best compatibility)
- Interlace Mode: Progressive (if available)
- Pixel Aspect Ratio (PAR): Square (if available)
- Keyframe every 60 frames / 2 seconds
Audio format:
- Codec: AAC (LC)
- Bitrate: 192 kbps
- Sample Rate: 48 kHz or 44.1 kHz (recommend 48 kHz)