somya bhargava
somya bhargava

Reputation: 101

Is there an option in ffmpeg to make a 50 fps video to 25 fps with double duration

Have a 5 sec video with 50 fps Want to convert it to a 25 fps video with 10 seconds and everything slowed down even the audio Is it possible using ffmpeg

Upvotes: 1

Views: 2321

Answers (1)

Gyan
Gyan

Reputation: 93319

Use

ffmpeg -i input.mp4 -vf setpts=PTS*2 -r 25 -af atempo=0.5 output.mp4

Upvotes: 2

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