Fixing iPhone HEVC Videos for Telegram Avatars With ffmpeg

<p>My girlfriend tried to set a video avatar on her Telegram profile last month. Fresh clip from her iPhone 15, under ten seconds, looked great. Telegram accepted the upload, spun

<p>Last week someone sent me an iPhone clip and asked why Telegram wouldn't take it as a video avatar. The upload went through, the spinner finished, and then nothing. No error,

<p><em>Originally published at <a href="https://www.ffmpeg-micro.com/blog/switching-from-rendi-to-ffmpeg-micro" rel="noopener noreferrer">ffmpeg-micro.com</a></em></p> <p>If

<p><em>Originally published at <a href="https://www.ffmpeg-micro.com/blog/convert-mp4-to-gif-ffmpeg" rel="noopener noreferrer">ffmpeg-micro.com</a>.</em></p> <p>Converting an MP4

<p>Someone handed my compressor a 1080p clip. It gave back a 480×270 postage stamp.</p> <p>Nothing crashed. Every line did what I wrote it to do. I had written code that looked at