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fuss:ffmpeg [2017/12/05 07:54] office [Convert Video to GIF Animation] |
fuss:ffmpeg [2019/01/04 19:24] (current) office [Convert Video to GIF Animation] |
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| * ''fps=8'' - attempt to set the framerate to $8$ frames per second, | * ''fps=8'' - attempt to set the framerate to $8$ frames per second, | ||
| * ''setpts=0.35*PTS'' - speed up the movie by $0.35$ of the original speed. | * ''setpts=0.35*PTS'' - speed up the movie by $0.35$ of the original speed. | ||
| + | |||
| + | ====== Lowest Common Denominator Settings Compatible with All Sites ====== | ||
| + | |||
| + | The settings produce an output file with the ''faststart'' flag such that the video can be sought through without having to buffer the entire file. | ||
| + | <code bash> | ||
| + | ffmpeg -i $INPUT_FILE \ | ||
| + | -c:v libx264 -crf 23 -profile:v baseline -level 3.0 -pix_fmt yuv420p \ | ||
| + | -c:a aac -ac 2 -b:a 128k \ | ||
| + | -movflags faststart \ | ||
| + | output.mp4 | ||
| + | </code> | ||
| + | |||
fuss/ffmpeg.txt ยท Last modified: 2019/01/04 19:24 by office
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