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Normalizing Thousands of Short Meme Clips with ffmpeg: Loudness, Silence Trimming and Small Files for a Browser Soundboard

Normalizing Thousands of Short Meme Clips with ffmpeg: Loudness, Silence Trimming and Small Files for a Browser Soundboard

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6 min read
ffmpeg's segment_time Is Not a Length: Splitting a Long Recording Into Pieces Without Losing Footage

ffmpeg's segment_time Is Not a Length: Splitting a Long Recording Into Pieces Without Losing Footage

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9 min read
Three ffmpeg Filters Looked for a Person Crossing a Still Camera's View. One Found Them

Three ffmpeg Filters Looked for a Person Crossing a Still Camera's View. One Found Them

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9 min read
Trimming Videos Is a Trade-off: copy-cut, re-encode, or filter-graph

Trimming Videos Is a Trade-off: copy-cut, re-encode, or filter-graph

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5 min read
Catching broken vertical game clips before posting, with row-wise Laplacian sharpness

Catching broken vertical game clips before posting, with row-wise Laplacian sharpness

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3 min read
Fixing iPhone HEVC for Telegram Video Avatars with ffmpeg

Fixing iPhone HEVC for Telegram Video Avatars with ffmpeg

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4 min read
From 63 seconds to 60: checking a game trailer against its timeline and video files

From 63 seconds to 60: checking a game trailer against its timeline and video files

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4 min read
We deleted our finished videos and shipped the layers instead: rendering transparent overlays with Remotion

We deleted our finished videos and shipped the layers instead: rendering transparent overlays with Remotion

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5 min read
How I Built a Telegram Video Avatar Bot That Handles iPhone HEVC

How I Built a Telegram Video Avatar Bot That Handles iPhone HEVC

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4 min read
Re-Muxing a Phone Video With ffmpeg Kept Where It Was Shot and Dropped When

Re-Muxing a Phone Video With ffmpeg Kept Where It Was Shot and Dropped When

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7 min read
Why iPhone Videos Fail as Telegram Avatars and How to Fix It

Why iPhone Videos Fail as Telegram Avatars and How to Fix It

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4 min read
Why your transparent video turns black: I tested WebM alpha, ProRes 4444 and HEVC alpha in Chrome, Firefox, Edge and OBS

Why your transparent video turns black: I tested WebM alpha, ProRes 4444 and HEVC alpha in Chrome, Firefox, Edge and OBS

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11 min read
Fixing Telegram Video Avatars: HEVC, ffmpeg, and aiogram 3

Fixing Telegram Video Avatars: HEVC, ffmpeg, and aiogram 3

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4 min read
Meicut Engineering #1: Video Compression at Product Scale

Meicut Engineering #1: Video Compression at Product Scale

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4 min read
What Is an SRT File? The Format, an Example, and the Mistakes That Break It

What Is an SRT File? The Format, an Example, and the Mistakes That Break It

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6 min read
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