I tried to use this command to force it to use H.264: ffmpeg -i highres.avi -r 30 -s 960x540 -f h264 lowerresforceh264.avi It's unclear to me why it wouldn't use the same output formats as input formats. I looked at the new file, and found that for some reason FFmpeg converted the format used: Video Format: FFmpeg MPEG-4 This is successful in giving me the desired resolution, framerate and lower file size, but it also degraded the quality way more than I expected. The resolution and FPS are well beyond what I require, so I'm trying to run a command to scale things down: ffmpeg -i highres.avi -r 30 -s 960x540 lowerres.avi The clips are AVI files: Resolution: 1920 x 1080Īudio Format: MPEG 1 Audio, Layer 3 (MP3) I'm getting video clips from a set top recorder box. I'm a complete noob to video editing, so forgive me if I ask for something ridiculous.
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