Perhaps the developers or the Topaz Team responsible for VEAI could consider an idea that came to me yesterday (yes, it is insane, but I thought it couldn’t hurt to ask): It should only take a few minutes at most to merge the original audio with the new video into a new file. My $0.02, if you are not comfortable with FFmpeg, use MKVToolNix to merge back the original audio into your upscaled video. No idea how downgrading would help, if 1.8.1 is anything remotely like 1.6.1 when dealing with audio issues. That would work around all of the tracking issues and prevent VEAI from crashing when modifying the audio.įinally, once I had a video upscaled with VEAI, I used an FFmpeg bash script to merge the upscaled video back with the original audio and any subtitles to make a finished mkv. What I finally did to get 1.6.1 to work the way I wanted was to use FFmpeg to create a new CRF 0 libx264 mp4 video with no audio and feed that into VEAI to upscale. If the video had any sort of issue in the tracking, it would throw off the audio tracking when remerged with the original audio. I can’t speak for version 1.8.1, but 1.6 and 1.6.1 had all sorts of audio issues.ġ.6.1 VEAI would convert mono-channel audio to dual-channel and convert 5.1-channel to dual-channel when it did not crash before finishing the upscaling.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |