HAHASONG 1 BILLION NOTES (render issue)

idk why but vegas cant normally render this video. and im always getting this result. and thats why im uploading it on second channel
Authors:Simalatus Estria Songs and Orangepaprika 67
ov: • [Black MIDI] HAHA Song...
used soft:Vegas Pro 21, QQS Render, Forte Converter
Used Soundfont:CathanConcertPiano

[@EL_1DIOXU]

pro the piano glitchiness and notes that are dissapearing like synthesia glitch is what is making this look HORRENDOUS

[@Clone_Unknown]

0:49 oh god my quality getting weird

[@goofyahhshark6969]

0:02 pov: my microwave at night

[@eternadash]

The One Dislike Is From Someone Who Went Deaf

[@Elias_guandhaman1]

1:02 rip eyes

[@_redniel_]

more like ears

[@mistyyarbrough4766]

2numberblobs

[@Chickenscratchgaming_586]

What app did you use

[@Chmonyaspiano2nd]

check description

[@user-ih7jd6or3h]

Loop?

[@arlinmartinez1576]

ｏｈ ｇｏｄ。 (˶‾᷄ ⁻̫ ‾᷅˵)

[@phukanmidi448]

it error 0:49

[@boniraegarcia1392]

Back and forth