Storyline 3 mp4 compression - cannot select 'none'

Apr 12, 2019

Hello,

I cannot check 'none' at video compression, it's set to automatic, despite I use x264 codec with main/baseline profile, just like the manual for storyline says:

You can turn off compression altogether for MP4 videos created with baseline, main, or high profiles. (All other videos will be compressed automatically.)

That's my compression parameteres:

--profile baseline --cabac --ref 3 --deblock 0:0 --partitions i4x4,i8x8,p8x8,b8x8 --me hex --subme 7 --psy-rd 1.00:0.00 --merange 16 --trellis 1 --8x8dct --cqm flat --deadzone-inter 21 --deadzone-intra 11 --chroma-qp-offset -2 --threads 12 --lookahead-threads 2 --bframes 3 --b-pyramid normal --b-adapt 1 --b-bias 0 --direct spatial --weightp 2 --keyint 90 --min-keyint 30 --scenecut 40 --rc-lookahead 40 --crf 20.0 --qcomp 0.60 --qpmin 5 --qpmax 51 --qpstep 5 --vbv-maxrate 3750 --vbv-bufsize 12500 --nal-hrd none --ipratio 1.40 --aq-mode 1 --aq-strength 1.00

what parameter does cause problem with storyline setting automatic by default?
My videos gets twice compressed, and storyline also produces larger  and worse looking video than my original (compressed by me) file.

Pinned Reply
Kelly Auner

Hi, everyone!

I have some great news to share. We just released another update for Storyline 360. In Update 75, we’ve included important fixes and new features.

We've included a fix for this issue:

The video compression setting was disabled when it should have been active.

To take advantage of this update, launch the Articulate 360 desktop app on your computer and click the Update button next to Storyline 360. You'll find our step-by-step instructions here.

Please let me know if you need additional help!

9 Replies
Noel Read

Hi, this has come up a bit on different threads. You might want to check out this one: https://community.articulate.com/discussions/articulate-storyline/video-compression-problems

What I can tell you is that there is a version of MP4 that, when imported into Storyline 3, does allow you to select 'none, for compression. I know this because I have done it. But I didn't create the videos and the person who did is on holiday, so I can't check what his settings were when he created them.

Kelly Auner

Hi, everyone!

I have some great news to share. We just released another update for Storyline 360. In Update 75, we’ve included important fixes and new features.

We've included a fix for this issue:

The video compression setting was disabled when it should have been active.

To take advantage of this update, launch the Articulate 360 desktop app on your computer and click the Update button next to Storyline 360. You'll find our step-by-step instructions here.

Please let me know if you need additional help!

This discussion is closed. You can start a new discussion or contact Articulate Support.