![]() (Note that I'm running ffmpeg from powershell so: $_.FullName = the original file name Here's the ffmpeg command I'm running: ffmpeg -i $_.FullName -movflags faststart -profile:v baseline -level 3.0 "$($_.BaseName).mp4" So I need to convert the files but I can't tolerate more than a minimum change in quality, and preferably zero to no increase in size. The answer is I need to stream these to mobile devices (phones/tablets etc) and flv isn't supported. Given number two you may be asking yourself - why convert then? For example one video went from 2.5MB to 4.3MB (almost double in size) If I do I get a message from ffmpeg saying "Could not find tag for codec flv1 in stream #0, codec not currently supported in container"Ģ) If I re-encode the videos, the resultant videos are lower quality (I see artifacting in VLC) AND larger. I'm trying to use ffmpeg to do so but I'm running into some issues.ġ) I can't switch from FLV to MP4 without re-encoding. ![]() I have a library of several thousand flv files which I need to convert to mp4.
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