Attention !: Youtube only supports 60fps with low bitrate, if you want the best quality with the smoothest, please download source video with high FPS here:
LINK IN COMMENTS ↓↓↓
P/s:
You need a good device (Strong mobile, 4K TV or laptop/PC with good Graphic card : RTX 3050 or better ...) and good video player (like POT player :..) to be able to play it,
u only can see the difference between 60fps and 100fps with high refresh rate monitor screen (120hz, 144hz, ...)
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All T-ARA enhance video here:
• T-ARA Enhance
Enhance by Frozenphq
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Video information :
Resolution : UHD (3840x2160)
Frame Rate : 120FPS
Codec: HEVC - H265
Audio : AAC 320kbps