FFAStrans forum

With the updated workflow by @emcodem, the duration of the result file is correct, but the fade is not, as it does not fade to complete black, which is also a prerequisite. So I dived a bit into AviSynth and realized there's some options I can use for my rare case. Basically I trimmed the source vid...

OMG, this works so well. Thank you a million times, @emcodem, I would never come to this by my own. Now the length is exact for both audio and video (v1.4.0.7) 1. While this workaround works, would that be better to add an option in the encoder to disable the apad, for those who may encounter that t...

Thank you @FranceBB, the Avisynth frame clipping command works as you described. However, just to be sure, I downgraded my FFASTrans deploy from 1.4.0 to the previous version 1.3.1, and with the same workflow and the same file I got the correct output. I believe this is something that was introduced...

Thanks, will check that!
Also how exactly do you check the length with avspmod? My intention is to check if the length is not longer or shorter than a whole amount of minutes, like 1, 2 or 3.

I convert SD file to the DVCPRO format with addintional processing. The Source file is 1m0s long, with interlacing and it has audio interleave duration of 1000 ms (25 frames). When I convert it, the interleave duration becomes 40ms (1 frame), and somehow the host app that airs this file, reports the...

Oh right, this should work, I will try that. Thanks!

Hey, I'm currently looking for a way to convert a single input into multiple bitrate and size mp4 files. I used to have a single master converter and then two more that are chained after it. Now I look for a more optimized solution. I.e.: If I have the source file has fields, I stick to the old work...

Yeah, now I see that the loudness analyzer in FFASTrans works exactly how I need. Moreover, it has exactly same result as if the file was processed by `ffmpeg-normalize` script or by Davinci Resolve Normalize Audio Levels feature set to EBU R128 mode. Thanks again, now it is much clearer for me.

My goal is to use EBU128 standard normalization with the target level of -23 LUFS. I'm not sure how to achieve that with the builtin normalization functionality. The loudness analyzer has so many variables to fill, it is not very clear to me which I should use. It would be great if you could give me...

Is it possible to introduce ffmpeg_normalize as a tool inside FFASTrans? Does FFASTrans support custom nodes? If so, is there a documentation on that?