[Bug] Round videos quality

[n0white]

Telegram quality:

640x640, h264, 29.64 fps, V: ~1507 Kbps, A: 48 Kbps, 48000 Hz

Monogram quality:

384x384, h264, 29.96 fps, V: ~1920 Kbps, A: 96 Kbps, 48000 Hz