https://boseonggang.com/tags/video/ Recent content in Video on VibePapa — Tech from the Boseong River Hugo en-us Tue, 14 Jul 2026 07:32:12 +0900 https://boseonggang.com/posts/h265-vs-h264-why-the-videos-wouldnt-play/ Tue, 14 Jul 2026 07:32:12 +0900 https://boseonggang.com/posts/h265-vs-h264-why-the-videos-wouldnt-play/ My daughter's videos backed up fine but wouldn't play in the browser — sound, no picture — and the big ones buffered forever. The cause was the video codec (H.265) and the file size. Here's how a one-time ffmpeg conversion to H.264 720p fixed both.