-[ASPECT RATIO] REFERENCES-

-as of [17 OCTOBER 2025]-

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*DEVICES* —>

-[MACBOOK PRO] ASPECT RATIOS-

-[iPAD] ASPECT RATIOS-

-[iPHONE] ASPECT RATIOS-

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*APPS* —>

-[CAMERA APP] ASPECT RATIOS-

-[FILMIC] ASPECT RATIOS-

-[PHOTOS] ASPECT RATIOS-

-[STOP MOTION] ASPECT RATIOS-

-[PRECISE SCREENSHOT 2] ASPECT RATIOS-

-[OBS] ASPECT RATIOS-

-[PREMIERE PRO] ASPECT RATIOS-

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-SOCIAL MEDIA [ASPECT RATIOS]-

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-ASPECT RATIO-
(iOS APP)

(to assign lengths that match “target aspect ratios”)

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-TRIANGLE CALCULATOR-
(iOS APP)

(to measure “diagonal length” of rectangles)

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-[ASPECT RATIO] GROUPS-

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-HORIZONTAL RECTANGLES-

(AR quotient > 1)

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-SQUARES-

(AR quotient = 1)

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-VERTICAL RECTANGLES-

(AR quotient < 1)

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*STANDARD BUSINESS CARD* –>

*1.75*

(3.5 inches / 2 inches)

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*OBS CANVAS*

*open settings* –>

[COMMAND] + [ . ]

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*in left column, go to ‘videos’*

(set your ‘base resolution’ + ‘output resolution’)

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(for ‘instagram live’ / ‘instagram stories’…)

1080 x 1920
(vertical)

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(for ‘youtube’ + ‘twitch’…)

1920 x 1080
(horizontal)

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*ADOBE PREMIERE PRO*

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*WIDTH / HEIGHT*

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*SOURCE ASPECT RATIO*

*iphone 12*

*DESTINATION ASPECT RATIO*

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*the higher the ‘aspect ratio’, the (proportionately) ‘wider’ the ‘rectangle’ (with respect to height)*

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-FIT TO FRAME-

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*TO PRESERVE [CLIP/FRAME “ASPECT RATIOS”] BY REDUCING “CLIP AREA”* —>

-[PILLAR-BOXING]-

-[LETTER-BOXING]-

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-[PILLAR-BOXING]-

(WHEN “CLIP HEIGHT” IS GREATER THAN “FRAME HEIGHT”)

(AS “CLIP HEIGHT” IS REDUCED TO MATCH “FRAME HEIGHT”, “CLIP WIDTH” IS ALSO REDUCED TO MAINTAIN THE CLIP’S “ASPECT RATIO”)

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-[LETTER-BOXING]-

(WHEN “CLIP WIDTH” IS GREATER THAN “FRAME WIDTH”)

(AS “CLIP WIDTH” IS REDUCED TO MATCH “FRAME WIDTH”, “CLIP HEIGHT” IS ALSO REDUCED TO MAINTAIN THE CLIP’S “ASPECT RATIO”)

-THIS TECHNIQUE IS USED WHEN YOU USE [16:9 VIDEO CLIP] FOR A [9:16 “INSTAGRAM STORY”]-

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*TO PRESERVE [CLIP/FRAME “ASPECT RATIOS”] BY CROPPING THE CLIP* —>

-[PAN] + [SCAN]-

-THIS INVOLVES FITTING THE [FRAME] INTO THE [CLIP]-

(WHEREAS [PILLAR/LETTER BOXING] FITS THE [CLIP] INTO THE [FRAME]-

-YOU CAN [PAN/SCAN] VERTICALLY OR HORIZONTALLY-

-ONCE THE “FRAME” IS FITTED INTO THE [CLIP], ALL OF THE [CLIP AREA] OUTSIDE THE [FRAME] AT CURRENT POSITION IS CROPPED OUT-

-YOU CAN THEN MOVE THE FRAME AROUND THE CLIP SO THAT DIFFERENT PARTS OF THE CLIP ARE DISPLAYED IN THE [FRAME] OVER TIME-

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*👨‍🔬🕵️‍♀️🙇‍♀️*SKETCHES*🙇‍♂️👩‍🔬🕵️‍♂️*

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📚📖|/\-*WIKI-LINK*-/\|📖📚

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👈👈👈☜*-ASPECT RATIOS-* ☞ 👉👉👉

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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘

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*🌈✨ *TABLE OF CONTENTS* ✨🌷*

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🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥