September 1, 2026
10 min read
ffmpeg Loses HEVC Alpha: Transparent Video Fix
Transparent HEVC .mov comes out of ffmpeg with a baked-in background? ffmpeg silently drops Apple's alpha layer. The ProRes 4444 pipeline that fixes it.
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September 1, 2026
10 min read
Transparent HEVC .mov comes out of ffmpeg with a baked-in background? ffmpeg silently drops Apple's alpha layer. The ProRes 4444 pipeline that fixes it.
July 9, 2026
9 min read
Your scroll scrubbed video stutters and only updates once a second? Here's the first-hand fix — an all-intra ffmpeg encode for frame-accurate GSAP scrubbing.